Powermaster GM Original Look Alternator - 150 amps - 12V - 1-Wire / 3-Wire - Single V-Belt Pulley - Straight Mount - Aluminum Case - GM Weld Racing Setup Checking Bearing

Setup Checking Bearing

and 1/4 flanges (some models use 3/8" flanges)

The mounting kit comes with a set of 4 stainless steel studs and 4 locking flange nuts

5" & 3" Wide Leaf Springs

Powermaster GM Original Look Alternator - 150 amps - 12V - 1-Wire / 3-Wire - Single V-Belt Pulley - Straight Mount - Aluminum Case - GM Weld Racing Setup Checking BearingPowermaster Alternator 47294 12si 140 Amp w 1 V belt Pulley Baffle Charge Wire OE Look Natural Ultimate Custom Billet Look At Affordable Prices Smooth Die Cast Housing w Teardrop Design Smooth Back w Special Powermaster Vents Gold Battery Post Proof Of Performance Tags Powermaster produces alternators and starters for both street rod and racing applications. They also offer related accessories, including brackets, wiring harnesses, pulleys, and drive