Description
The differential housing is the heart of your tractor’s final drive system—it’s where all that engine power gets split between the wheels and allows for different wheel speeds when you turn. When your differential housing starts leaking oil, making grinding noises, or showing cracks, it’s time to replace it before you’re stuck in the field with a tractor that won’t move.
What You’re Getting
- Heavy-duty cast housing that handles the torque these tractors put out during heavy pulling
- Direct replacement that fits perfectly without modifications or custom work
- Engineered to the same specs as your original housing for reliable operation
- Quality construction that stands up to the shock loads from field work and PTO operation
Built for Real Farm Work
This housing fits John Deere’s workhorse 30 and 35 series tractors—machines built for general farm duties like cultivating, mowing, loader work, and light to medium tillage. These tractors see daily use on farms where reliability matters, handling everything from hay operations to livestock chores.
Made to Last
Farm work puts a lot of stress on drivetrain components, and the differential housing takes it all. This replacement is cast from quality materials and machined to precise tolerances so it seals properly and handles the loads your tractor dishes out year after year.
Good to Know
Replacing a differential housing is a major job that requires splitting the tractor and proper equipment. While you’ve got things apart, it’s smart to check your ring and pinion gears, seals, and bearings. Keep some fresh gear oil handy—you’ll need it when everything goes back together.






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