Case 310, 350, 350B Dozer Final Drive Parts

Each number on the image is a "Ref #" that can be matched on the table below.

Case 310, 350, 350B Dozer Final Drive Parts parts list
REF #	Image	Fits Model	Description	Part #	Price	Product Details
	See Details	310, 310C, 310D, 310E, 310F, 310G Early	Final Drive Bearing and Seal Kit	CS-310-FDK	$235.00	View Info
	See Details	310G Late Serial, 350, 350B	Final Drive Bearing and Seal Kit	CS-350-FDK	$235.00	View Info
1	See Details	310	Pinion Shaft (6-Spline)	11832	$190.00	View Info
1	See Details	310, 350, 350B	Pinion Shaft (10-Spline)	0	D31514	$194.00	View Info
3	See Details	310, 350, 350B	Shaft (Final Drive to Transmission, 6 & 10 Spline)	0	11845	$216.00	View Info
3	See Details	310, 350, 350B	Shaft, Final Drive to Transmission(10 & 10 Spline Shaft)(13.25 Long)"	D31519	$216.00	View Info
4	See Details	310, 350, 350B	Sprocket Shaft	11853	$294.00	View Info
5	See Details	310, 350, 350B	Sprocket Nut	0	D29126	$24.00	View Info
6	See Details	310, 350, 350B	Washer, Final Drive Axle	D29125	$15.00	View Info
7	See Details	310G, 350, 350B	Seal Carrier	D43359	$99.00	View Info
8	See Details	310, 350, 350B	Final Drive Seal Spacer	D43360	$72.00	View Info
9	See Details	310G, 350, 350B	Seal Carrier	D43356	$229.00	View Info
10	See Details	310, 350, 350B	Spacer (New Style Sprocket)	0	PV410	$63.00	View Info
11	See Details	310, 350, 350B	Final Drive Pinion Coupler (10 Spline)	D32730	$104.00	View Info
12	See Details	310 Crawler	Seal, Final Drive Output Shaft	D29517	$28.00	View Info
12	See Details	350, 350B	Final Drive Seal	0	R39274	$75.00	View Info

Case 350 Dozer Final Drive Breakdown

Final drive bearing and seal kits, pinions, shafts, sprocket shafts, seal carriers, spacers, and related components for Case 310, 350, and 350B crawler dozers.

Fits Models At A Glance

310 Series: 310, 310D, 310E, 310F, 310G
350 / 350B Series: 350, 350B

Key Notes

Application: Final drive components for Case 310, 350, and 350B crawler dozer final drive systems
Coverage: Includes final drive bearing and seal kits, pinions in 6-spline and 10-spline configurations, final drive to transmission shafts, sprocket shafts, sprocket nuts, final drive axle washers, seal carriers, spacers, final drive pinion couplers, and output shaft seals
Function: Maintains final drive pinion, sprocket shaft, and seal integrity on Case 310, 350, and 350B crawler dozer platforms
Fitment Note: Early and late serial number configurations apply on 310G final drive kits — verify serial number when ordering; 6-spline and 10-spline pinion configurations available

Why Choose Broken Tractor

✅ Final drive bearing and seal kits available for 310 and 350 series
✅ 6-spline and 10-spline pinion configurations covered
✅ Sprocket shafts, seal carriers, and spacers all available