Whites Top End Rebuild Kit (0.50 Os) Yamaha PW50 90-16 (brg Not Incl.)

Details

TOP END ENGINE REBUILD KIT Kits Contents: Piston: WO8267D050 – WOSSNER PISTON YAM PW50 81 40.45MM +0.50MM O/S Little End Bearing: Not Included – Top End Gasket Set: GSYT1970703 – WHITES GSKT SET TOP Whether your machine of choice is a 2-stroke or a 4-stroke, Our Top End Kits can help you with your rebuild. All Wossner pistons are forged in-house from aluminum. Forging gives the alloy a better grain flow, which in turns creates more tensile strength, or the ability to bend without breaking. All pistons are machined on state-of-the-art CNC machine equipment, then hand finished and inspected for quality. The forged pistons come complete with gudgeon pin, clips, and high-performance rings. Gaskets and seals provided in our Top End Kits are OEM quality, ensuring your freshly rebuilt engine is properly sealed.
Fits: Yamaha PW50 1990-2016