Product Summary

One Wire Alternator, GM CS130 Alternator Case Style

  • 220 amp output alternator, Internally regulated, with serpentine pulley
  • One-wire capable for easy wiring into your project 
  • Commonly used in GM vehicles from 1985-1993
  • Available in Black or Chrome finish
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Key Specs

MFG. Part #
One Wire AlternatorYes
Alternator Amperage220 amp
Alternator Finish
Pulley StyleSerpentine
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Details

These alternators are a great addition to your engine, whether it’s for the great look or the reliable, high-amperage output. This alternator produces 220 amps, which is a significant jump above stock. It is perfect for vehicles with a lot of accessories and equipment and is perfect for hot rod or muscle car applications. It can be wired with a one-wire or three-wire set-up.

  • 220 amp output alternator, Internally regulated, with serpentine pulley
  • One-wire capable for easy wiring into your project 
  • Commonly used in GM vehicles from 1985-1993
  • Available in Black or Chrome finish

Specs

  • These alternators will charge at 50-60 amps at idle
  • They will be charging at nearly full capacity around 1000 engine rpms and absolute maximum charging capacity at around 4500 rpms

Specifications

KEY SPECS
MFG. Part #
BrandSpeedway Motors
One Wire AlternatorYes
Alternator Amperage220 amp
Alternator Finish
Pulley StyleSerpentine
Belt TypeSerpentine
GENERAL
Alternator Case StyleGM CS130
Voltage Required12-Volt
RegulatorInternal
Alternator Pulley IncludedYes
Alternator Pulley Grooves6-groove, Serpentine
Alternator Brackets IncludedNo
Outside Diameter5"
Overall Length6.25"
Color
Sold in QuantityEach
Centerline of Holes

Ratings & Reviews

4.1

9 Reviews

Overall Assessment

Customers praised the well-done chrome finish and practicality of our product. The superior feature noted was the product's ability to effectively charge a muscle car, a quality that sets it apart from competitors. The preference to repurchase indicates high customer satisfaction. The product offers good material quality and usability.

4.1

9 reviews

5

7

4

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I have. This purchase was to have a back up

5.0

2 months ago

Drakos

Bay Area

Verified

This alternator is in our 1945 custom restored and built bus /RV. It works great.

Would Recommend

No

1.0

2 months ago

The nice securityman

Lacey wa

Verified

Over charging getting very hot . 16 amps this happened also to the last one I bought its not the car its the alternator. Bought one from Jeggs no problem with that alternator. Tried calling your 800 number phone would ring and it would hang up on me .

Would Not Recommend

Great alternator would buy again!!

5.0

a year ago

Phil

Pensacola Florida

Verified

I ordered it on Thursday as I was stranded at the Hyatt Pensacola Airport and I got it at 9 am Friday thank you Speedway Motors.

Would Recommend

I wouldn't by this product again

1.0

a year ago

None

Jacksonville Florida

Verified

This product didn't last 2weeks not sure if it was a Chinese product or not but very cheaply made if it failed so quickly….

Would Not Recommend

Yes i would buy this product again

5.0

a year ago

Oakie

Calhgary, Alberta Canada

Verified

Replace's current Alternator and works well

Would Recommend

Quick shipping awesome customer service

5.0

a year ago

Chris h

Checotah, ok

Verified

Always great customer service and products

Would Recommend

Yes

5.0

a year ago

Steve

Va

Verified

Worked great

Would Recommend

I would buy from them again

5.0

a year ago

Mustangs forever

Indianapolis Indiana

Verified

The Crome is done very well

Would Recommend

Great Alternator

5.0

4 years ago

JR

Phoenix, AZ

Verified

This solves the problem of needing more charging for my muscle car

Showing 9 of 9 reviews

Questions & Answers

1 Question • 1 Answer

How many amps does this charge at idle?

by Brutis

• 3 years ago

1 answer

1 of 1 questions shown

Customer Impersonation Script