Powermaster Serpentine Alternator Pulley 3-Rib 61 mm Diameter 15 mm Bore - Steel RS004C0411 12 AN Male to 3/8

12 AN Male to 3/8 in NPT

3 Push Buttons w/LED Display For Easy Set Up

Automatically optimize camshaft timing based on the current engine rpm

including fuel pressure

Lever Type

Powermaster Serpentine Alternator Pulley 3-Rib 61 mm Diameter 15 mm Bore - Steel RS004C0411 12 AN Male to 3/8Product Description: Alternator Pulley Serpentine 3 Rib 61 mm Diameter 15 mm Bore Aluminum Gray Anodized Powermaster Alternators Sold Individually Powermaster produces alternators and starters for both street rod and racing applications. They also offer related accessories, including brackets, wiring harnesses, pulleys, and drive kits. Powermaster Motorsports is the leader in high performance alternators and starters for auto racing.