Complete Engine-in-a-Box Kit. This is a comprehensive overhaul package for the KX500 engine. We’ve bundled the Vintco crank, Wiseco piston, and our Pro-Series bearing kit into a single SKU to save you the time of sourcing individual OEM part numbers.
Kit Components:
1. Pro-Series Bearing Set (13 Pieces) Full internal bearing replacement. Covers all bottom end bearings.
- Mains: (2) 92045-1027
- Transmission: Input Shaft LH/RH, Countershaft LH/RH, Shift Drum.
- Others: (4) Power Valve/Water Pump bearings, (2) Clutch Arm bearings.
2. Vintco Crankshaft Assembly Complete heavy-duty crankshaft. Drop-in ready, trued to OEM specs, and features a forged steel rod. Includes lower rod bearing and wrist pin bearing.
3. Wiseco Forged Piston Kit High-strength forged piston designed for the KX500's heat and cylinder pressure.
- Includes: Piston, rings, wrist pin, and circlips.
- Selection: Choose bore size from the dropdown menu.
4. Full Gasket & Seal Set Every gasket and oil seal needed to close the cases and seal the top end. High-temp materials used for all critical mating surfaces.
5. New NGK Iridium BR8EIX spark plug
Specs & Fitment:
- Application: Kawasaki KX500 (1986–2004)
- Crank: Fully assembled and balanced.
- Piston: Forged aluminum (Standard or Overbore).
- Bearings: OEM spec or higher internal clearances.
