Quick view Honda 1986-1989 Honda TRX350 FourTrax Cylinder Boring Service Compare MSRP: $100.00 - $350.00 1986-1989 Honda TRX350 FourTrax 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
