Wiseco Top End Piston & Gasket Rebuild Kit
These kits contain everything you need to complete your rebuild the right way, the first time. High-quality parts specifically chosen to match the forged pistons are included in this kit for easy one-stop shopping.
Wiseco’s ArmorGlide coating eliminates the need to check for different piston sizing, and the only thing to confirm before fitment is bore size.
FEATURES
- Wiseco 2-stroke kits feature Pro-Lite pistons that are CNC machined for optimal cam shape and profile for peak HP and service life.
- 4-stroke kits feature a ‘race-ready’ dome finish with smooth edges for improved combustion flow. Horizontal slot-pin oiling reduces friction and provides scuff resistance, along with a pressure seal groove for maximum ring seal.
- 4-stroke race applications feature Wiseco’s ArmorGlide skirt coating to provide reduced friction and noise to contribute to increased horsepower.
- Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy.
- High-Performance ring kit and alloy pin included with each piston kit for extended life and sustained power.
- Gaskets
2-stroke Kits include:
- Piston, Rings, Pin and Clips
- Complete Top End Gasket Kit
- Little End Bearing
4-Stroke Kits include:
- Piston, Rings, Pin and Clips
- Complete Top End Gasket Kit
Note: Image is for reference only, actual kit may vary based on contents and fitment.
Fitment Details
- Yamaha PW50 1981
- Yamaha PW50 1982
- Yamaha PW50 1983
- Yamaha PW50 1984
- Yamaha PW50 1985
- Yamaha PW50 1986
- Yamaha PW50 1987
- Yamaha PW50 1988
- Yamaha PW50 1989
- Yamaha PW50 1990
- Yamaha PW50 1991
- Yamaha PW50 1992
- Yamaha PW50 1993
- Yamaha PW50 1994
- Yamaha PW50 1995
- Yamaha PW50 1996
- Yamaha PW50 1997
- Yamaha PW50 1998
- Yamaha PW50 1999
- Yamaha PW50 2000
- Yamaha PW50 2001
- Yamaha PW50 2002
- Yamaha PW50 2003
- Yamaha PW50 2004
- Yamaha PW50 2005
- Yamaha PW50 2006
- Yamaha PW50 2007
- Yamaha PW50 2008
- Yamaha PW50 2009
- Yamaha PW50 2010
- Yamaha PW50 2011
- Yamaha PW50 2012
- Yamaha PW50 2013
- Yamaha PW50 2014
- Yamaha PW50 2015
- Yamaha PW50 2016
- Yamaha PW50 2017
- Yamaha PW50 2018
- Yamaha PW50 2019
- Yamaha PW50 2020
- Yamaha PW50 2021
- Yamaha PW50 2022
- Yamaha PW50 2023
- Yamaha PW50 2024
(W-PK1159-1)
SKU | W-PK1159-1 |
Barcode # | W-PK1159 |
Brand | Wiseco |