Skip to main content
Powermaster

Powermaster 57293 Performance Alternator - 150 Amp - 1V Pulley - Black - Each

Compatible with GM®. This product is not created or sold by GM®. 12SI Black 150A 1V Pulley 1 or 3 Wire

Part # POW57293 Be the first to write a review

Powermaster 57293 Performance Alternator - 150 Amp - 1V Pulley - Black - Each

In Stock
Free Shipping
$199.35
Add to Wishlist
5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details
Powermaster GM® 12si style alternators feature excellent output at idle. 12si are one unit for 1 or 3 wire hookup. They fit most GM brackets from 1964-1989 and are a popular high output upgrade for 10DN & 10si alternators.

Features:

  • Single Groove Pulley (1V)
  • 150 Amp Maximum Output
  • Black Powdercoat Case Finish
  • Internally Regulated Alternator
  • One-Wire Capable
  • Sold Individually
Amperage Output150 Amps Max / 100 Amps at Idle
Brand Powermaster
ColorBlack
Emission Code5
FinishPowdercoated
Product TypeAlternators
Pulley Style1V pulley
QuantitySold Individually
Voltage12V
Warranty1 Year
UPC692209019138
Manufacturer Part Number57293
Part NumberPOW57293
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
All customer service inquiries pertaining to warranty and defect claims are to be handled by Super Shops if within one year street or 90 days race Warranty period. If the product is out of warranty please contact Powermaster direct to discuss their repair and return program.
1 Year: See Details

We Suggest

Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.