Enjoy free shipping on all orders (48 US States) over $125 (excluding oversized items and hazardous items), with most orders shipped on the same day!
  1. Home
  2. Alternators and Generators

Alternators and Generators

Powermaster 8162 Race Alternator 93mm 55 Amp 12 volt
Powermaster 8162 Race Alternator 93mm 55 Amp 12 volt

Alternators and Generators

$236.99
Powermaster 8148 Denso 150amp Racing 1 Wire Alternator XS Vol
Powermaster 8148 Denso 150amp Racing 1 Wire Alternator XS Vol

Alternators and Generators

$415.99
Powermaster 8142 Denso Race Alternator 150 Amp 12 volt- black
Powermaster 8142 Denso Race Alternator 150 Amp 12 volt- black

Alternators and Generators

$406.08
Powermaster 8138 Alternator 100 Amp Denso Race XS Volt w/o Pulley
Powermaster 8138 Alternator 100 Amp Denso Race XS Volt w/o Pulley

Alternators and Generators

$360.99
Powermaster 8132 100 Amp 12-Volt Alternat w/o Pulley
Powermaster 8132 100 Amp 12-Volt Alternat w/o Pulley

Alternators and Generators

$354.99
Powermaster 67127 Alternator GM 10SI 1V- Pulley 100 Amp Polished
Powermaster 67127 Alternator GM 10SI 1V- Pulley 100 Amp Polished

Alternators and Generators

$172.99
Sold Out
Powermaster 8102 Denso 65amp Racing Jumpr Wire Alternator
Powermaster 8102 Denso 65amp Racing Jumpr Wire Alternator

Alternators and Generators

$217.99
Powermaster 682378 Alternator 220 Amps GM 6-Groove - Polished
Powermaster 682378 Alternator 220 Amps GM 6-Groove - Polished

Alternators and Generators

$511.99
Powermaster 67293 Alternator, Jeep Upgrade, 150 Amp, Polished, 1-wire, single groove pulley, 2" Spool GM style, fits existing brackets, sold individually
Powermaster 67293 Jeep Upgrade Alternator 150 Amp Polished

Alternators and Generators

$185.99
Powermaster 67294 Polished Delco 150amp Alternator 1 Wire
Powermaster 67294 Polished Delco 150amp Alternator 1 Wire

Alternators and Generators

$236.99
Powermaster 8128 Alternator Denso XS Race 115Amp Bosch 102mm
Powermaster 8128 Alternator Denso XS Race 115Amp Bosch 102mm

Alternators and Generators

$385.99
Powermaster 8068 Mini 100amp Race Alt. Black
Powermaster 8068 Mini 100amp Race Alt. Black

Alternators and Generators

$254.99
Powermaster 8066 Alternator GM CS121 100 Amp 16 Volt Black
Powermaster 8066 Alternator GM CS121 100 Amp 16 Volt Black

Alternators and Generators

$242.99
Powermaster 8060 75 Amp Delco Mini Alternator
Powermaster 8060 75 Amp Delco Mini Alternator

Alternators and Generators

$179.99
Powermaster 75091 Chrysler Alternator 95A Double Field w/2V Pulley
Powermaster 75091 Chrysler Alternator 95A Double Field w/2V Pulley

Alternators and Generators

$213.99
Powermaster 7294 Alternator, Jeep Upgrade, 100 Amp, Natural, 1-wire, single groove pulley, GM style, fits existing brackets, sold individually
Powermaster 7294 Jeep Upgrade Alternator 100 Amp

Alternators and Generators

$142.99
Powermaster 7127 GM 85 Amp Alternator Delco Early Sty Intr Reg
Powermaster 7127 GM 85 Amp Alternator Delco Early Sty Intr Reg

Alternators and Generators

$127.99
Powermaster 7102 GM 70 Amp Alternator Delco Early Sty. Ext Reg
Powermaster 7102 GM 70 Amp Alternator Delco Early Sty. Ext Reg

Alternators and Generators

$163.99
Powermaster 7018 100 Amp Alternator 1V- Pulley Chrysler
Powermaster 7018 100 Amp Alternator 1V- Pulley Chrysler

Alternators and Generators

$206.99
Sold Out
Powermaster 578028 Alternator GM CS130 140amp - Black
Powermaster 578028 Alternator GM CS130 140amp - Black

Alternators and Generators

$250.99
Powermaster 58237 220amp Alternator GM AD 244 Style w/Black Finish
Powermaster 58237 220amp Alternator GM AD 244 Style w/Black Finish

Alternators and Generators

$371.99
Powermaster 582478 Alternator 165 Amps GM 6-Groove - Black
Powermaster 582478 Alternator 165 Amps GM 6-Groove - Black

Alternators and Generators

$361.99
Powermaster 57294 Alternator, Jeep Upgrade, 150 Amp, Black, 1-wire, single groove pulley, 2" Spool GM style, Includes Baffle, sold individually
Powermaster 57294 Jeep Upgrade Alternator 150 Amp Black

Alternators and Generators

$190.99
Powermaster 48969 Alternator GM C5/C6 Corvette 97-13 220 amps
Powermaster 48969 Alternator GM C5/C6 Corvette 97-13 220 amps

Alternators and Generators

$381.99
Powermaster 48304 Alternator, Ford 6G Style, 155 Amp, O.E. Only, Natural Finish, Small Frame, Straight Mount, I-D-A voltage regulator, 8-Groove Pulley
Powermaster 48304 Ford 6G Style Alternator 155 Amp Natural Finish

Alternators and Generators

$328.99
Powermaster 58414 165amp Alternator GM AD 230 Style w/Black Finish
Powermaster 58414 165amp Alternator GM AD 230 Style w/Black Finish

Alternators and Generators

$334.05
Powermaster 58550 Alternator 245 Amps GM 6-Groove HPR - Black
Powermaster 58550 Alternator 245 Amps GM 6-Groove HPR - Black

Alternators and Generators

$462.99
Powermaster 58302W Alternator, for GM Diesel 6.6L Duramax 2007-09, 220 Amp, 12V, AD244 Style Case, Internal Regulator, Black Powder Coat, 6-Groove Pulley
Powermaster 58302W GM Diesel 6.6L Duramax AD244 Alternator 220 Amps Black

Alternators and Generators

$475.99
Powermaster 582378 Alternator 220 Amps GM 6-Groove - Black
Powermaster 582378 Alternator 220 Amps GM 6-Groove - Black

Alternators and Generators

$460.99
Powermaster 578026 Alternator, GM CS130 Style, 140 Amp, Black, Single Groove Pulley, fits 1986-1995 with 6.61 inch bracket, sold individually
Powermaster 578026 GM CS130 Style Alternator 140 Amp Black

Alternators and Generators

$244.36
Sold Out
Powermaster 47805 Alternator, GM CS144 Style, 200 Amp, Natural, 1993-97 Camaro 5.7L, 52mm Diameter 6-Groove Pulley for serpentine belt
Powermaster 47805 GM CS144 Style Alternator 200 Amp 1993-97 Camaro 5.7L

Alternators and Generators

$356.99
Sold Out
Powermaster 57759 Alternator, Ford 3G Style, 200 Amp, Adapter Harness, Black, Large Frame, fits most 4.6L-5.4L-6.8L, 8-Groove/Single Groove Pulleys
Powermaster 57759 Ford 3G Style Alternator 200 Amp Black

Alternators and Generators

$354.99
Powermaster 54007W Alternator, for GM Diesel 6.6L Duramax 2011-2020, 245 Amp, 12V, Internal Regulator, Black Powder Coat, 6-Groove Pulley included
Powermaster 54007W GM Diesel 6.6L Duramax Alternator 245 Amps Black

Alternators and Generators

$589.99
Powermaster 47795 Alternator, Ford 6G Style, 200 Amp, O.E. connection, Natural Finish, Large Frame, V Mount, I-D-A voltage regulator, 6-Groove Pulley
Powermaster 47795 Ford 6G Style Alternator 200 Amp Natural

Alternators and Generators

$435.01
Powermaster 51627W Alternator, for Ford Diesel 6.7L Powerstroke 2011-2022, 245 Amp, 12V, Internal Regulator, Black Powder Coat, 8-Groove Pulley included
Powermaster 51627W Ford Diesel 6.7L Powerstroke Alternator 245 Amps Black

Alternators and Generators

$510.99
Sold Out
Powermaster 48517 200 Amp Alternator 07-08 Mustang Cobra 5.4L DOHC
Powermaster 48517 200 Amp Alternator 07-08 Mustang Cobra 5.4L DOHC

Alternators and Generators

$330.99
Powermaster 51379W Alternator, for Dodge Diesel 6.7L Cummins 2007-2023, 245 Amp, 12V, Black Powder Coat, 8-Groove Pulley included
Powermaster 51379W Dodge Diesel 6.7L Cummins Alternator 245 Amps Black

Alternators and Generators

$534.99
Sold Out
Powermaster 51290W Alternator, for Ford Diesel 6.4L Powerstroke 2008-2010, 245 Amp, 12V, Internal Regulator, Black Powder Coat, 8-Groove Pulley included
Powermaster 51290W Ford Diesel 6.4L Powerstroke Alternator 245 Amps Black

Alternators and Generators

$510.99
Powermaster 474611 Alternator, GM CS130 Style, 140 Amp, Side Post, Natural, Six Groove Pulley, fits 5.31 inch bracket, sold individually
Powermaster 474611 GM CS130 Style Alternator 140 Amp

Alternators and Generators

$199.99
Powermaster 47402 Alternator, GM CS130 Style, 140 Amp, Natural, Six Groove Pulley, fits 1986-1995 with 6.61 inch bracket, sold individually
Powermaster 47402 GM CS130 Style Alternator 140 Amp

Alternators and Generators

$199.99
Powermaster 48516 Alternator, Ford 6G Style, 200 Amp, O.E. Only, Natural Finish, Large Frame, V Mount, LI-SIG-A voltage regulator, 6-Groove Clutch Pulley
Powermaster 48516 Ford 6G Style Alternator 200 Amp Natural

Alternators and Generators

$367.99
Powermaster 47294 Alternator, Jeep Upgrade, 150 Amp, Natural, 1-wire, single groove pulley, 2" Spool GM style, Includes Baffle, sold individually
Powermaster 47294 Jeep Upgrade Alternator 150 Amp

Alternators and Generators

$176.99
Powermaster 41576 245 Amp Alternator Dodge Challenger/Charger 11-15
Powermaster 41576 245 Amp Alternator Dodge Challenger/Charger 11-15

Alternators and Generators

$368.99
Powermaster 48315 Alternator, Ford 6G Style, 200 Amp, O.E. connection, Natural Finish, Large Frame, V Mount, LI-SIG-A voltage regulator, 6-Groove Pulley
Powermaster 48315 Ford 6G Style Alternator 200 Amp Natural

Alternators and Generators

$326.99
Powermaster 48206 Alternator, GM CS130D Style, 165 Amp, Natural, 2” Diameter 6-Groove Pulley for serpentine belt, sold individually
Powermaster 48206 GM CS130D Style Alternator 165 Amp

Alternators and Generators

$201.99
Powermaster 482378 Alternator 220 Amps GM 6-Groove - Natural
Powermaster 482378 Alternator 220 Amps GM 6-Groove - Natural

Alternators and Generators

$346.99
Powermaster 47861 Alternator, GM CS130 Style, 140 Amp, Rear Battery Post, Six Groove Pulley, fits 5.31 inch bracket, sold individually
Powermaster 47861 GM CS130 Style Alternator 140 Amp

Alternators and Generators

$158.99
Powermaster 47803 Alternator, GM CS130 Style, 140 Amp, Natural, Six Groove Pulley, fits 1986-1995 with 6.61 inch bracket, sold individually
Powermaster 47803 GM CS130 Style Alternator 140 Amp

Alternators and Generators

$199.99