Cometic 1983 Yamaha YZ490 89mm Bore .043 Copper Top End Gasket Kit Cometic 1983 Yamaha YZ490 89mm Bore .043 Copper Top End Gasket Kit Cometic Gasket Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.This Part Fits: Year Make Model Submodel 1983-1984 Yamaha IT490 Base 1982-1983 Yamaha YZ490 Base

Cometic 1983 Yamaha YZ490 89mm Bore .043 Copper Top End Gasket Kit

Code: CGSC7138
Category: Car & Truck Parts
  • 1-4 DAYS DELIVERY

  • 100% ORIGINAL AND QUALITY

  • 24 MONTHS GUARANTEE

Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.

This Part Fits:

Year Make Model Submodel
1983-1984 Yamaha IT490 Base
1982-1983 Yamaha YZ490 Base
Today's lightweight engines are producing more horsepower, higher cylinder pressures, clamp loads and extreme temperatures. Our commitment is to provide innovative, quality gaskets while maximizing your engine's power and performance. Cometic's gaskets are proudly made in the USA with materials manufactured on American soil. We are constantly updating and adding models to our ever growing library of gaskets for Powersports, Street Bikes, Snowmobiles, Harley-Davidson and V-Twin applications.

This Part Fits:

Year Make Model Submodel
1983-1984 Yamaha IT490 Base
1982-1983 Yamaha YZ490 Base