kubota b21

HI all. Have a B21 for 21 years bought it new, now 750 hours - runs well, I just did the Hyd thumb last year - works great, the things lacking are a QA bucket for forks and lift capacity. I can add the QA bucket for $1500 and then I want QA fork set up too. Been casually looking for a B26...

Posting this is a couple places. Made up a simple pressure gauge to check relief setting on my B21. A simple T fitting with 5000 psi gauge and a QC coupler on each end. It does work and show pressure, indicating about 1800 when the relief actuates. About what I expected and will, unless...

Soon to be retiring from the military and we purchased around 5 acres 4 years ago. Looking at getting a tractor with a FEL and hopefully adding a BH and bush hog to work around the property. Ive found 2 that look pretty nice and are in my price range. $10-$12k. First is a 2003 B7500 with a FEL...

How hard is it to replace the clutch and the seal on a B2150 HST? I just bought it and it leaks hydraulic from a seal and the clutch is stuck engaged. I know I have to split the tractor and I do have the work shop manual. I’ve done it on a 7100 and it wasn’t that bad.

Hello, I have a Kubota B21 and my temp gauge just stopped working. It just lays there as it was not running. Can someone give me some ideas on what the issue may be.

Hi there could anyone tell me does the kubota b2150 have a transmission filter, and where it is located, any help would be greatly appreciated thanks

Does anyone know of an exact drop in replacement for the lift cylinders on a B219 FEL? As I am crazy overloaded with things to do these days, a swap would be far more time efficient than a rebuild of the old ones. I don't have the tractor with me right now, but I will pull a cylinder next time...

While doing seals on boom cylinder decided to change bushings and whatever on boom and swing as it seemed a bit sloppy. Found the set/lock screws for the pivot pins were loose, backed part way out. Getting things apart found the holes in the pins were "hogged out" and the threads pretty much...

My B219 loader seals were leaking so I bought the seal kits. I had previously replaced the seals on one of the lift cylinders and all was good. This time I needed to replace;ace the seals on the two bucket cylinders. However, I just can't loosen the nut! I'm afraid I will break or twist the...

Does this sound right? The dealer service manager is telling me that he cannot get a new B2150 steering box or rebuild the existing one to stop the leaking. He further tells me that he cannot repair the gear box on the mowing deck which had a catastrophic failure also because parts are not...

My b21 has lost lifting power to 3 point arms. It will lift arms with no weight attached. All other hydraulics are working fine. The control knob seems to be working properly and will lock arms in place when closed. The selector rod for 3pt/ backhoe seems to be working properly and will drop...

I have a 1100 hr B2150 that other than a slight oil leak from the steering seal runs flawlessly. I do also need a new gearbox on the mowing deck. But other than that she starts every time and does what I ask without fail. I have been eyeing a B2601 with QA and third function and a rear...

As I finally close in on finishing the Top and Tilt add, I think I want to convert my mechanical thumb to hydraulic. I found several threads here on exactly that, so I got the gist of it. I ordered a single spool open center mono block valve, with power beyond, from Summit, thinking to use...

Need some help/ ideas. Kubota 2150 ran great yesterday. Started fine this morning. Raised loader so I could remove some brackets for the mower deck. I finished up and the loader had drifted down a little( which I expect) and then I lowered it all the way down while tractor was off. I went to...

Never mind why I have 3 Kubota B2150's. The first 2 are stick trans and the latest one is hydrostatic. The latest one obtained this summer from the midwest required only minor mech stuff to get it serviceable using the MMM (and whatever else I decide to do with it.) Now for the problem...

Hello, new guy here. Bought a B21 from a friend a few months back to help clear my dad's 5 acres of property, cars and business. Came with forks, a back hoe, bush hog and a box scrape. Dad passed in October and left a mess. Quick question is - This thing leaks hydraulic fluid all over the...

My B2150 gear tractor just started “banging” when driving forward like once a second when advancing slowly. It doesn’t make noise in reverse. Doesn’t matter if the clutch is pushed in. It does it all 3 ranges and with our without 4wd engaged. It sounds like it is coming from the tunnel...

Since I got my grapple I've had several close calls with branches that did not want to play nice. And 1 that remove a piece of the engine surround. So, its grill guard time. I made this from some things I had laying around, All but the expanded steel. I cut and bent the pipe then welded the...

I have been given the option to buy a tractor I have been using for the last year. I’m pretty sure it’s about 2002 but not positive. It Has front loader and backhoe. I want to make a fair offer on it but I can’t find much info on pricing from private sellers. The only info I can find is what...

I want to say a special thanks to Travis @EverythingAttachments for all his help to make this happen! The B2150 is not a big tractor by any means. So adding a grapple to it meant it had to be as little weight possible, but I wanted one with durability too. Adding a Quick attach system with the...

First I want to say I knew little to nothing about hydraulics when I got this tractor. Back story; We had a wind storm last Dec. and several trees and limbs came down at our property as well as at my Mom's place. I'm not a young buck anymore, and our kids are out of the house now. So how do I...

I'm new to diesels over all, and now I have 2. My 2150 seems to be harder to start recently. I first noticed it when it was cold out, and figured that was why. But now that it is warm again(40-60°F) it is still starting hard. By hard I mean long crank times. It has a manual glow plug system when...

The LR flasher light was missing from the tractor when I got it. So the search was on for OEM old style light. I looked on Kubota web site for reference #s for the light, but most were "replaced by...". I picked up one of the "replaced by" lights and it was not even close to the original. So the...

Hello all. I have a B2150 that has slightly oversized tires that were installed by the previous owner. Current size is 24x8.50-12" front and 13.6x16 rears. All are turf tires and use chains on the front for snow removal. The fronts hjave beed plugged several times and are very dry rotted. The 1...

Hi everyone, My Kubota B21 has been leaking hydraulic oil on top of the tank for a long time now. I did remove the tank and did not see anything suspicious. Its very hard to detect as the oil accumulates on top of the tank and eventually spills to the ground while working with the tractor. If...

Hello All, I have been a user of this site and other forums and have never really been a contributor. I have a B21 and struggle to find much information on it. So I thought that this information might be useful to others. My control valve for the BT751 Backhoe had starting leaking at the top...

I've been looking for a tractor for a while now and a while ago an 05 B21 popped up for sale. I haven't looked at it in person yet as it is about 2 hours away, but from the pictures it appears to be in good shape. It has 726 hours on it and it has new tires and he says it comes with 2 buckets...

Started mowing with a new to us B2150. It came from a well respected equipment dealer and seems to have been well cared for. The issue is that is seems to run pretty hot, and it isn't summer yet. The temp gauge is at about 75%. Is it normal to run so hot for this machine? Any suggestions? Oil...

Hi all...noob here, I have a couple questions for the group I'm hoping for some input on. I just got my first tractor...a Kubota B21 in relatively good shape. It has the front loader, a Gannon 54" box blade, a Brush Hog mower...but did not come with the BT751 backhoe. I'd like to get a backhoe...

I have searched for B21 specific threads about this issue but really did not find any. Mine is leaking from the right front axle after it turns down behind the wheel. Are B21 series different then others? Can anyone direct me to an thread regarding the issue on a B21? Thanks in advance.

Is this possible? Where would the mower get power from? '78 is non-HST so no mid PTO if I have done my research correctly. The loader uses front pump so I am guessing the clutch and belt can't run there. I have heard it is possible to run the loader off the tractor pump - but I have some...

The front axle snapped in half on my 1976 B7100 with over 8000 hours on it. It is going to be pretty expensive to fix the old girl, more than the old tractor is worth. I found a B7300 for sale but it doesn't have a FEL. Does anyone know for sure if the B219 FEL will fit on the B7300? I also...

I recently purchased an older version of the B21 tractor, I haven't had the serial number checked by a dealer but from the looks it appears probably the late 90's. I got it for a steal. It has 1100hr on the meter, front loader, backhoe, 2 spare hoe buckets, box grader, trailer hitch, woods 48"...

Have been looking into replacing rear tires and learning about the importance of Rolling Circumference on a tractors 4wd. To confirm that the tractors current front and rear tires have the correct RC to match the Mechanical Ratio for Lead and Lag, I marked a front and rear tire then drove in...

How to remove axles

Hi, Looking at adding either 2 or 3 inch rear wheel spacers to the B2150hst 4wd. I live in very hilly, steep, terrain and would like to make the tractor more stable. It currently has offset wheels and R1's loaded for ballast providing a total width of 63 inches. The tractor also has a fel and...

B21 Backhoe Ground Rules Hello all. I have seen a few post regarding proper operation of a backhoe but nothing specific to what I have done. Yesterday, I had my hoe extended and hooked around a 3x3x8 piece of concrete. I got carried away and rocked the machine to get the concrete to budge...

B21 rear wheel rim has a crack that circles the bolts. No replacement available. Ordered and paid for one at Kubota dealer and a week later was told not available. (unless we buy one with a tire that does not match and we do not need) Coleman equipment also told me it is not available. Any...

My B150 is leaking fluid. Big stain on the garage floor cardboard. Dip stick is dry. Hydro is cavitating just a bit in high. Dealer is closed. Got a quart of JD low viscosity Hy-guard from the JD dealer who was open. Dare I substitute? Just got 16 inches of snow and need to plow but don’t...

I have a Kubota B2150 which is fairly new to me. Currently, it doesn't have a FEL (or any hydraulic implements). If I were to locate a FEL to fit the tractor, what modifications would I need to make to the tractor? The only hydraulics it has now is to operate the 3 pt. hitch. Thanks.

- Loader and Backhoe. - 2200 Hours. - Stored under cover for the tractor's entire life. -$10,995 -St. Louis, MO Wonderful machine!

I am selling my beloved Kubota B21, and while I realize with tractors it is the hours of use that matter most, I would like to be able to state the Model year in the listing. I've looked at the rear wheels for a serial number as well as the engine and can find nothing. I know the...

I have a B2150 with turf tires and a 3pt snow blower mounted. I ordered a set of rear ladder chains but didn't realize that I didn't have enough clearance between the tires and fenders to use them. There's only about 1" of clearance, as is. Bro-Tek sells 2" spacers for this tractor. A couple of...

I need to replace the oil pressure switch on my Kubota B2150. I have the part ordered. Is the replacement pretty straightforward or is there anything I need to be aware of? Looks like just backing the old one out and replacing it with the new one? Thanks

I'm trying to figure out the easiest way to add a block heater to a B2150. One side of the engine has a couple of freeze plugs, which I am hesitant to remove. I've seen mention of a plug which screws out using a 17 mm hex wrench, but can't find one. I did however find a plug with a raised hex...

Anybody know what this lever does? No owners manual. I am sure it is something obvious but I cannot figure out what it is.

I have a Kubota B2150 with turf tires and a 60" rear blower mounted on it. I've added front weight to even out the weight distribution. My gravel driveway is mostly flat but has one short, steep hill in it. I'm considering getting chains for it. Would standard ladder chains work ok or should I...

I am close to buying a new tractor and need to sell my B2150 to help fund the new purchase. I am hoping you all can give me some feedback on how to price it. It is a B2150HSD/HST with Bi-Speed Turn. LA350A FEL, RC60-21B (60") Mid-Mount Mower, Drawbar, Upgraded Dynamo (40 Amp), Turf tires in...

Here's what happened: I was moving some 1 1/2" stone for a friend (who does live on the side of the mountain :)) when some white smoke along with a burning rubber/electrical smell came from under the hood and then the engine just stopped, no chugging or anything but just as if I turned the key...

I just bought a B2150 with a belly mower. It starts and runs great but I have a simple question. It seems the mid & rear PTO's are hard geared together. Am I right about that? The selector is 748 rpm, 0 rpm and 540 rpm. The problem is, for years I ran a comet pressure washer pump off the 540 PTO...

Need Fuel tank for Kubota B2150

Looking for a fuel tank for Kubota B2150HSD. Anyone know of aftermarket tank or used tank? New tank is $1100.00.

Dos anyone have an inventory of the hydraulic hoses on a B21 or know where I can get such a list? Mine are getting tired and rather than replace them as they go bad I would rather do the whole enchilada. I am not looking for factory $$$ hose part numbers, I am looking for a list with length...

I am trying to find a replacement part for the control valve operating my B219 loader on my gear driven 4wd 1978 Kubota B7100. The detent cap for the bucket float valve has sheard off and a section remains in the body that I have struggled to remove it appears to be seized. I have searched...

I have been thinking of making a quick coupler for my B21 for a couple years, but the project never quite makes it to the top of the list. Then the other day I read a post by LD1, making the point that if the attachment you want is commercially available, almost always it makes sense to buy and...

Just changed my crankcase oil and filter, and changed both hydraulic filters and strained the UDT back into the holding tank and now I have a strange noise coming from my transmission area and no hydraulics??? Comments? Kubota B21 Backhoe - 2005. Never had a problem before.:confused:

I have a B21 TLB and love it. Starting to notice from time to time that when I navigate down a grade, especially with a load in the bucket that I hear a clicking noise as the hydros keep the tractor at speed. Any ideas?

Just as an FYI, I broke down and got a BroTek mechanical thumb for my B21. The design has changed so the 3pt hitch center link is no longer used, operated and stows with one removable pin. Still bolt on. Installed fairly easily and seems seems to do the job from what little I have done so far.

Putting on new front tires on my B21 and noticed that they have tubes. Can I install tubeless tires or are tubes required? I like the benefit of using a plug kit to repair leaks like in the rear tires.

I had an issue starting the machine, realizing I had this issue in the past I knew to look at the stop solenoid. Played around with it and for some reason the tractor started again. Ran it half a day then while using it with the front bucket up it just died! I could not get it to start. I have...

Book says front axle on B21 can be super UDT2 or 80 or 90 gear oil. I was planning to repair leaky 4n1 bucket cylinders soon, so was going to do the hydraulic filters and fluids as well. I see no reason to use the outrageously expensive Super UDT2 in a plain old gear box, especially since one...

Hi all. I have a B2150 and it has a crack in the seat. Does anyone have any suggestions on a replacement seat? Should I go OEM or an aftermarket seat? Thanks.

Been thinking about a thumb for my Kubota B21. Any experience with this outfit? Mini Excavator Thumb Attachments | Excavator Thumbs | Backhoe Thumbs Any other pointers?

Hi All. I have a B2150 and was going to change/clean my air filter. I have read that some Kubota models have TWO air filters. A primary(outer) and a secondary/safety (inner) air filter. Does anyone know if my B2150 has one, or two, air filters? Thanks !

Anyone familiar with this sub-model? My googling does not bring up any details on this particular model. What I do know is that it's a 2WD and has a NON-hydrostatic transmission. My end goal here is tracking down an owner's manual and shop manual. All that I can find are what I believe to be...

Hi Everyone - seems like a lot of "engine bogging down" posts here...sorry for another. Bought a 1996 Kubota B2150 last weekend. 100 hours on it. I've been mowing my fields with a King Kutter 4' rotary cutter - just grass (8"-10", max) and no brush. I got through the first hour of cutting just...

Hello, wondering if anyone has encountered a problem on a Kubota B2150 hydrostatic drive with rear wheel spin when turning right or left. It doesn't appear to matter if I am in 4WD or not. Its like the one wheel just tears up the grass or drive way when I turn sharp. If I turn left, the left...

After some years of struggling with 3pt hitch implements, I decided to install a hydraulic top link and hydraulic side links. The top link was straightforward. I bought a $185 top link from Surplus Center (2x8). It had a double pilot operated check valve, which I don't want for this...

Hey, trying to untangle a mess from a few years ago. This setup works fine but I have to mess with a selector switch when going from BH to FEL. I would like to just connect the two hoses at the rear of tractor when not using the BH. Any ideas??

On the outside of the bucket are some pockets, and on top of the bucket is a threaded square nut. They look original to the bucket. What could they be for?

Parked my B21 in the shop last night to preform the maintenance on it today. Came out today to a puddle of hydraulic fluid under the tractor. It seems that grass/hay wrapped around the drive shaft from the clutch to the HST and took out the seal (at the clutch housing end.) Anyways, I'm going...

I recently bought a used B21 for a very good price. When loading it I noticed the hydraulic fluid foaming and coming out the overflow tube in the rear. I thought I had it troubleshot to an intake tube on the hydraulic pump sucking air and tightened that. All was good and I filled it with...

hi im looking for pallet forks for my b2150. i tried clamp on forks but they tipped the tractor up .and i dont have any lifting power. can anybody help? thanks captain carl

The lights are not working on the tractor, just wondering if i might have a short in the system that is draining the battery, I can jump start the tractor and it runs just fine. the battery was purchased in 2014, i check the battery for water and it was ok. just not sure where to start looking...

Need help Please, I have a B21 kubota Diesel tractor and when I start turning the engine over it fires up and then stops running like its out of fuel. changed the fuel filter out did not help, could it be because i have a tube on my fuel injection pump that is leaking, tried to find part number...

Need help Please, I have a B21 kubota Diesel tractor and when I start turning the engine over it fires up and then stops running like its out of fuel. changed the fuel filter out did not help, could it be because i have a tube on my fuel injection pump that is leaking, tried to find part number...

Need help Please, I have a B21 Kubota Diesel tractor and when I start turning the engine over it fires up and then stops running like its out of fuel. changed the fuel filter out did not help, could it be because i have a tube on my fuel injection pump that is leaking, tried to find part number...

So earlier this year, i broke my power steering shaft. The shaft sheared off the hole where the bolt goes through the steering column. Anyways, I replaced it. But ever since I replaced it, the hydraulics seems to not be working. Steering is hard and the three point hitch does have the...

Hi all, I recently purchased a B6000 that has a B219 loader on it. I'd like to change the hydraulic oil out in the loader. I downloaded a manual online and reading through it, it says to make sure to relieve all pressure before disconnecting lines. May sound like a dumb question, but I'm a...

I have a Kubota B21 that is missing the 3pt hitch bits. Looking for the parts or the B26 kit B3941, which is supposed to fit. At reasonable cost, of course

Another post about a tough to start Kubota. I have a 2005 Kubota B21 with 350 hours on it. Lately when I go to start it I turn the key and nothing. This has been going on for some time........albeit on and off. All I have to do is lean over and cross the solenoid and boom she starts. This is...

My Kubota b2150 will not lift under load, with out a load it lifts easily. but with a load it won't lift. I changed the hydraulic fluid and filter. there is only one filter on this tractor. Are there any screens? I did not see any.

I just got my first tractor after years and I mean years of searching. Looking forward to all the knowledge on here. Thx

I picked up a Kubota B21 with under 900 hours, last fall. Ran it a bit, then it got cold and sat. When trying it out everything seems to work OK, but the bucket "curl" seems weak. The soil here is quite rocky with bit of clay like dirt holding things together. Mid Hudson NY, Catskill...

First time to use this, hope someone can help me with this question. the brakes are not holding on my b21 kubota tractor and I can find part numbers but can anyone tell me where i can order the disk brakes for the left and right hand side? I know i can go to the dealer but looking to see if...

Kubota B2150 differential lock stuck in locked [solved!] Hi all, title says it all. My dad recently bought a second-hand Kubota B2150 from a friend who was moving away and it seems that the diffeential lock is stuck on. It has a huge turning circle because if you turn the front wheels more than...

loosing power have change fuel filter and still have the same problem it will not idlle it will go up past 500 rpm it did one time got past 2000 rpm for about 10 mins, need help fixing?

I am having a problem with blowing fuses when I try to use the turn signals on my B21 tractor. Signals have not been used in a while. have found and repaired one damaged wire, but the problem persists. What should I check next?

I just bought a 2003 Kubota B21 TLB, where would there be a service or owner service manuel be available for reasonable price?

Hey Guys, I keep watching used B21's thinking one would be nice for my small 2.25 acres here in Texas. I have looked at a few in the $11,000 to $13,000 range and are pretty beat up. There is a really clean low hour (94 hrs) at a dealer I have been watching for a while. It started at $19,850 and...

After 10 years I finally decided to install a hydraulic thumb on the B21. I was getting ready to make the thumb, and looked at Kubota parts diagrams to get some ideas. I learned that the BT751 backhoe and the BH77 backhoe use the same bucket pin. Meaning the buckets and also the mechanical...

My B21 quit moving a few weeks ago and a grinding noise was coming from the clutch housing. I spent 2+ days tearing the tractor in half and found that my clutch plate splines had been stripped almost smooth and the clutch spline/pilot shaft had damage to the splines. I am not a professional...

I am thinking about buying a machine to move some dirt around my property, just to change the structure of my drive way and reshape some areas around my house, put down like 20 tons of 2" clean rock topped with some lighter gravel. I have no experience driving construction equipment or...

The tach and hour meter on my Kubota B21 tractor aren't working. My current assumption is that the tach cable is broken and that if I can repair/replace it both the hour meter and tach will work once again. It isn't clear how to remove the instrument panel to detach the cable. Do I need to...

2003 B21 TLB . I unhooked my backhoe and put on my box blade. No problems up to this point. After about 20 minutes I noticed I could not lift my blade. Unhooked blade and lift arms would lift but no power at all. I could push them back down with just my weight. No weird noises. Plenty of...

I've had the MF 1010 for about 6 years now and I have done a lot of work with it. Like the small size for tight spaces. However because of the small foot print care must be taken when working on a hill. Not a lot of maintenance, but the hydraulic cylinders on the loader have needed work...

Anyone know where I can find the correct 3 point kit for the B2150? Or have the measurements Thanks

Have a B7100 with Lawn tires on it. Want to put something more aggressive for some clearing work. will the wheels off a B2150 fit a 7100??

Hello Hydraulic Masters, I am trying to convert the manually operated chute rotator and deflector on a RADTECH Blizzard B64 3pt PTO snow blower. I suppose I could use a 12v electric actuator for the chute deflector and a 12v gear reduced motor chute rotation, but I would prefer to use...

I have a B2150 with a power beyond valve on the tractor (3 lines) that feeds a FEL valve. I have a backhoe that currently uses a PTO pump that I want to drive off of the tractor. I also want to run a broom and have rear hydraulics. Does anyone have any schematics to do this?

How many hours will a B21 engine last?

Hello - Has anyone heard of this? The motor runs, but only if I hold the key in the start position with the starter spinning. As soon as I let the key fall to run, the motor stops. Any ideas? This is a Kubota B21 thanks, Scott

This is the first time since it was new, that is 8 years. Never under a roof. So I expected the worst. At first nothing would move. Photo shows Persuader #1 (pipe) and #2 (penetrating oil). Did not need Persuader #3 (big hammer). There was no rust at all, just caked grime that came loose...

Hey Guys, I recently purchased a 2006 B21 and it came with no 3 point parts!! I've searched and searched on the web and ordered a kit from Weavers Compact Tractors and it is way too small. The lower lift arms wont spread far enough for the tiller or box scraper (they are 29" wide). I saw on...

Hi, I really like my b2150 hst but it has 2700 hours and its time to upgrade. I am having a hard time finding out what model Kubota released that replaced the 2150. Any ideas. thanks

I am wondering what would be a good price for a 1992 kubota B2150 with fel and backhoe ? It has around 1000 hrs on it and looking at pictures of it looks good . Barry

Hi All. I have a B2150 with a LA350A loader. One of the hoses from the tractor Hydro controller to the loader controller has developed a pin hole and is leaking. I have to replace it. Does anyone have any tips on the procedure ? Can I just relieve the pressure with the joystick and then...

Do I need to pull the housing to remove the axle ? I have a parts schematic and I have tried to search but I am still unsure .

Hey Guys, I'm ready to buy a machine with a backhoe on it. I've ran an ad, and had two great responses, so now I need to decide which one to get. Your thoughts and input would be greatly appreciated. The one thing I do *need* to do is rehabilitate a few septic systems (not new installs, but...

Hello and thanks in advance for any advice. There is a Kubota B2150 HSD 4x4 Tractor with (they say) a BF350-A Front End Loader. I think they mean LA350. I haven't seen the tractor yet. It's coming up at a 7/14/13 auction. It has 3713 hours, but is said to work fine. I imagine it will sell...

I am often moving my B21 up to 10 kilometers so it would be convenient for me to tow the tractor rather than driving it. Anyone have experience of towing av small tractor like B21 after for instance a Volvo V70 using a tow bar attached to the FEL in the float position? Of course the speed can...

Anyone have a service manual for a b2150 (HSD) that they are willing to part with? An electronic copy would be great too. Please let me know, thank you.

Hi All, noticed hydraulic oil leaking from backhoe. Drove me nuts trying to find it. Really small leak right at the flexing of the first joint where all the lines feed through together wrapped in a nylon sock. Well it looks like it is the line that feeds the piston hidden inside the arm of the...

I have a 2001 Kubota B21 purchased used, with approximately 12,000 hours on the hour meter. It has run without issue since I purchased it, running an additional ~ 300 hours on it. I recently changed all the filters, and the oil + the transmission/ hydraulic fluids. Subsequent to this...

Just added a B21 to the shop, nice tractor with 335 hours. Only problem is it was stored out doors since 2008. Nothing a little TLC can't fix. The owners manual did not come with the tractor and the guys at the dealership could not answer this question. 'Is there a hydraulic shut off for the...

The oe loader valve for the LA350A on my B2150 Kubota tractor was shot. The local Kubota dealer wants $1200.00 for a new control valve. I bought a Brand Hydraulic valve instead, but the loader will not lift or tilt. Any suggestions?

My b7100 has a b219 loader, the pump is shot, is there an after market pump I can use?

I have a 03' B21, I was using the 3-point hitch to do some box bladeing the other day, about 20 min of use the hitch would not come off the ground. I have plenty of hydraulic fluid in the system, if anything it is over full from removing the back hoe with too many cylinders compressed. I have...

Hi, does anyone know the center distance between the three mounting holes on the front axle mount on their b2150. the three holes have a square block welded to it for mounting different subframes and are located rearward of the front wheels. i need to know the distance between the three bolt...

My father recently purchased a b2150 that was not maintained very well.The transmission 3 range selector lever will not budge from the medium range position.Any ideas? Is it just stuck at the pivot point? Frustrating! !! thanks

I have a 91 B7100D and wanting to know if they make or can fit a front end loader on it. I see the B219 loaders are made for that size of a tractor. Anyone know if it can be done and does anyone know where one is at for sale?

I love my b21, but I droll over the b26. Is it just me, or do others suffer from hydralic thumb envy?

Have an interesting problem with my TLB751 on my Kubota, was curious if it is bad luck or something else causing the issue? Preface: The backhoe has sat in the sun much of its life, the tractor is 10 years old and I have owned it for 5 of those years replacing exactly one backhoe hose. In May...

Hi All, with being a new tractor owner i'm finding out quickly how "tractors" for us novices, are very expensive items to have. after long hours of research i found that the tail light fropm a 56 Chevy will work as a replacement fot he tail light lens on my b2150( and most likely plenty of...

Hi everyone. Proud owner of 1996 B2150 Kubota. 2WD. Only have Woods Back Blade right now. , I have been watching and learning and figured i would sign up. hope to share some things i have learned already. kjgces.

I bought a used 7100 a few years ago. WhenI went to get parts, none of the parts for the 7100 matched. The dealer found a few parts by searching the parts bin. He figured that the parts fit a 2150. Is there any way of finding out for sure which parts list I really need? The tractor has a 7100...

I've recently found for sale a B2150 HST with FEL and a Rhino backhoe w/ approx 1,000 hrs. After some preliminary checking with the current owner of the Rhino brand (Alamo) I learned that most BH parts are no longer available. The B2150 has a 1.2L 4 cyl engine. What experience does anyone...

I am looking to change the oil on a Kubota B21 tlb, i dont have a service manual and am wondering at what quantity of oil I will be putting in when i do the service. can anyone help me out? Thanks chris and yes i can keep checking with the dipstick but heh i am hoping another b21 owner can...

New to this site. Have a few acres so I purchased a used b21 kubota. Needs a little work and maintenance. Anyone know where I can get a Pdt operators manual? Is there any other tractor close that someone has the operators manual? Any help would be appreciated.

I have a 2003 Kubota B21 that has always been a loader backhoe. I want to start using it for general landscape work at my house. Are there sources for all of the three point hitch conversion parts necessary after I remove the backhoe? What size box scrape and pulverizer would work best with...

I just purchased a B21 a few months ago from craigslist, 452 hours. I think its about 10 years old. I have been working it a little around the house and have replaced several hoses on the BH. They are factory hoses and seem to spring a leak, my cousin owns a hydraulic shop, so the cost isn't a...

I'm considering another kubota b21 tlb. I was also looking at a termite TC5 backhoe. According to the specs the Terimite tc5 can lift more than the kubota. Is this true - anyone have any experience with these machines. John Deere 1020 , Toro Z400 , Exmark 48 turf tracer

Can the TL421 loader be replaced/swapped with another Kubota model front end loader?

I'm looking at a B21 for sale and the routing of the hydraulic lines on the boom don't look like the ones I've seen on other machines. Actually, the boom itself looks different. Did they change this over the years?

Hi. I have a B2150 and wanted to add some LED work lights. Since I will be using LED lamps, the Wattage draw will be less than a standard type bulb. But does anyone know how much wattage draw I can add to the B2150 with the standard alternator ? I have seen LED lights which draw anywhere...

I currently have turf tires on my B2150 that are worn and need replacement. I'd like to put ag tires on. I know they don't make the tire size that I currently have on there. Can anyone tell me what size tires to get (all four need replaced, need correct ratio) and where I might find them?

Hi y'all, nice to be here. I'm new to building hydraulics.... I bought a used Kubota B21 and would like to add a grapple to the front of the loader. I am wondering about the best way to add an in cab control for the top grapple cylinider. Is there a good place to plumb in to the existing...

Hi my name is Dave and I live in Zeeland Mi. I have a Kubota b2150 4wh. It has a center Pto and am looking for info in putting on a front blower. I picked up a kubota 60" rear mount and am looking for info on mounting on front using the center pto.

I am wanting to add rear remotes to my B2150, I am "building" the system because I know I can do it cheaper than factory remotes, I understand how to do everything except where do I tap into for the hyd flow there is a block on the right side that has hyd lines going into it and is capped off...

I just purchased the above rig which measures approximately 17' long. For maximum versatility, I would like to haul it on a low profile dump trailer. Do you guys think I could get by with a 14' dump? I'm new to this and know very little about tractors and even less about trailers, so I am...

I am looking for a good used 36" bucket for my B21 loader/backhoe. The backhoe is a BT 750. If you have one or know where I might find one, please let me know. My email is: williamhlong@embarqmail.com

Hi. I've got a B2150 and have located a used Leinbach L-7200 which I am interested in buying to digs holes for a deck I'm building. Does anyolne know if that L-7200 is OK for the B2150 tractor ? Thanks for any help.

I just bought a Kubota B2150 tractor and it appears as if the lights don't work. The hazard flashers work, but the headlights and taillight do not come on. The dash lights work also. I have been looking for the fuse box to no avail...I do not have an owners manual, so have no idea where to look...

I just bought a Kubota B2150 tractor and it appears as if the lights don't work. The hazard flashers work, but the headlights and taillight do not come on. The dash lights work also. I have been looking for the fuse box to no avail...I do not have an owners manual, so have no idea where to...

Hi all, New member, first post. After doing several weeks of research and pricing on used tractors - mostly craigslist and this excellent site - I believe I have settled on buying a B2150. I think I'm getting a pretty decent price but wanted to run it by the experts here. Actually, the guy I'm...

Hi folks, I'm new to this forum. I recently bought a B2150. I'm not sure whether I need to add an overrun clutch to the PTO shaft in order to safely operate my brush hog. I needed one on my old tractor, but I suspect the B2150 PTO works differently and doesn't need one. I'd rather know for sure...

I had my local dealer pick up my B2150 for the "Spring Service" and to check into a slight "hesitation" when I am traveling and then turn. He has had it for nearly 3 weeks now, and today he called me and said he had completed the regualy maintenance but the mechanic said that the "Throw-Out...

According to my local Kubota dealer the only new loaders available for the B2150 Kubota are the Woods brand AND Woods does not make one for the standard transmission model, only for the HSD. The claim is that the frame is different, etc. Anyone know of a source for FELs for Kubota B2150 ?

Mine has a repeating problem. The main line from gear pump to main block(bolts on with three bolts to pump, is about 16 inches long and bolts to block with one bolt) is cracking right behind the front mounting where the line comes out. Have had it braised and breaks there again. Have ordered new...

My B21 backhoe (BT 751) has not been disconnected from the tractor for several years. Now is the time. Straightforward, I thought after reading the manual. Disappointed!!! The mount levers were both solidly fused to their axis by rust! Anti-rust spray, warming (careful - near to hoses) and...

I've got a '94 vintage B2150 with about 750 hours on it. The battery is 4.5 yrs old and just starting to show its age in this colder weather. I expect I'll be replacing the battery in the near future, but we'll see... The question is that even when I have a fully/freshly charged up battery...

Wondering if anyone can shed some light on the issue I just encountered with my B21. I have an intermittent squeak coming from the front right wheel when moving. Sounds much more pronounced and louder when going forward. Barely hear it(if at all) when going in reverse. Any help and insight...

I bought this machine last spring. Working great have done a lot of mowing and general work with the fel. Tractor has 1000 hours. I was out plowing and the loader has started acting funny. It goes up very slow. It takes minutes to get all the way up. Down, roll and dump work fine. Rear...

Does anyone have any experience with a tractor mid mount pto? My kubota B21 does not come with a mid mount but I want one to drive a front blower. I have to take the engine out in spring to put in a 25hp diesel. Does anyone know if the mid mount PTO is part of the bell housing? Maybe I can...

Does anyone know the bucket capacity for a Kubota B21? I added an ATI quick attach therefore I need to get a skid steer bucket and I want to know roughly the current weight and capacity of the std B21 bucket. The weight is no so critical since I am assuming the weights are roughly the same...

I was out plowing and my rpm's kept going down. Over the course of an hour it got worse and worse. So, I went down and bought some anti-gel diesel additive, after I checked the air filter (which seemed fine). The machine fired right up and ran well for maybe two minutes then started the same...

I'm looking at a B2150 w/ a LA351 FEL & 60" belly mount mower. It has 1330 hours & AG tires that I would guess are at 70% for the rears & 50% for the fronts. Overall appearance is OK - some dings & faded paint, but does not look like it's been abused/neglected. The tractor is at a Kubota...

One of my tractors is a B2150. I recently took it to a shop to have the dryrotted hydraulic lines replaced. This unit has a front blade. This person managed to get the hydraulic lines back together wrong. In order to lift the rear hitch you must be operating the blade. I do not see any reason to...

Currently I have a B2150HSD with the dynamo to charge the battery. Of course with the added lights for night time snow plowing I do a pretty good job of discharging the battery. I have considered the option of LED lighting but I don't think they put out the lumans that my 55 watt halogens do...

Hi, I'm considering adding a hydraulic top link and maybe tilt to my B21. I'm looking for any specific info on where to tap in to the hyd system from someone who has done it to the B21. The machine has both the loader and backhoe. I was wondering about the hyd supply line for the backhoe...

I am looking for a CUT to use on 12 acres I just bought. The machine will be used to move snow, bush hog, dig holes, move dirt/gravel, dig some fence posts, and other random tractor duties. So far 2 used machines have popped up and caught my eyes. Both are going for ~$13k private party...

Hello. I have a B2150. EVERY 700 hours the clutch shaft and clutch go out of my tractor. Kubota claims that no one else has ever had this problem besides me. However, this is the FOURTH time I have replaced it (every 700 hours like clockwork). The first time it was replaced by Kubota...

I have a B21 Kubota that needs a 3 point hitch (lower link, lifting rods, turnbuckles, top link etc). Have scoured the net, eBay and of course the local dealers. Unfortunately, Kubota only offers the B21 hitch in ala carte pieces that add up in the $650. range. I heard that the B26 assembly will...

Thought I would make this post for posterity, in case someone down the road is suddenly faced with replacing the water pump on their Kubota B21. Now they can have something to reference to. Just got my new (used) B21 a couple of weeks ago and after a few hours use, the water pump started...

I have a Kubota B21 loader/backhoe with 950 hours on it that I was using to power my 4 foot brush hog for field mowing. I have used the brush hog before without any issues and was mowing just fine then all of a sudden it quit mowing. I thought I had broken the pto shaft shear pin but the pto...

Hi All I'm looking at a 10 year old B21 with 230 hours on the clock (ie. likely replaced) which the current 2nd owner says has in actuality, 2800 hours (i.e. I have no reason to doubt). Most of the hours were put on by the first landscape owner in the first 6 years and the tractor appears to be...

Hope someone can help and to what to work on. Thanks. The clutch and forward/backward are all working. Seems to be stuck in low range (I can drive around). I can not get the range shifter lever to move around in the H pattern from the neutral position. Don't know what happened - maybe the...

Hi everyone, I'm a warden on a Scout campsite, and about 3 years ago we bought a Kubota B2150, which I think is an absolutely fantastic machine. Unfortunately we've had a few problems and I was wondering if anyone could offer any advice... When we agreed to buy the tractor, it had a 5ft John...

How big of a job is this? Anyone ever replace one? It looks like it broke right in the middle of the lever before it connects to the more internal throttle control. I need to know if there are multiple pieces to the throttle lever (it looks like there are??) Thanks in advance.

I bought a kubota used and it didn't come with any manules. How do I get them with out going to Kubota?. I don't want to pay a fortune for them they should be free. I don't understand why kubota is such a pain in the *** to deal with. I own a shop and repair many diffrent machines and deere and...

I just purchased a used but new to me Kubota B21 and had a couple of questions about it. I dont have a user or service manual for it yet and plan to take off the backhoe and also use the 3pt/pto for mowing and of course all of the 3pt hardware is missing but I have ordered replacement 3 pt...

My B2150 starts and runs fine. This last winter however I noticed that it would begin to lose power towing our manure spreader. It would almost sound like it was missing. I would let it sit for a minute or so at idle and then could continue on without issues. Today while brushhogging it did...

I am looking to convert my fixed bucket to a standard skid steer quick attachment set up. I am aware of ATI, Hayspear, and Berlon Ind. I am looking for other fabricators for the quick attach as well as REALLY light duty forks (1500 lbs). Any suggestions would be appreciated.

Theirs a b2150 hst 4x4 with loader and bh for 4500$. Not sire of the hours looks used but not to bad. The bh is a faded yellow color not sure of the make. Just wondering if this is a good, bad or average price if it runs well. Thanks for all replys and any other info on b2150's.

B2150 SOLD!! B3030 on the way!! with LA403 FEL,60IN.MMM, R-1 Tires,Rear Remotes. Christmas in March.

I recently put my Kubota B2150 on here for sale, Can someone tell me how to add pictures after the initial add ? I guess I sound like the village idiot but I'm no computer guy. Thanks, Bret

I've found a used cab for a b21 tractor, since a b7500 is similar in size anyone got and idea if it would fit without major rebuild?

Has anyone that owns a Kubota B21 ever experimented with a snow blade on their loader arms? or.......has anyone removed their loader completly and attached an undercarraige snow blade assembly for winter? Generally we use a JD 425 with a 54" snow blade.....however this year I have used the B21...

Someone please heip me with a problem in splitting this tractor so we can remove the engine.At what point dose it actually split? It has a FE loader and it is covering some of the bolts. We have the loader unbolted and ready to split, but dose the engine part at the bellhouseing adapter plate...

Hi all,just bought my first tractor:p and I have two questions, first how can I tell what year it was made? Two,it has the 13.6x16 turfs on back and r-4 on front(wrong size) should be 24x8.5x12 and they are 23x8.5x12. should I take them off they look like new,or can I buy r-4's for the back that...

Hello everyone - I am in need of converting the loader of my 1997 Kubota B21 to accept quick attachments like a skid steer does. I would like to have forks and possibly attach a small snow plow. I checked with a local company for the conversion but the cost was pretty expensive since theirs...

Hello everyone - I have a 1997 kubota B21 with a leaking front tire, slow leak around the bead. I would like to simply put an inner tube in the tire but I am not having any luck finding a tube for a 23 X 8.5 X 14 wheel. Any help would be appreciated - I tried the slime, probably help for a...

Hello All, My ignition switch has been giving me problems for a while now, and appears to have stopped working all together. The specific problem is with the "glow plug" position of the switch. For a while, I've had to play with the switch in order to get the glow plug light to come on, and...

O.K. I just took delivery of a used 2005 B21 for use on my property. The tractor is in great condition with 995 hrs on it. I spent a little time on it this weekend and discovered that the left backhoe control lever operates the the boom swing and the dipperstick while the right control lever...

think about buying a 1994 b2150 6 ft mid mount mower 790 hours cutting 2 acres hilly, i concerned about the 6 ft mower , how it will do on a hill,scalping or plowing on one side. any input from owners would be nice thanks

I,ve been lurking around the forum for a couple of years and have just joined. So I'm the new guy in the pasture. There is a 96 B2150HSD with a FEL and Back hoe for sale in my neck of the woods that I'm interested in. It has 214 hrs and is in very good shape. He is asking 15.9K for it.Does this...

I connected the single acting cylinder on a rack wagon hoist to the valve port that goes to the up (piston) side of the FEL boom. I can raise the hoist by pulling the stick...the wagon bed goes up rather than the loader. The only way I can lower the wagon bed is to shut the engine off and put...

I have a Kubota B21 and I was wondering if it can handle a 6 foot box blade (Countyline)? Before I buy one, I want to make sure the tractor can lift it. I wanted a larger one to move more loose dirt around in the least amount of time. I should be able to move snow around with no problem. Thanks...

Hey, all. I just registered for the forum but am a regular reader here. I have a B7100HST so it is 4x4 and hydrostatic drive. I've been busy fixing it up cosmetically and mechanically for awhile now. Locally, I was able to pick up a B219 FEL. I believe the B219 was for older Kubotas . . ...

OK B21 owners..............now is your time to sound off. I am a former JD owner and am now considering the purchase of a B21. I know all the specs so I am not looking for that.......I am looking for opinions on ease of operation, maintenace, parts cost, ergonomics, what you would change, what...

I need 1 or 2 Firestone or Bridgestone 24X8.5-12 new or used. If not, anyone running any other substitutes that meet the 4wd ratio with 13.6-16 rear tires ?

Does any one have any sggestions on pricing a one owner B2150 with 1200 hrs. Tractor is well maintained with FEL. Rear Finish Mower, Rotory Mower, and Rear Blade. Many thanks in advance. Daro

Its wood time again in NH and here are some shots of my set up - a front mounted splitter from Doug @ Ramsplitter modified from the normal 3PTH set up, Legs were added to the normal unit along with 15' hoses so I can keep the BH attached as well easily R&R the splitter. I can hook this up in...

My B2150 would run fine for about 5-10 minutes, then lose power, RPMs would drop and the engine die. I changed the fuel filter and it ran well for about 10-15 minutes. Then it lost power, RPMs dropped and the engine quit. Now it won't start or fire at all. Do I have air in the fuel system...

I was loading my Kubota B21 bucket by hand with field stones, the machine was running at a slow RPM. I loaded a "big" 70 lbs stone and the machine stalled. I tried to restart it but it won't turn over. I don't know if the loading s related or coincidence. Can anyone give me any ideas? Thanks

Hi, I have a B2150HST which has a fluid leak around the steering column. I followed the instructions in the following thread http://www.tractorbynet.com/forums/kubota-owning-operating/96400-b2150d-power-steering-hydraulic-fluid.html to replace the oil seal and the bushing near the top of the...

I am restoring a '78 B7100D with a B219 FEL. The FEL was repainted at some point and I need to know the correct original paint scheme on the late 70's B219. I have seen photos that indicate that it was Kubota Bright Orange with all 4 cylinders and the bucket painted in Kubota Blue. Can anyone...

Still working on my '78 B7100DT. The B219 FEL seems to work fine, but I am going to do a fluid change just to be safe. The manual says to use 10W30 MS engine oil or Type F Transmission Fluid. It appears to have engine oil now (weight unknown). Which fluid is considered best and why?

Found a used 2007 B21 with 856hrs on it in New York what is a good price to pay for it? The seller is asking $15,000. Also can you put a thumb Hydrulic or mechanical on it? Any known manufactures problems for that year? Thanks in advance!:cool:

OK here goes.........I am replacing my JD 770 TLB with a newer machine. I am looking at a low hour (less than 500) JD 790 / 300 FEL / 7 BH (step up for me) and a medium hour (less than 1,000) Kubota B21. I would like your opinions and why you would pick each. Just for the record the JD would be...