Designed, Engineered and Produced by the Original Equipment Manufacturer
The number of auto manufacturers equipping vehicles with Alternator Decoupler Pulleys (ADP's) is on the rise. Gates offers a complete line covering more than 20 million vehicles worldwide.
That's why you should turn to us when you need an exact OE replacement part. From Chryslers to Chevys, VWs to Porsches, we supply the highest-quality, most cost-effective ADP's. Learn more about Gates ADP's, One-way Clutch (OWC) pulleys and the more advanced Overrunning Alternator Decoupler (OADs) pulleys.
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Alternator Decoupler Pulley – How to Inspect and Replace
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OAD Removal & Replacement
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Comparing Solid OWC & Pulleys
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OAD Close Up
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Why Replace with Gates ADP Pulleys?
- Replacing the ADP instead of the entire alternator saves you time and your customers hundreds of dollars.
- Vehicles designed to use ADP's should never use a Solid or OWC pulley. Parts are not interchangeable, and failure to install the correct replacement can cause damage to accessory drive components.
- Gates ADP pulleys are the OE replacement part you need. It's exactly what came on the vehicle from the factory.




