United States United States
Shopping Cart Register Here » My Account | Shopping Cart
PerformanceParts.com Performance Auto Parts - Our Name Is Performance
Performance Parts Categories Performance Brands Information Partners RSS Feeds Help
Powermaster Performance Parts
Powermaster 57294
Powermaster 57294 Alternator Black GM 12SI 140A 1 wire  75x75
[no large photo available]
Powermaster 57294
140A Alternator, Black - 82-86 GM 2.0L, 2.8L; 63-86 Corvette; 84-85 Buick Grand National 3.8L Turbo

• 12si 140 Amp
• With 1V pulley, baffle, cone
• Internal regulator
Our Price: $176.95
UPC 692209002949
Free Shipping and Handling for orders over $99!
(US only. Excluding any oversize charges.)
Enter Zip Code to Calculate Estimated Delivery Date
1Estimated Shipping Dates are based on available inventory and the nearest warehouse.
Performance Parts is a Powermaster authorized performance retailer
Product Info Related Items
140A Alternator, Black - 82-86 GM 2.0L, 2.8L; 63-86 Corvette; 84-85 Buick Grand National 3.8L Turbo

• 12si 140 Amp
• With 1V pulley, baffle, cone
• Internal regulator

Powermaster 57294 is a street alternator that features quality construction and dependability. Powermaster 57294 gives you the power to get it started and keep it going.


Please note: This part number, that previously included a charge wire, will NO LONGER have one packaged with the alternator.
Shipping Weight/Dimensions:
Weight:13.50 lbs
Height:8.00 in.
Length:9.00 in.
Width:7.50 in.
Shipping from warehouses in the U.S. and Canada!
Performance Parts has over 20 warehouses in the U.S. and Canada so you can get your parts duty free! Call for availability.
Powermaster 150
$24.95
Powermaster 150 Harness Adapter 10DN to 10SI
Powermaster 140
$29.95
Powermaster 140 alternator wiring Harness Adapter, GM 10si Case to CS130 Wiring
Powermaster 136
$29.95
Powermaster 136 Harness Adapter 10SI to CS130D Alt
- Last Updated: 2014-09-02 11:02:19 -
United States Canada Other
Sign up for our newsletter: