Built Tough Pilot Bearing 8502 JD8567 Direct Fit For Ag Crawlers And Diesel Transmissions Running Smooth And Offering Rock Solid Build Quality And Daily Workhorse Performance

Direct Fit Pilot Bearing 8502 Replaces JD8567 Models
✔️ Single unit direct replacement for diesel crawler tractors

This single replacement part swaps out worn out pilot bearings in agricultural crawler tractors and diesel transmission setups. Mechanics and farmers install it inside the flywheel housing to support the input shaft and keep the clutch releasing smoothly under heavy field loads.

✅ OEM number 8502 matches exact factory specifications
✅ JD8567 cross reference ensures perfect installation
✅ Designed for heavy duty crawler tractor drivelines
✅ Direct mounting saves shop time and keeps costs down

💡 Why do stock pilot bearings go bad so fast on farm equipment?
Honest truth, it usually boils down to dirty workshop conditions messing with the clearance tolerance. Swap in a sealed upgrade and you get way longer service life without breaking the bank. A handy habit techs swear by is checking the shaft runout before final seating.
- Double lip seals keep grit and chaff away from the rolling elements
- Hardened inner bores hold tight against vibrating input shaft splines
- Direct swap geometry fits standard flywheel bellhousing patterns clean
- Easy daily routine maintenance cuts down surprise downtime on harvest days