TOP END REBUILD KIT (B) YAM YZ125 98-00 (Brg not incl.) #ERTY019B

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Kits Contents:
Piston: WO8091DB - WOSSNER PISTON YAM YZ125 98-01 53.96MM
Little End Bearing: Not Included -
Top End Gasket Set: GSYT810637 - WHITES GASKET SET TOP YAM YZ125 98-00
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.