Dresser Dozer Final Drive TD7, TD8, TD9, TD340

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.

Dresser Dozer Final Drive TD7, TD8, TD9, TD340 parts list
REF #	Image	Fits Model	Description	Part #	Price	Product Details
	See Details	TD7, TD7C, TD7E, 100, 100C, 100E	Final Drive Rebuild Kit	FD-TD7-KIT	$394.00	View Info
	See Details	TD8, TD8C, TD8E, 125, 125C, 125E	Final Drive Rebuild Kit	FD-TD8-KIT	$394.00	View Info
1	See Details	TD7, TD7C, TD7E, TD7G, TD7H, TD8H, 100, 100C, 100E, 100G	Pinion Seal	621113C93	$55.00	View Info
1	See Details	TD8, TD8C, TD8E, TD8G, TD9H, 125, 125C, 125E, 125G	Top Pinion Seal	621129C92	$55.00	View Info
3	See Details	TD8C, TD8E, TD9H	Bearing Cup	0	13390D	$20.00	View Info
4	See Details	TD8C, TD8E, TD9H	Bearing Cone	0	13396DC	$35.00	View Info
4	See Details	TD7C, TD7E, TD7H, TD8H, 100C, 100E	Bearing Cone	0	659458R1	$25.00	View Info
6	See Details	TD8C, TD8E, TD9H	Cone	0	ST2005A	$40.00	View Info
6, 23	See Details	TD7C, TD7E, TD7H, TD8H, 100C, 100E	Final Drive Bearing Cone	0	ST2118	$30.00	View Info
7	See Details	TD8C, TD8E, TD9H	Bearing Cup	0	ST954	$25.00	View Info
14	See Details	TD7C, TD7E, TD8C, TD8E, 100E, 125E	Final Drive Seal	0	716720C91	$100.00	View Info
7, 22	See Details	TD7C, TD7E, TD7H, TD8H, 100C, 100E	Cup	0	ST987	$15.00	View Info
11	See Details	TD7C, TD7E, TD8C, TD8E, 100C, 100E, 125E	Cup Race	0	622337C1	$40.00	View Info
12	See Details	TD7C, TD7E, TD8C, TD8E	Bearing Cone (Final Drive)	0	1213757C91	$55.00	View Info
12	See Details	TD7H, TD8H	Bearing Cone	0	67190R91	$42.00	View Info
17	See Details	TD8C, TD8E, TD9H	Bull Gear	621116C1	From $875.00	View Info
17	See Details	TD7C, TD7E, TD7H, TD8H, 100C, 100E, D38P-1	Bull Gear	0	621109C1	Call for Pricing	View Info
22	See Details	TD8C, TD8E, 125E	Bearing Cup	0	622224C1	$72.00	View Info
23	See Details	TD8C, TD8E, 125E	Final Drive Bearing Cone	0	622204C91	$74.00	View Info
	See Details	TD8C, TD8E, 125C, 125E	Bull Gear	621116C2	$1,191.00	View Info
	See Details	TD7C, TD7E	Final Drive (Used, Right-Hand)	621108C2U	$2,250.00	View Info

Final drive components for Dresser TD7, TD8, TD9, and 100/125-series crawler dozers, including bull gears, bearing cones, bearing cups, seals, top pinion seals, and complete rebuild kits for both the TD7/100 and TD8/125 series platforms.

Fits Models At A Glance

TD7 Series: TD7, TD7C, TD7E, TD7G, TD7H
TD8 Series: TD8, TD8C, TD8E, TD8G, TD8H
TD9 Series: TD9H
100 Series: 100, 100C, 100E, 100G
125 Series: 125, 125C, 125E, 125G

Key Notes

Part Types Available: Bull gears, bearing cones, bearing cups/races, final drive seals, top pinion seals, and complete bearing & seal rebuild kits
Rebuild Kits: Kits available for TD7/100-series and TD8/125-series final drives, consolidating bearings and seals into a single purchase
Cross-Fitment: Several bearing and seal components cross-fit between TD7/100-series and TD8/125-series machines — verify your specific model suffix before ordering
Used Parts: Used RH final drive assembly available for TD7C and TD7E models
Brand Lineage: Dresser dozers share heritage with International Harvester (IH); IH part numbers apply to these machines

Why Choose Broken Tractor

✅ Dresser dozer specialists with deep parts knowledge
✅ New and used final drive components available
✅ Fast shipping from Baton Rouge, LA and Kimbolton, OH