83mm Bore Top End Kit – Cylinder Piston Gasket For Yamaha Warrior 350 (1987-2004)

Rebuilding the top end of your Yamaha 350?

This kit from TWOM has you covered.

It fits a huge range of models including the Warrior, Big Bear, Bruin, Grizzly, Raptor, and Wolverine from 1987 up to 2014.

The kit includes an 83mm cylinder, a piston with rings, wrist pin and circlips, plus a head gasket and base gasket.

It's a direct replacement, bringing your displacement to 348cc.