Wiseco Yamaha RD350/400 KT(66mm-2598CD-393M) Piston Kit

Wiseco's legacy is rooted in 2-stroke piston manufacturing and performance, dating over 80 years ago back to 1941. Today, Wiseco 2-stroke pistons are the result of decades of experience, incorporating the latest in 2-stroke piston manufacturing and design to deliver the performance Wiseco built its name on.

This Part Fits:

Year	Make	Model	Submodel
1973-1975	Yamaha	RD350	Base
1976-1979	Yamaha	RD400	Base