WSM Top End Piston Rebuild Kit for Yamaha WR 500 (1990–1990) 010-801-13 .75mm 73mm

Includes: - WSM Top End Piston Rebuild Kit

Fits Models: - Yamaha WR 500

Model Years: - 1990

Submodels: - WR 500

Engine Options: - 500cc, engine code not specified

Description: The WSM Top End Piston Rebuild Kit is designed specifically for the 1990 Yamaha WR 500. This kit includes all necessary components for a complete top-end rebuild, ensuring optimal performance and reliability. The piston features a diameter of 73mm and a .75mm oversize, making it ideal for restoring engine efficiency.

Features: - Complete top-end rebuild kit - Includes piston, rings, gaskets, and necessary hardware - Designed for 1990 Yamaha WR 500 - 73mm piston diameter with .75mm oversize - Ensures optimal engine performance and reliability

Part Number: 010-801-13