Powermaster GM Original Look 12SI Alternator - 150 amps - 12V - 1-Wire / 3-Wire - Single V-Belt Pulley - Straight Mount - Chrome - GM 37294
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2026_06_21_1579795

Powermaster GM Original Look 12SI Alternator – 150 amps – 12V – 1-Wire / 3-Wire – Single V-Belt Pulley – Straight Mount – Chrome – GM 37294

Original price was: $223.61.Current price is: $55.90.

SKU: 9568234570033 Category:

Description

Powermaster Alternator 37294 12si – 140 Amp – OE Look w/Baffled Fan – Cone – 1 V-Belt Pulley – Chrome

  • 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 kits. Powermaster Motorsports is the leader in high performance alternators and starters for auto racing.

    Product :

  • Alternator
  • GM Original Look
  • 12SI
  • 150 amps
  • 12V
  • 1-Wire / 3-Wire
  • Single V-Belt Pulley
  • Straight Mount
  • Aluminum Case
  • Chrome
  • GM
  • Sold Individually

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