Gnarly Quad Engine Rebuild Kit Featuring Heavy Duty Crankshaft Plain Bearings And Complete Cylinder Block Assembly For Hisun Ys800 Massimo Atv Setup To Rip Through Mud And Dominate Trails All Summer Long

Complete Cylinder Rebuild Kit With Plain Bearing Set
✔️ Fits Hisun 800 ATV rebuild needs with complete cylinder set

This full engine restoration package gives you every cylinder block component and crankshaft plain bearing needed for a proper overhaul. You can drop it straight onto your Hisun 800, YS800, MSU800, or Massimo quad to fix those worn seals fast. It takes the beatings from muddy trails and keeps your machine running smooth all summer long. Your local mechanic will spot these OEM style dimensions instantly during the strip down process.

✅ Direct replacement front and rear cylinder kit components
✅ Heavy duty crankshaft plain bearing for smooth rotation
✅ Compatible with Hisun 800 series quads and utility vehicles
✅ Straight bolt up installation for quick engine assembly
✅ Single box contains all necessary sealing and bearing parts

💡 How does a pillow block bearing improve drivetrain durability?

This mounting setup locates rotating shafts while absorbing vibration.

- Handy hardened steel tracks cut friction during high torque loads

- Sealed rubber gaskets block out grit and moisture all season

- Standard flange mounting drops right into existing machine frames