Top End Bearing Wb1021

Top End Piston Bearing

Forged from high-silicone aluminum alloy for maximum strength and dependability

High-quality bearings are manufactured to the highest standards; case-hardened for maximum life and smooth operation at high engine speeds

For all Kawasaki 440 twin cylinder models. For all Kawasaki 550 twin cylinder models (except reed valve). For all '91-'96 Kawasaki 550 twin cylinder reed valve models.