✨ Christmas Special: Get 35% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Compact Powermaster 678021-362 Gm Cs130 Style Alternator 140 Amp Polished Save 45% + Free Ship [x7rH8Te1]

$47.99 $153.99 -69%

Powermaster designed this Polished 678021-362 GM CS130 Style 140 Amp Alternator to provide maximum power to the 12 Volt charging system on your hot rod, muscle car, truck, audio competition vehicle or sport compact! This highly efficient small case a

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Compact Powermaster 678021-362 Gm Cs130 Style Alternator 140 Amp Polished Save 45% + Free Ship [x7rH8Te1]

Powermaster designed this Polished 678021-362 GM CS130 Style 140 Amp Alternator to provide maximum power to the 12 Volt charging system on your hot rod, muscle car, truck, audio competition vehicle or sport compact! This highly efficient small case alternator accepts either a 1 wire or 3 wire connection, and features better cooling, with internal and external fans.

With 6.61” bolt spacing, this alternator is an excellent replacement for 10/12si units, while the single groove pulley accepts a V Belt.

Powermaster 678021-362 GM CS130 Style Alternator Features:

  • Includes Chrome Baffle & Cone
  • Case Style: CS130
  • Mount: Straight, fits 6.61” 1986-1995 bracket
  • Voltage: 12V
  • Amp Rating: 140
  • Wiring Connection: 1-Wire/3-Wire
  • Pulley Included: Yes
  • Pulley Style: Single V-Belt
  • Pulley Material: Polished Steel
  • Case Material: Polished Aluminum
  • Regulator Included: Yes
  • Regulator Location: Internal
  • Weight: 11.00 lbs
  • Made in the USA!!!
  • Quantity: Sold individually

Powermaster produces alternators and starters for both street rod and racing applications. They also offer related accessories, including brackets, wiring harnesses, pulleys, and drive kits.

What Our Customers Say

January 25, 2026

Absolutely no complaints!

It's a wonderful, and a very, very reliable item.

- Elin L..

January 25, 2026

Absolutely no complaints!

A wonderful asset for my professional life.

- Petra U..

January 25, 2026

Absolutely no complaints!

This has been an excellent and a very new find.

- Illtyd P..

Write a Review

You Might Also Like

Discover more great products from our collection.

BL30F

BL30F

(8)
$79.99 $255.99 -69%
Pivot Pin: 332/J3785

Pivot Pin: 332/J3785

(766)
$45.99 $147.99 -69%
INSULATION,PANEL

INSULATION,PANEL

(107)
$17.99 $57.99 -69%
Iced Out Signet Ring

Iced Out Signet Ring

(659)
$74.99 $239.99 -69%
Mongkol Cornerman Vest

Mongkol Cornerman Vest

(351)
$21.99 $70.99 -69%
Cube Reaction Hybrid Pro

Cube Reaction Hybrid Pro

(563)
$98.99 $316.99 -69%

Copyright 2026 © technovaprecision.com

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY