Description:

Fitment: Replacement for YZ85 2002-2022. Part number: 43K-11611-00-00, 4ES-11311-20-00, 4ES-11311-30, 4ES-11311-30-00, 4ES-11351-00-00, 4ES-11631-01-A0, 4ES-11633-00-00, 5PA-11311-20-00, 5PA-11311-30-00, 5PA-11631-00-D0, 93210-56459-00, 93210-84724-00, 93450-16115-00. Function: Cylinder piston set is the heart of engine, cylinder has been factory honed and deburred to help your new top end work. Feature: Piston has high heat resistance to ensure that it can withstand high temperature and cylinder pressure, to achieve the highest torque and horsepower. Install: Easy and simple installation without modification and adjustment, professional installation is recommended.