Dresser Dozer Final Drive & Transmission

Final drive assemblies, transmission components, and related drivetrain parts for Dresser crawler dozers, covering a wide range of TD and 500 series machines used in construction, land clearing, and heavy earthmoving applications.

Fits Models At A Glance

• TD Series: TD7, TD8, TD9, TD12, TD14, TD15, TD20, TD25
• 500 Series: 500E, 500F, 500G, 550E, 550F, 550G
• TD-7/8 Series: TD7H, TD8H, TD8E

Key Notes

• Application: Crawler dozer final drives and powershift or direct-drive transmission assemblies and subcomponents
• Component Types: Final drive housings, sprocket shafts, planetary gear sets, transmission cases, clutch packs, and seals
• Condition: New, used, and rebuilt options available depending on model and component
• Compatibility: IH Dresser badged machines share significant drivetrain commonality across TD and 500 series generations
• Sourcing: Cross-referenced to OEM part numbers for accurate fitment verification

Why Choose Broken Tractor

• ✅ Deep inventory of hard-to-find Dresser drivetrain parts
• ✅ Two locations serving customers across the country fast
• ✅ Expert staff cross-reference parts by serial and model

Frequently Asked Questions

What Dresser dozer models do your final drive and transmission parts fit?

Broken Tractor carries final drive and transmission parts for a wide range of Dresser crawler dozers, including the TD7, TD8, TD9, TD12, TD14, TD15, TD20 and TD25. We also cover the 500E, 500F, 500G, 550E, 550F and 550G, plus the TD7H, TD8H and TD8E. Fitment can vary by model and serial number, so match your OEM part number or confirm with our parts team before ordering.

What Dresser dozer final drive and transmission components does Broken Tractor offer?

We offer final drive housings, sprocket shafts, planetary gear sets, transmission cases, clutch packs and seals for Dresser crawler dozers. Parts cover both powershift and direct-drive transmission assemblies along with their subcomponents. This lets you replace a single worn component or a larger assembly, depending on what your machine needs.

Are Dresser dozer final drives available new, used or rebuilt?

Yes, Broken Tractor offers new, used and rebuilt options for Dresser dozer drivetrain parts. Which conditions are offered depends on the specific model and component. Our parts team can tell you which options exist for your machine.

Do IH Dresser TD and 500 series dozers share drivetrain parts?

IH Dresser badged machines share significant drivetrain commonality across the TD and 500 series generations. Shared design does not guarantee that a specific part will fit, though, so always verify by OEM part number, model and serial number. Our parts are cross-referenced to OEM part numbers to make that check easier.

How do I find the right final drive part for my Dresser TD dozer?

The most reliable way is to match the OEM part number and confirm it against your dozer's model and serial number. Broken Tractor cross-references parts to OEM numbers, and our staff can check fitment using your serial and model. Call (800) 909-7060 for help confirming the correct part before you order.