Personal Watercraft "PWC" Crankshafts & Components

A crankshaft is one of the most important and highly loaded parts of any piston engine. The cranks installed in personal watercraft can be either monolithic or assembled and have something in common with those found in motorcycles. While crankpin bearings are linked to connecting rods, the shafts are supported by engine bearings which can be of a roller, ball, or plain type. Subject to friction, the bearings are usually the first parts to replace in the crankshaft assembly. It's recommended to make the necessary replacement on time, otherwise, the shaft itself will fail fast, and its cost is much higher.

One of the most crucial factors that influence the service life of engine bearings and crankshaft is quality lubrication. Service intervals should never be ignored, and only quality oil of proper viscosity should be used. In two-stroke motors, forgetting to add some oil into fuel is a common reason for their quick death. In our online store, you will find a wide range of PWC crankshafts along with various rebuild kits and some specific parts available individually. The quality of steel and proper tolerances are crucial in such products, so we cooperate with some of the most reliable aftermarket manufacturers which stand behind each and every one of their goods.