Alt, GM 12SI Natural 150A 1V Pulley, 1 or 3 Wire

Powermaster Alternators FAQ's
Part
47293
  • Amperage: 150
  • Mounting: Straight 6.61"
  • Finish: Natural
  • Belt Type: V-Belt
  • Case: 12SI
  • Voltage: 12V
  • Idle100
  • Cruise125
  • Top End150
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Product Description

Powermaster street alternators feature all of the quality construction and dependability the company is famous for. The "electrical generators" are available in a variety of amperages and styles, allowing you to choose the best model for your specific ride and the accessories you run. So whether you need an alternator for your truck, hot rod, musclecar, sport compact, or audio competition vehicle, Powermaster gives you the power you need to get it started and keep it going.
  • Feature Point 1: Most Popular Classic Look
  • Feature Point 2: 150 Plus Amps At Top End/100 Plus Amps At Idle
  • Feature Point 3: One Unit For 1 Or 3 Wire Operation
  • Feature Point 4: Individually Dyno Tested with Proof of Performance Guarantee
  • Feature Point 5: High Output Replacement For Early 10DN/10SI/12SI Alternators
  • Wiring: 1 or 3-Wire
  • Regulator: Internal
  • Regulator Included: Yes
  • Pulley Type: Solid
  • Pulley Size: 1V, 3/8" x 2.62" OD
  • Pulley Included: Yes
  • Bracket Included: No
  • Replacement Pulley: 118
  • Replacement Fan: N/A
  • Replacement Baffle: N/A
  • Replacement Cone: N/A
  • Replacement Bracket: N/A