Description
When your differential starts whining, grinding, or making noise during turns, it’s usually the crown wheel and pinion gears telling you they’ve had enough. These critical gears are what turn the power from your driveline 90 degrees to drive the wheels. A worn set makes your tractor sound terrible and can leave you with no power to the wheels when you need it most.
What You’re Getting
- 12/32/26 tooth configuration engineered for proper gear reduction and torque transfer
- Precision-machined gear surfaces that mesh smoothly and quietly during operation
- Heat-treated construction built to handle high torque loads without premature wear
- Direct replacement for original equipment with no modifications needed
Built for Real Farm Work
This crown wheel and pinion fits John Deere’s popular 6000 series utility and row crop tractors. Whether you’re using your 6200 for loader work around the farmyard, running a 6300 through heavy field conditions, or pulling implements with your 6400, this differential gear set handles the power transfer that makes four-wheel drive and PTO operation possible.
Made to Last
These gears are manufactured to the same specifications as the original parts that came in your tractor. The heat-treated steel construction and precision machining ensure proper gear contact patterns that distribute loads evenly and resist wear. Quality materials and tight tolerances mean this gear set will handle years of farm work without the noise and vibration that come with worn gears.
Good to Know
Differential work requires complete disassembly and proper setup tools including dial indicators for measuring backlash and gear contact patterns. This isn’t a field repair – plan on taking your tractor to a shop with the right equipment and experience. Always replace both crown wheel and pinion as a matched set, even if only one appears worn.






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