-31%

Powermaster 7860 Street Alternator, 105 Amps, Serpentine, 12V, GM

-31%

#2557860

Powermaster 7860 Street Alternator, 105 Amps, Serpentine, 12V, GM

CS130 Alternator
105 Amp
Small Case

Amperage:

105 Amp

Finish:

Natural

$153.99

/each

In Stock

$223.75

Save $69.76

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Quantity

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Product Summary

One Wire Alternator, GM CS130 Alternator Case Style

CS130 Alternator
105 Amp
Small Case
Right Mount
Natural Finish

See more details

Key Specs

MFG. Part #	7860
One Wire Alternator	Yes
Alternator Amperage	140 amp
Alternator Finish	Natural
Pulley Style	Serpentine

See more specs

Need To Know

Need help?

855.313.9176

View the Help Center

Quick and Easy Returns

Return Policy

Powermaster 7860 Details

Powermaster has a variety of alternators available for various applications.

105 Amp
Small Case
Right Mount
Natural

Application

Chevy 2.8ci 60-Degree V6
Chevy 3.1ci 60-Degree V6
Chevy 3.4ci 60-Degree V6
Pontiac 151ci Iron Duke Inline Four

Charts

Installation Instructions (PDF)

Guides & Documents

Selecting the Right Wire Size for Automotive Alternator to Battery Applications

Alternators Installation Instructions (2557860)

Installation Instructions (Powermaster)

Warranty (Powermaster)

Technical Information (Powermaster)

Warranty Information

Do not send the unit back to Speedway Motors unless you have called Powermaster and talked to their Tech Department while the unit was still on the vehicle so they could help you troubleshoot the problem.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Powermaster 7860 Specifications

KEY SPECS
MFG. Part #	7860
Brand	Powermaster
One Wire Alternator	Yes
Alternator Amperage	140 amp
Alternator Finish	Natural
Pulley Style	Serpentine
Belt Type	Serpentine

GENERAL
Alternator Case Style	GM CS130
Voltage Required	12-Volt
Regulator	Internal
Regulator Style	Internal
Regulator Included	Yes
Alternator Pulley Included	Yes
Alternator Brackets Included	No
Color	Natural
Sold in Quantity	Each
Notes	This is a right offset alternator. 4.63 in. alternator. Charging post is located on the rear of the case.
GTIN Code	692209008071
Belt Included	No

Ratings & Reviews

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Questions & Answers

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Fitment

1980-1981 AMC Concord

151 Pontiac Iron Duke I4

1982 AMC Concord

Pontiac Iron Duke I4 Tech IV 151
Pontiac Iron Duke I4 151

1983 AMC Concord

151 Pontiac Iron Duke I4

1981 AMC Eagle

151 Pontiac Iron Duke I4

1982-1983 AMC Eagle

Pontiac Iron Duke I4 Tech IV 151
Pontiac Iron Duke I4 151

1980-1981 AMC Spirit

151 Pontiac Iron Duke I4

1982 AMC Spirit

Pontiac Iron Duke I4 Tech IV 151
Pontiac Iron Duke I4 151

1985-1990 Chevy Astro

151 Pontiac Iron Duke I4

1982-1983 Chevy Camaro

Pontiac Iron Duke I4 Tech IV 151
Pontiac Iron Duke I4 151
GM LC1 2.8

1984 Chevy Camaro

151 Pontiac Iron Duke I4
GM LC1 2.8

1985-1986 Chevy Camaro

151 Pontiac Iron Duke I4
GM LB8 2.8

1987-1989 Chevy Camaro

GM LB8 2.8

1990-1992 Chevy Camaro

Gen 1 2.8 LH0
GM LH0 3.1

1993 Chevy Camaro

Gen 1 2.8 LH0

1988-1989 Chevy Cavalier

GM LB6 2.8

1990-1994 Chevy Cavalier

GM LH0 3.1

2000-2005 Chevy Impala

GM LA1 3.4

1990 Chevy Lumina

151 Pontiac Iron Duke I4
GM LH0 3.1

1991-1992 Chevy Lumina

151 Pontiac Iron Duke I4
GM LH0 3.1
GM LQ1 3.4

1993-1994 Chevy Lumina

GM LH0 3.1
GM LQ1 3.4

1995-1997 Chevy Lumina

GM L82 3.1
GM LQ1 3.4

1998-1999 Chevy Lumina

GM L82 3.1

2000-2001 Chevy Lumina

GM LH0 3.1

1995-1997 Chevy Monte Carlo

GM L82 3.1
GM LQ1 3.4

1998-1999 Chevy Monte Carlo

GM L82 3.1

2000-2005 Chevy Monte Carlo

GM LA1 3.4

1978-1980 Chevy Monza

151 Pontiac Iron Duke I4

1982-1984 Chevy S10

GM LR2 2.8

1985 Chevy S10

151 Pontiac Iron Duke I4
GM LR2 2.8

1986-1993 Chevy S10

151 Pontiac Iron Duke I4
GM LL2 2.8

1983-1984 Chevy S10 Blazer

GM LR2 2.8

1985-1986 Chevy S10 Blazer

151 Pontiac Iron Duke I4
GM LR2 2.8

1987-1988 Chevy S10 Blazer

151 Pontiac Iron Duke I4
GM LL2 2.8

1989-1993 Chevy S10 Blazer

GM LL2 2.8

1985 GMC Jimmy

GM LR2 2.8

1991-1993 GMC Jimmy

GM LL2 2.8

1982 GMC S15

GM LR2 2.8

1986 GMC S15

GM LR2 2.8

1987-1990 GMC S15

GM LL2 2.8

1985 GMC S15 Jimmy

GM LR2 2.8

1986 GMC S15 Jimmy

GM LL2 2.8

1988-1990 GMC S15 Jimmy

GM LL2 2.8

1991-1993 GMC Sonoma

GM LL2 2.8

1984-1986 Jeep Cherokee

GM LR2 2.8

1976-1981 Jeep CJ5

151 Pontiac Iron Duke I4

1982-1983 Jeep CJ5

Pontiac Iron Duke I4 Tech IV 151
Pontiac Iron Duke I4 151

1970-1975 Jeep CJ6

151 Pontiac Iron Duke I4

1966-1968 Jeep CJ6A

151 Pontiac Iron Duke I4

1976-1981 Jeep CJ7

151 Pontiac Iron Duke I4

1982-1983 Jeep CJ7

Pontiac Iron Duke I4 Tech IV 151
Pontiac Iron Duke I4 151

1985-1986 Jeep CJ7

151 Pontiac Iron Duke I4

1980-1981 Jeep DJ5

151 Pontiac Iron Duke I4

1982-1983 Jeep DJ5

Pontiac Iron Duke I4 Tech IV 151
Pontiac Iron Duke I4 151

1981 Jeep Scrambler

151 Pontiac Iron Duke I4

1982-1983 Jeep Scrambler

Pontiac Iron Duke I4 Tech IV 151
Pontiac Iron Duke I4 151

1975-1980 Oldsmobile Starfire

151 Pontiac Iron Duke I4

1977 Pontiac Astre

151 Pontiac Iron Duke I4

1984 Pontiac Fiero

151 Pontiac Iron Duke I4

1985-1988 Pontiac Fiero

151 Pontiac Iron Duke I4
GM L44 2.8

1982-1983 Pontiac Firebird

Pontiac Iron Duke I4 Tech IV 151
Pontiac Iron Duke I4 151

1984 Pontiac Firebird

151 Pontiac Iron Duke I4

1985 Pontiac Firebird

151 Pontiac Iron Duke I4
GM LB8 2.8

1986 Pontiac Firebird

151 Pontiac Iron Duke I4

1997-1999 Pontiac Grand Prix

GM L82 3.1

2000-2003 Pontiac Grand Prix

GM LG8 3.1

1977-1978 Pontiac Phoenix

151 Pontiac Iron Duke I4

1980-1981 Pontiac Phoenix

151 Pontiac Iron Duke I4
GM LE2 2.8

1982-1983 Pontiac Phoenix

Pontiac Iron Duke I4 Tech IV 151
Pontiac Iron Duke I4 151
GM LE2 2.8

1984 Pontiac Phoenix

151 Pontiac Iron Duke I4
GM LE2 2.8

1977-1980 Pontiac Sunbird

151 Pontiac Iron Duke I4

1977 Pontiac Ventura

151 Pontiac Iron Duke I4