Billet Aluminum Alternator Pulley; GM/Ford Alternators With 0.65625 in. Dia. Shaft; 36 Deg x W-0.5 in. Belt; OD-5 In.; V-Belt Design; Single Groove;
- Machined from the highest grade aircraft billet aluminum for maximum durability
- Deep precision machined grooves ensure belt retention even during extreme changes in engine RPM
- When crankshaft and water pump pulleys are used together, water pump speed is reduced by approximately 30%
- Hard-coat anodized for extended life
California Proposition 65 Warning: Cancer and reproductive harm. See www.P65Warnings.ca.gov.