VKM 03305 SKF Alternator Freewheel Clutch

The SKF VKM 03305 freewheel alternator pulley features a durable steel core with an integrated one‑way clutch that allows the alternator to spin independently when the engine stops, preventing battery drain and reducing wear. Its compact, precision‑machined housing fits snugly in tight engine bays while maintaining low vibration for quieter operation.

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