Powermaster CS130D Alternator 165 amp 12V 1-Wire - 6 Rib Serpentine Pulley 121026 437" outside diameter and

437" outside diameter and

Heavy-duty fork is a direct replacement for GM #'s 340278 and 14066235

Helps Maintain Pressure

Race Series Bullet

Powermaster CS130D Alternator 165 amp 12V 1-Wire - 6 Rib Serpentine Pulley 121026 437" outside diameter andProduct Description: Alternator CS130D 165 amps 12V 1 Wire 6 Rib Serpentine Pulley Aluminum Case Natural GM 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.