Powermaster 474021 Street Alternator, 140 Amps, V-belt, 12V, GM

Name: Powermaster 474021 Street Alternator, 140 Amps, V-belt, 12V, GM
Brand: Powermaster
SKU: 255474021
Price: 187.99 USD
Availability: InStock

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$187.99

each

Factory Shipped

$194.99

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This part will be shipped by the manufacturer. We estimate this item will ship on or before October 16th.

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Product Summary

305, 350, 454, 262, 2.8, 151, 181, One Wire Alternator

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Key Specs

MFG. Part #	474021
Brand	Powermaster
One Wire Alternator	Yes
Alternator Finish	Natural

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Powermaster 474021 Details

Alternator CS130 Straight Mounting side post 140 Amp 95 Idle 1V Pulley Natural

Product Features

Highly Efficient Small Case Alternator
140 Plus Amps At Top End/95 Plus Amps At Idle
One Unit For 1 Or 3 Wire Operation
Individually Dyno Tested with Proof of Performance Guarantee
High Output Replacement For Lower Amp Units
Compact Design With Unique Side Battery Post To Snug It Up
Smooth Back Design

Application

Buick 181ci V6
Chevy 2.8ci 60-Degree V6
Chevy 262ci 90-Degree V6
Chevy 305ci Small Block V8
Chevy 350ci Small Block V8
Chevy 454ci Big Block V8
Pontiac 151ci Iron Duke Inline Four

Guides & Documents

Selecting the Right Wire Size for Automotive Alternator to Battery Applications

CA Prop 65

Powermaster 474021 Specifications

KEY SPECS
MFG. Part #	474021
Brand	Powermaster
One Wire Alternator	Yes
Alternator Finish	Natural

GENERAL
Alternator Case Style	GM CS130
Alternator Amperage	140 amp
Voltage Required	12-Volt
Regulator Style	Internal
Regulator Included	Yes
Alternator Pulley Included	Yes
Alternator Brackets Included	No
Color	Natural
Sold in Quantity	Each
Notes	This is a center offset alternator. Straight across mounting points with 6.61 in. spacing. Features side battery post.
GTIN Code	692209014263
Belt Included	No
Pulley Style	V-belt