Description
When your tractor’s final drive starts making noise or you’re losing power to the ground, it’s usually the crown wheel and pinion that’s calling it quits. This gear set is the heart of your rear axle differential—it takes power from your transmission and turns it 90 degrees to drive your wheels. Without a good crown and pinion, you’re not going anywhere.
What You’re Getting
- Precision-matched 10/34 tooth ratio for optimal torque multiplication and fuel efficiency
- Heat-treated steel construction that stands up to heavy loads and daily use
- Exact OEM specifications so it drops right into your existing differential housing
- Quality machining that ensures smooth operation and long service life
Built for Real Farm Work
This crown wheel and pinion set fits a wide range of mid to large-frame tractors from New Holland’s TM and TS series, plus Case IHC’s MXM and MXU lines. These are the workhorses you’ll find pulling planters in spring, running balers in summer, and handling loader work year-round. The 10/34 gear ratio gives you the right balance of power and speed for most farming operations.
Made to Last
Differential gears take a beating every time you turn a corner or hit uneven ground. This set is built with the same materials and tolerances as the original equipment, so you know it’ll handle the stress of heavy implements, loaded spreaders, and those long days during harvest when stopping isn’t an option.
Installation Notes
This is a job for someone with differential experience—proper shimming and backlash adjustment are critical for long life. You’ll also want to replace the crown and pinion seals while you’re in there. If you’re hearing noise from the rear end, don’t wait—running a bad crown and pinion can damage the expensive differential housing.
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