Quick view Yamaha 1989-1999 Yamaha Big Bear 350 Cylinder Boring Service Compare MSRP: $100.00 - $400.00 1989-1999 Yamaha Big Bear 350 Cylinder Boring Service includes: Remove old gasket material and dowel pins. Clean cylinder in ultrasonic cleaner. Inspect cylinder bore for wear or damage. Bore and hone cylinder to next oversize piston. Inspect cylinder... Choose Options Choose Options Add to Wish List Add to My Wish List Create New Wish List
