Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededPOWERMASTERPART NUMBER: 713-27297
GM 12si-Style Alternator Polished "Smooth Look"
$19499
Ships on Sep 04, 2026
Lowest Price Guarantee
GM 12si-Style 100 Amp Alternator, V-Belt Pulley
- GM 12si-Style Alternator
- Polished "Smooth Look"
- 100 Amp
- 1v Belt Pulley
- Ultimate Custom Look At Affordable Prices
- Smooth Die Cast Housing w/Teardrop Design
- Smooth Back w/Special Powermaster Vents
- Gold Battery Post
- Proof Of Performance TagsNote: Charge Wire Not Included.
Part TypeAlternator
BrandPOWERMASTER
Package Height7.0
Package Width8.5
Package Length9.5
Weight13.0 PG
Part CategoryPerformance Parts
Voltage Compatibility12
One-Wire CapableYes
Pulley IncludedYes
Alternator Brackets IncludedNo
Pulley StyleV-Belt Pulley
Advertised Amperage Output100 amps
Regulator IncludedYes
QuantitySold individually
Alternator Case StyleGM 12si
MountingWithout Mounting Kit
Amperage100 AMP
Alternator FinishPolished
Belt IncludedNO
Part FitmentSemi Universal
Regulator StyleInternal
Vendor Part Number27297
Package Qty1
Package TypeEA
No Questions
No Reviews
ITEM YOU MAY ALSO CONSIDER
Some parts are not legal for use in California or other states with similar laws / regulations
