JD 1010, 2010, 350 Crawler Final Drive Parts

Click on each number to jump to the product page. Each number on the image is a "Ref #" that can be matched on the table below.

JD 1010, 2010, 350 Crawler Final Drive Parts parts list
REF #	Image	Fits Model	Description	Price	Product Details
	See Details	2010 Crawler	Bearing and Seal Kit	PV732	$395.00	View Info
	See Details	350C, 350D	Bearing and Seal Kit	T112356-KIT	$315.00	View Info
	See Details	(350 After Serial # 20539), 350B	Bearing and Seal Kit	T24859-KIT	$284.00	View Info
	See Details	350 (Before Serial # 20538)	Bearing and Seal Kit, Final Drive	T20871-KIT	$285.00	View Info
	See Details	1010 After Serial Number 31001	Bearing and Seal Kit	AT16429-KIT	$215.00	View Info
	See Details	1010 Crawler (Before Serial # 31000)	Bearing and Seal Kit	AT14106-KIT	$215.00	View Info
1	See Details	350C, 350D, 355D	Pinion Shaft, Final Drive	T43410	$248.00	View Info
1	See Details	350, 350B	Top Pinion	T24861	$299.00	View Info
2	See Details	1010 Before Serial Number 31000	Bull Gear	AT13081	$525.00	View Info
2	See Details	(350 After Serial Number 71120), 350B	Bull Gear	T29461	$221.00	View Info
3	See Details	1010, (350 Before Serial Number 20538)	Pinion Gear	T23707, T14510	$165.00	View Info
4	See Details	350, 350B, 350C, 350D	Final Drive Seal	AT36097	$90.00	View Info
	See Details	350 (after serial # 20538), 350B	Pinion Gear, 13T	T24862	$148.00	View Info
	See Details	350, 350B	Rebuilt Final Drive	T24859R	Call for Price	View Info
	See Details	2010 Crawler	Final Drive Oil Seal	AT15975	$23.00	View Info
	See Details	440 (After S/N 456801), 1010 (Before S/N 31000), 40C	Final Drive Oil Seal	AM2723	$28.00	View Info
	See Details	1010 Crawler	Seal, Top Pinion Shaft	AT18555	$7.25	View Info

Final drive bull gears, pinion gears, rebuild kits, axle seals, and rebuilt assemblies for John Deere 1010, 2010, and 350 series crawler dozers, covering serial-number-specific fitments across early and late production machines.

Fits Models At A Glance

1010 Series: 1010 Crawler (before and after Serial # 31000)
2010 Series: 2010 Crawler
350 Series: 350 (early and late serial breaks), 350B, 350C, 350D, 355D

Key Notes

Application: Final drive gear, bearing, and seal replacement for crawler dozers
Serial Breaks: Many components differ by serial number, verify before ordering
Part Types: Bull gears, pinion gears, top pinions, rebuild kits, axle seals, rebuilt assemblies
Kits: Bearing and seal kits available for complete final drive rebuilds

Why Choose Broken Tractor

✅ Serial-specific fitment guidance for accurate ordering
✅ Fast shipping from two US locations
✅ New, used, and rebuilt options available

Frequently Asked Questions

How do I know which final drive rebuild kit fits my JD 1010 dozer?

Fitment on the 1010 depends on the serial number break at 31000. We carry the AT14106-KIT for 1010 crawlers before Serial # 31000 and the AT16429-KIT for machines after Serial # 31001. Check your machine's serial number before ordering, and if you are unsure, match the part number or confirm with the parts team.

What is the difference between the early and late JD 350 final drive kits?

The John Deere 350 has a serial break at 20538 that changes the final drive components. Broken Tractor offers the T20871-KIT for 350 dozers before Serial # 20538 and the T24859-KIT for 350 after Serial # 20539 and 350B models, plus the T112356-KIT for 350C and 350D. Verify your serial number so you order the correct kit.

Does the JD 350 final drive axle seal fit the 350B, 350C, and 350D?

Yes, the axle seal under SKU AT36097 fits the John Deere 350, 350B, 350C, and 350D dozers. If your machine falls near a serial break, confirm the part number matches your final drive before ordering.

Do you carry a rebuilt final drive assembly for the John Deere 350?

Yes, we offer a rebuilt final drive assembly for the John Deere 350 and 350B under SKU T24859R. We also carry new bull gears, pinion gears, top pinions, bearing and seal kits, and axle seals if you prefer to rebuild your existing unit.

Which pinion gear fits a John Deere 350C or 350D dozer?

The pinion under SKU T43410 fits the John Deere 350C, 350D, and 355D dozers. For earlier 350 and 350B machines we carry separate pinion gears such as T24862, so match your model and serial number to the correct part. Call (800) 909-7060 if you need help confirming the right pinion.