Powermaster Alternator GM 10SI 1V- Pulley 100 Amp Polished 2010009 Sturdy furnace-brazed aluminum construction

Sturdy furnace-brazed aluminum construction

Toyota Land Cruiser 1974-82

3 in Rectangular Port

2017-2019 Ford F-350 Super Duty XL SuperCab Pickup

1964-1981 Pontiac LeMans

Powermaster Alternator GM 10SI 1V- Pulley 100 Amp Polished 2010009 Sturdy furnace-brazed aluminum constructionProduct Description: Alternator GM Original Look 10SI 100 amps 12V 1 Wire 3 Wire Single V Belt Pulley Aluminum Case Polished 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.