Need Help Finding this Bolt

kruss77 · Jul 13, 2016

I'm struggling to find this exact bolt from my JD1025R tractor. It's an M12 x 50mm long grade BM10.9 bolt (a 55mm long bolt will also work). In this case, a longer bolt than what came on the tractor is required because I added some accessories that require additional front brackets, and the longer bolt is necessary to sandwich the two accessory brackets onto the frame (see photo of actual application with bolts circled in red).

I'm looking for a JD part number if anyone can help with this.

beenthere · Jul 13, 2016

Assume you have been to your Deere dealer.. mine stocks a variety of sizes/lengths.
Or go online to McMaster Carr, may be an option too... w/o a Deere part no. on them, however.

Your app pic is too blurry to see what your accessory bracket is like, and just curious to what it is...

MORRISONSTEEL · Jul 13, 2016

12X1.75X50 W/ 30 of thread, flanged head, gr 10.9 19m8306

12x1.75x50 w/ 44.7 of thread, flanged head, gr 10.9 19m7814

TractorGuy · Jul 13, 2016

Call your local Fastenal
5366 Hill 23 Dr
(810) 232-3293

Flange Head bolt

kruss77 · Jul 21, 2016

MORRISONSTEEL said:
12X1.75X50 W/ 30 of thread, flanged head, gr 10.9 19m8306

12x1.75x50 w/ 44.7 of thread, flanged head, gr 10.9 19m7814

Yup, 19M8306 is the one!!!! Thanks. I had originally thought it was 19M7361 -and ordered (4) of them. But this is what showed up...

Obviously, NOT the Hex Flange Head Cap Screw I wanted!

Thanks MORRISONSTEEL for the CORRECT part numbers for this bolt!

kruss77 · Jul 21, 2016

MORRISONSTEEL said:
12X1.75X50 W/ 30 of thread, flanged head, gr 10.9 19m8306

12x1.75x50 w/ 44.7 of thread, flanged head, gr 10.9 19m7814

BTW... MORRISONSTEEL, do you know of ANY JD bolt cross-reference? I have yet to find JD dealer whose parts counter folks know enough about this stuff to be helpful (most are lost without a JD part number or parts schematic). Surely, I prefer working through these user forums since they're filled with people who know their machines inside-and-out (which of course is why I'm here)! But I have yet to stumble across a bolt cross reference ANYWHERE. Was just wondering.

beenthere · Jul 21, 2016

Deere is in the business to sell their parts, not give out information that supports us buying parts elsewhere.

The parts guys are having to make money to support their job... as I see it. Not like the Gov't, working on free money from our pockets.

Zebrafive · Jul 21, 2016

kruss77 said:
BTW... MORRISONSTEEL, do you know of ANY JD bolt cross-reference? I have yet to find JD dealer whose parts counter folks know enough about this stuff to be helpful (most are lost without a JD part number or parts schematic). Surely, I prefer working through these user forums since they're filled with people who know their machines inside-and-out (which of course is why I'm here)! But I have yet to stumble across a bolt cross reference ANYWHERE. Was just wondering.

Not a cross reference, but there is a way to search JDparts.com to find a part like the OP wanted. It's search by specification. I was able to find the same P/N, but MORRISONSTEEL posted before I was able to.

I used to take (say a flange bolt) to the parts counter and say I want bolt just like this one, ONLY 55mm long and they would either start with what's it for? do you have a part number? Or maybe actually go look through the part bins. Now I can go in have P/N for what I want.

Search by specification covers a LOT more than just bolts too.

kruss77 · Jul 21, 2016

Zebrafive said:
Not a cross reference, but there is a way to search JDparts.com to find a part like the OP wanted. It's search by specification. I was able to find the same P/N, but MORRISONSTEEL posted before I was able to.

I used to take (say a flange bolt) to the parts counter and say I want bolt just like this one, ONLY 55mm long and they would either start with what's it for? do you have a part number? Or maybe actually go look through the part bins. Now I can go in have P/N for what I want.

Search by specification covers a LOT more than just bolts too.

Yes, just looked at it. Thanks! That will be an invaluable search tool for me going forward!!!

MORRISONSTEEL · Jul 21, 2016

kruss77 said:
Yes, just looked at it. Thanks! That will be an invaluable search tool for me going forward!!!

Yep, Zebra pointed you in the right direction. And as he mentioned it is much much larger than just bolts. You used to be able to get a cd that got updated about 2 times a year to load all of the information right onto a computer. The file was staggeringly huge and was finally dropped as an option a couple of years ago. The only thing that can kind of be a pain on the jdparts version is you don't necc know ahead of time if you need to be looking at the sae or metric measurements. I have seen it create some confusion by trying to use an oring p/n to decide if a fitting is sae or metric. You can take the jdparts even farther and sign up and see what your dealer has in stock and the $ or even order, works quite well.