Kubota GR2120 Discussions

Here are the most recent GR2120 topics from our community.
  1. T

    What is better than a kubota GR2120?

    Possibly looking to replace my 2017 GR2120 with 600 hours. Wondering what else is out there in the mower category that has the 4WD and steering features (not gouging the lawn on tight turns) of...
  2. N

    GR2120 vs BX?

    We recently moved to a new home in southern NH. We have a 2 acre lot with no landscaping at the moment. So I will need something to mow the lawn, help out as we garden, and remove snow from a...
  3. jaxxbee

    Kubota GR2120

    Hello All, I am hoping I can get some feedback and guidance here as I just purchased a 2023 Kubota GR2120 with 54" deck and front snowblower. I still have to wait about two weeks until I receive...
  4. W

    GR2120 Steering Problem

    Was mowing along a few evenings ago, things were going well, made a pass and turned left and the steering only went about 75% as far to the left as usual, it actually steered about like my BX or a...
  5. T

    GR2120 RCK54 mower gearbox oil

    On my 2015 GR2120 mower the bevel gearbox locked up. Took it apart and found it was empty of oil and had a destroyed bearing. Gears themselves still looked OK so bought all new bearings, seals...
  6. MiserableOldFart

    GR2120 headaches

    My GR2120 is now 8 years old, I think. It has about 550 hours on it, and I have to say it has been the source of far too many headaches over the years. Last year the deck gear case went. Now...
  7. zoltanthegypsy

    GR2120 HST strainer not cooperating

    Long time lurker... occasional poster... Doing the 200hr maintenance on the GR. Manual seems to suggest just pulling the suction hose and sliding out the boss and strainer for cleaning. No way...
  8. D

    Kubota gr2120 transmission fault

    I got a kubota gr2120 transmission oil is blowing out of filter transmission building up to much pressure cant understand why has anyone had this problem
  9. T

    Kubota gr2120 deck won’t stay up

    I just purchased a used kubota gr2120 with 400 hours. It runs and operates great. My issue is when you raise the deck it will lower on its own after about 3 minutes. I don’t see any leaks? I was...
  10. MiserableOldFart

    GR2120 RCK54 deck gear case heading for second rebuild at 440 hours.

    This is very frustrating. I have to say that the GR2120 has succeeded in giving me more headaches than I ever imagined during the years that I've had it. This time, I'm going to try to do the...
  11. P

    Kubota GR2120 losing power when hot

    Hi there, Looking for some ideas really as I'm scratching my head a bit with this problem. The back story is the GR has been fine for since I bought it in 2019, but has developed a problem in the...
  12. C

    GR2120 losing power

    Hi I have a 200 hour GR2120 that was mowing fine and then I noticed it started bogging down. I also noticed that when I engaged the PTO at lower revs the engine stalled out, which never happened...
  13. W

    GR2120 Followed Me Home

    I bought a 2013 Kubota GR2120 this morning. I have been wanting one for several years. Will post more pictures soon!
  14. rba901

    Kubota GR2120 Transmission repair

    Hi All, My brother-in-law has just been told he has a transmission problem with his GR2120. He has been told it will cost $AUD 5,000 for a new one and roughly $AUD 2,000 for fitting the new...
  15. M

    GR2120 pto ujoints

    I知 looking for a source for the ujoint crosses for the pto on my GR2120 other then Kubota @ $90 each. Thanks, Jim
  16. T

    GR2120 VS BX1880 54" deck performance?

    I have a BX1880 I bought about a year ago. Mainly mow with it, and have 50 hours on it. I was seriously considering a GR2120 at the time, and am thinking about selling the BX and buying a GR. I...
  17. K

    Kubota GR2120

    I have a hill side lawn I've been mowing with an older John Deere 265 Garden Tractor. I mow about 2.5 acres around trees, gardens, etc. For the most part the old JD does a good job but there are...
  18. T

    2014 GR2120 Issues?

    I am considering buying a 2014 GR2120 with 54" mower deck. Were there any significant design issues with this model that would make it a poor choice? Thanks.
  19. MiserableOldFart

    Kubota Gr2120 hour meter stuck.

    This one has me puzzled. The meter reads 384.8 hours and isn't changing. Any ideas? I would have thought if it didn't work, it wouldn't show hours at all, being electronic.
  20. R

    GR2120 - snowblower keeps shearing pins

    got the 46" new snowblower on our GR2120. 2" of wet or 3 " dry snow and blower shears 1/4" pins(recommended bolts). If you are looking from the front, it frequently shears the right side pin and...
  21. J

    Kubota GR2120 Brush Guard

    I was looking for some time if there was a company who made a brush Guard for my GR2120 and did not find but only One and that was Steve From Heritage Machine Works Inc 3268-320th St...
  22. S

    Looking at a new 48" Kubota: GR2120 diesel or T2290.

    Hello all, This is my first post to the forum. I'm looking at replacing my old T1670, and am looking at staying orange. I have about an acre of property, and there are quite a few obstacles and...
  23. MHarryE

    GR2120 Steer Cylinder

    Have 190 hours. Steer cylinder mounting brackets have failed twice. First time my wife called, tractor stopped. I drove home, discovered brackets holding cylinder failed, hoses were only thing...
  24. J

    Kubota GR2120 how to check the Rpm speeds on this and other diesel tractors

    I recently bought a new GR2120 and wanted to check the Rpm at Idle and full Throttle so I willl explain how to do it. I,Am a 2 cycle 4 cycle repair tech and a few years ago i bought a Laser photo...
  25. J

    Just purchased a new GR2120 diesel . Now the pros and cons on this tractor

    The GR2120 diesel is new as last week .With tax NY state , I paid $10109.00 . I have had two Kubota tractors before a BX2200 and now a 2011 BX 2660 which both were bought new. I just recently had...
  26. T

    GR2120: 54" Mower Deck will trade for 48"

    Last year I bought a 2014 GR2120 used, 400hrs, and it came with the 54" wide 3 bladed mower deck. Since I mow mostly narrow paths in very high grass I think the 48" deck would work better for...
  27. F

    Any thoughts before I buy a Kubota GR2120? Any close competitor I should consider?

    I am looking to replace my Kubota ZG23, 54" zero turn mower. I've owned the mower since new in 2007. I love the mower, but our new home location has too much slope to feel comfortable. I mow...
  28. PHILIP8N

    Kubota GR2120 snow blower action video

    Took this video Saturday Jan 12, 2019 after a 7" wet snowfall. This is entrance and exit to our housing addition. Philip. Kubota GR212 snow blowing 219 1 12 - YouTube
  29. T

    Removing baffles on 54" GR2120 mower deck.

    I recently purchased a GR2120 with the 54" deck and find that it does not cut the high grass as well as my old bottom of the line 48" JD lawn tractor. By high grass, I mean 1-2+ feet high. I...
  30. T

    What snowblower options for GR2120?

    I have seen people with GR machines list GR2728, GR2707 and I think a few others. Does anyone know what the differences are? Do the numbers mean anything? I will be possibly getting a used...
  31. M

    Picked up a GR2120

    Took delivery of a new GR2120 today. I christened it by blowing 15cm of snow from two lots. It’s quite the snow assassin! So far, I’m quite pleased with it.
  32. D

    Kubota GR2120 - disable KRA reverse safety

    Hello everyone, I have a new GR2120-2 on order that I'm excited to receive! Somewhere, on one of the online forums, someone posted an article on how to bypass the KRA safety switch that kills...
  33. D

    Kubota GR2120 - how do I know it's a 2120-2?

    Hey everyone, First post here! I've ordered a new Kubota GR2120 and it's supposed to be the newly-released 2120-2 model. Does anyone know for sure how to be sure when it shows it's a -2 and...
  34. K

    GR2120 Would NOT buy again!

    My GR2120 is almost 3 years old with 95 hours on it. My first problem (about 40 hours or so) was a parking brake that failed. That was covered under warranty but still was very inconvenient for...
  35. P

    Kubota GR2120 diesel - 2016 Cab fabrication

    Hi, this my first post here and wanted to show my new tractor and my first step of my homemade removable cab for the summer, I only have the back frame done for now, if anyone has any advice or...
  36. G

    gr2120 VERY bad 1st impression

    well, i picked up my new to me 2014 GR2120 today. it has 88 hours and landed it for $6003 out the door after my 500 trade in. i chose it over a 2016 new one due to the $ saving, as best i...
  37. G

    14' gr2120 $6900? YorN?

    found a 2014 gr 2120 locally. 88 hrs. looks flawless in the pics. asking $6900. was trying to buy a new one but right at $9200 with a mulching kit is best i can find. i realize i can get a...
  38. D

    ISO Service Manaul - Kubota GR2120

    I am in search of a copy of the service manual for a Kubota GR2120. I have the Operator's manual but cannot find a copy of the service manual.
  39. 5

    John Deere X758 vs Kubota GR2120

    Last summer I bought a new Kubota ZD326, but am not happy with the lack of smoothness in the controls, and the fact that is is leaving bald spots in my yard. Thinking about selling it and going...
  40. H

    Kubota GR2120 vs. Simplicity Prestige 30 hsp.

    I am looking to replace my 2012 Prestige. Even with 30 hsp. it does not blow snow like I want. Will the GR2120 blow snow better? I have a 40 ft wide driveway that for 60 ft. I cannot blow to...
  41. 7

    Which one? GR2120 or BX1870

    Hi Folks ... I am about to purchase one or the other. We only have 1 acre but 1/2 is wooded. I do have trees to mow around and I have enough slope in the yard that my JD 345 has real issues going...
  42. Pete6114

    Good bye GR2120. Hello F2690

    After it was delivered, i checked Tire pressures, fluid levels, adjusted the deck to my liking and made sure all is good. I then put it to work and man oh man.....what a Animal! I love this mower...
  43. W

    Anyone replaced a belt yet on a GR2120 with 54" deck?

    Manual does not really give much info, just wondering if there are any tips/tricks/traps. Mine came off when I struck a hidden root in the grass and need to re-install it and/or replace if...
  44. Pete6114

    Thinking of upgrading from a GR2120

    Now that I've had my GR2120 for almost 2 years with 120 hours on the clock, I'm considering trading up and am interested in your opinions. I've got 3 acres of grass and although the GR works well...
  45. K

    GR2120 vs. BX1870

    Here's my scenario...have a L4400 with bush hog for really heavy stuff but lack a finish mower for tighter areas. Have 16.4 acres of prairie and some woodland. L4400 has performed admirably. I...
  46. PHILIP8N

    GR2120 Racor fuel filter / water separator install

    There is not a water seperator on these small mowers, have heard of owners with BX's and GR's having freeze up issues, so I installed one on my GR. Once removing the rear panel, there is a huge...
  47. PHILIP8N

    GR2120 snowblower light install (plus BX, maybe others)

    Got to use my GR2120 snowblower allot last winter. Main complaint would be lack of lighting. I just added a led light to the blower itself. I got 2 lights, but found a very simple mounting...
  48. J

    Thinking of selling my Gr2120

    Thinking about outsourcing the whole lawn operation to free up more time for the family and other projects. Doing so would also involve selling my 2 year old GR2120 with bagger. No sense in...
  49. J

    KUBOTA GR2120 Problems

    Had a GR2100 for 7 years and the last 3 years was about $1000 to fix. By 500 hours felt could no longer afford it, pto clutch, GLide Steer cables on 3 occasions, etc... Was lead to believe the...
  50. R

    2013 KUBOTA GR2120

    I'd like to share my experience as owner of a year model 2013 Kubota GR2120, bought in June 2013. It now has 32 hours on it. It replaced a year model 2012 Kubota T2080 that proved ill suited to...
  51. R

    Front bumper on a Gr2120 Kubota

    I use a 8N ford tractor to blade with ,so don't know of any reason to not protect the front of my new Gr2120. Asked at dealer about a front bumper. none listed. Decided to take the optional one I...
  52. D

    GR2120 creeping

    Did a search, couldn't find any posts, wondering if I am the only GR2120 owner with this problem? Did fifty hour service, fairly sure I got all the zerks, even greased the service manuel in the...
  53. J

    Gr2120 block heater

    This has been my first year with my new kubota gr2120 tractor and with our cold winter the engine will not start when below 0 . Not good when you want to blow snow! Checked with my dealer about a...
  54. G

    GR2120 48 vs 54 deck

    Hi all; Been looking to purchase a GR2120 and have come across a decent deal on a lightly used machine with a 48" deck. If buying new I was thinking 54" deck just for the reason of being able to...
  55. D

    GR2120 grass collector

    I am thinking about getting a Kubota GR2120 to replace my aging Wheel Horse mowers, a 416-H and a 414-8, both using 42 inch rear discharge decks. I like the way the rear discharge decks spread out...
  56. T

    GR2120 Price?

    What's a fair price for a new GR2120, 48 inch deck and a 3 bag grass catcher? My dealer who has been wonderful people to deal with has quoted me $9750 cash out the door! What do you all think?
  57. PHILIP8N

    GR2120 SnowBlower pic

    Put the snowblower on for the 1st time over the weekend. Now just waiting on the snow! Philip.
  58. 5

    Buying Advice Kubota ZD323 vs GR2120

    I currently cut about 3.5 acres weekly, and my T1760 is about wore out. Looking to upgrade to a diesel and am considering the ZD323 or the GR2120. My 5 acres does have some slope in places; some...
  59. Pete6114

    Gr2120 Hour Meter

    Got a new GR2120 with 26 hours on it and left the ignition on for 2 days after cutting grass. It's now showing 70+ hours. I know hour meter tampering is normally not supported by anyone, including...
  60. PHILIP8N

    GR2120 squealing hydraulic deck lift, my solution

    Many people have complained about a hydraulic squeal when lifting their deck, mine does it too. The squeal happens cold or hot, but mine is more pronounced when hot, and also more pronounced when...
  61. kcender

    GR2120 First Impressions

    I just finished mowing for the first time with my new GR2120.All I can say is WOW,I should have bought one years ago.As I mentioned in another thread I have been mowing with a B2620 that I...
  62. R

    GR2120 wih RCK54GR deck: mower gearbox seal replacement

    Anyone out there know any tricks on how to split the mower gearbox (mounted on the mower deck) so that I can replace the lower seal? I have the gearbox off, all the bolts removed holding the two...
  63. A

    GR2120 54"deck with mulch kit Plus new Gator Blades

    Last year I added the GR2709 mulching kit to my RCK54GR 54" mower deck. I have been pretty pleased with the results from the Kubota mulching blades (PN K5231-92340) even when mowing grass that is...
  64. R

    Kubora GR2120

    The throttle lever when put in the high range position does not stay and works it way back down. What adjustments can I make to fix it? Thanks, Al
  65. Pete6114

    GR2120 Yea or Nay

    Started looking at the F and Z mowers and came to the conclusion that both would be over-kill and are out of the lineup.I always like to overbuy, but this wont happen..... Cant find a dealer near...
  66. zoltanthegypsy

    Mowing GR2120 + 54 inch deck + mulch kit

    Hi all, I'm at a loss coming up with a solution/compromise/fix for this. Hoping someone has figured this one out: I've got a large lawn. Mostly vertical. Over inside the deer fence, I've got...
  67. A

    GR2120 defective fan

    We just bought a GR2120 and overall we love the machine. It climbs like crazy and turns on a dime. At idle speed the tractor rattles a bit due to the diesel engine but that is to be expected. I...
  68. zoltanthegypsy

    GR2120 Heads Up (trouble warning...)

    Hi gang, I've been tearing my hair (all 3 of them) out the last couple of days on this one. The GR2120 started to blow the 10A fuse ("IG/M") and shut down. It would restart, but w/that fuse...
  69. J

    GR2120 Questions

    I looking to buy a new GR2120 and would like some feedback from anyone who may own one. How hard is it to install the mower deck & Snowblower ? Do you have a cab ? If so , what Brand and any...
  70. J

    GR2120

    I looking to buy a new GR2120 and would like some feedback from anyone who may own one. How hard is it to install the mower deck & Snowblower ? Do you have a cab ? If so , what Brand and any...
  71. GetALoadOfThat

    BX25 vs GR2020, GR2120

    I purchased a 2010 BX25 to do my heavy lifting work on a new property, it now has 300 hrs on it. Now that I have a paved driveway and grass on the lawn I can't seem to justify keeping the $23k...
  72. zoltanthegypsy

    BX24 Tiller, GR2120 mower, meaning of life...

    BX24 Tiller, GR2120 riding mower, meaning of life... Hi all, I've been using the BX24 as a general-purpose machine: loader, hoe, and bush hog. I also have a Deere 425 with MMM and a hydraulic...
  73. H

    The Kubota GR2120?

    I have read some, not so nice comments about the GR2110, but I am wondering if any one has any experience with the new model, the GR2120? The problems I read about on the 2110 were some tranny...
  74. jas67

    GR2120/GR2020

    I was just on Kubota's website, and see they are now selling a GR2120/GR2020. I wonder if they've finally fixed all the problems with the GR2x00 and GR2x10 models?
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