Crankshaft hub

The crankshaft hub is an important component in the crankshaft assembly of an internal combustion engine and serves as a connecting element between the crankshaft and various drive components. It is usually mounted on the front of the crankshaft and carries components such as pulleys, timing belt sprockets, or sprockets, which are responsible for driving auxiliary components or controlling the valve train.

The crankshaft hub reliably transmits the crankshaft's rotational movements to other components. It must therefore be manufactured with exceptional precision to ensure the exact positioning of the connected components. Correct alignment is crucial for the smooth operation of the engine, particularly for the synchronization of the crankshaft and camshaft.

Crankshaft hubs are typically made of high-strength steel or robust metal alloys that can withstand the high mechanical loads and torques in the engine. They are designed to permanently resist strong forces, vibrations, and temperature fluctuations during engine operation.

Damaged or worn crankshaft hubs can lead to problems in the drive system, inaccurate valve timing, or unusual engine noises. Timely replacement ensures that all connected components function correctly and the engine runs reliably.

At Autoteile Gossau, you'll find crankshaft hubs for numerous vehicle models and engine variants. We offer both original parts and high-quality aftermarket components. Benefit from very competitive prices in Switzerland, fast delivery, and the option to pick up your order directly from our store in Gossau and pay conveniently by cash or card.