Description
When you start hearing a whine from the rear end or notice your differential isn’t transferring power like it should, worn crown wheel and pinion gears are usually the culprit. This critical set sits at the heart of your tractor’s drivetrain, converting driveshaft rotation to wheel power and providing the final gear reduction. A worn set will rob you of power and efficiency when you need it most.
What You’re Getting
- Matched crown wheel and pinion set engineered for proper tooth engagement and smooth operation
- Heat-treated gear teeth that resist wear from heavy loads and daily farm use
- Precision machining ensures proper mesh pattern and reduces noise and vibration
- Direct replacement that maintains factory gear ratios and performance specs
Built for Real Farm Work
This set fits the versatile John Deere mid-range tractors that handle everything from field prep to hay operations. From utility work with your 6900 to heavy tillage with a 7510, these gears transfer the torque needed for demanding agricultural applications while maintaining reliable four-wheel drive engagement when conditions get tough.
Made to Last
Farm work puts serious stress on drivetrain components, and these gears are built to handle it. The precision-ground surfaces and proper heat treatment provide the durability you need for seasons of reliable service. Quality construction means consistent power transfer and reduced wear even under continuous heavy-duty operation.
Installation Notes
This job requires complete differential teardown and proper gear setup with dial indicators and marking compound. Backlash adjustment and bearing preload must be set to factory specs for proper operation. While you’re in there, it’s smart to replace the differential seals and check bearing condition too.
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