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The rotational movement of the crankshaft in the internal combustion engine is not uniform. These rotational irregularities are also transferred to the front end auxiliary drive and cause an increased load on all components there. To decouple the generator of these rotational irregularities, an overrunning alternator pulley is fitted. This transmits the power of the crankshaft in just one direction and calms the belt drive as a result.
If the overrunning alternator pulley is defective, the drive belt starts to wobble, extreme noises occur and all components are affected. The INA overrunning alternator pulley is the perfect replacement in this situation. It ensures durability and maximum precision for the established overrunning alternator pulley technologies OAP (overrunning alternator pulley) and OAD (overrunning alternator decoupler).
Features & Benefits:INA Warranty Information:12 Months
CAPA Certified or NSF Certified parts bear the seal of independent, third party organizations guaranteeing fitment and quality equal to original equipment. These parts may be required if your insurance company is paying for the repair.