Powermaster 12SI GM Alternator 100 Amp 1V Pulley 1&3 Wire H776003L 12 AN Male O-Ring to

12 AN Male O-Ring to 12 AN Male

high efficiency rotors and an oil pressure bypass and oil filter adapter machined directly onto the pump's mounting flange to give you the easiest possible access to the oil pump

Direct bolt-in to factory location

1/4 in NPT Male to Quick Release Plug

Bolt-On Inlet

Powermaster 12SI GM Alternator 100 Amp 1V Pulley 1&3 Wire H776003L 12 AN Male O-Ring toProduct Description: Alternator GM Original Look 12SI 100 amps 12V 1 Wire 3 Wire Single V Belt Pulley Straight Mount 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.