Description
If you’ve noticed transmission fluid pooling under your Fiat tractor after it’s been parked, chances are your rear gearbox seal is telling you it’s time for a replacement. A worn seal doesn’t just create a mess – it’s slowly draining expensive gear oil that keeps your transmission running smooth and prevents costly internal damage from contamination.
What You’re Getting
- Direct replacement seal that stops transmission fluid leaks at the rear gearbox
- Quality rubber construction designed to handle transmission fluid exposure and temperature swings
- Proper sealing that keeps dirt and moisture from entering your transmission
- Reliable protection for expensive internal transmission components
Built for Real Farm Work
This seal fits a range of Fiat tractors that have proven themselves in agricultural applications. Whether you’re running a 35-66 DT for utility work, operating a 100-90 or 110-90 for row crop farming, or using one of the smaller 82-85 or 88-85 models for specialty operations, these tractors see hard use in all kinds of conditions where reliable sealing is essential.
Made to Last
Transmission seals work in tough conditions with constant pressure, heat from operation, and exposure to gear oil. This seal uses materials specifically chosen to resist degradation from transmission fluid while maintaining flexibility through temperature changes that can destroy inferior seals.
Good to Know
Replacing this seal requires accessing the rear of the transmission, so it’s smart to check other seals and fluid levels while you’re there. Clean the seal housing thoroughly before installation and inspect the shaft for any wear grooves that could cause the new seal to leak prematurely.






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