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POWERMASTERPART NUMBER: 713-57296

GM 12si-Style Alternator Black "Smooth Look"

Name: GM 12si-Style Alternator Black "Smooth Look"
Brand: POWERMASTER
SKU: 713-57296
Price: 236.99 USD
Availability: InStock

^$236⁹⁹

Ships on 09/10/2026

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GM 12si-Style 150 Amp Alternator, Serpentine Pulley

Part TypeAlternator

BrandPOWERMASTER

Package Height7.2

Package Width7.8

Package Length9.2

Weight13.89 PG

Part CategoryPerformance Parts

Voltage Compatibility12

One-Wire CapableYes

Pulley IncludedYes

Alternator Brackets IncludedNo

Pulley StyleSerpentine Pulley

Advertised Amperage Output150 amps

Regulator IncludedYes

QuantitySold individually

Alternator Case StyleGM 12si

MountingWith Mounting Kit

Amperage140 AMP

Alternator FinishBlack powdercoated

Belt IncludedNO

Part FitmentSemi Universal

Regulator StyleInternal

Vendor Part Number57296

Package Qty1

Package TypeEA

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

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