Collection: Crankshaft pulleys

Crankshaft pulleys – selecting the correct pulley

The crankshaft pulley drives the engine accessory belt and, on many engines, helps damp torsional vibrations. This category includes pulleys for different power units.

Signs of pulley wear

Excessive vibration, unusual noise, damaged rubber damping layers or abnormal belt movement may indicate a problem. Worn tensioners or idler pulleys can cause similar symptoms.

How to choose a pulley

Check OE number, engine code, diameter, rib count, damper type and mounting design. External dimensions alone are not sufficient.

What to check during replacement

Inspect the multi-ribbed belt, tensioner and pulleys. Use the required bolts and tightening torques. See multi-ribbed belts and tensioners.