Studebaker 3E12D Alternators, Generators, and Charging

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Studebaker 3E12D

Products

-20%

Powermaster |

#25547296

Powermaster 47296 Smooth Look Alternator, 140 Amp, 12si

One Wire Alternator:

Yes

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$219.99

/each

$275.00

-21%

Powermaster |

#25580783

Powermaster 8078-3 CS121 Style Race Alternator, 100A, Black, XS

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$274.99

/each

$351.25

-20%

Powermaster |

#25581021

Powermaster 8102 Race Alternator, 65 Amps, 12V

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Natural

$232.99

/each

$292.50

-20%

Powermaster |

#25548317

Powermaster 48317 Alternator, 150 Amp, Ford 6G

One Wire Alternator:

Alternator Amperage:

150 amp

Alternator Finish:

Natural

$364.99

/each

$456.25

$108 Off

Powermaster |

#25557752

Powermaster 57752 Alternator, 200 Amp, Ford 3G

One Wire Alternator:

Alternator Amperage:

200 amp

Alternator Finish:

Satin

$361.99

/each

$470.00

Alternator vs Generator Pros & Cons | Conversion Tips for Your Car

If you're considering upgrading your classic car's charging system with an generator to alternator conversion, here are some helpful tips.

Testing 2 and 3 Wire Speed Sensors

Testing a 2 or 3 wire speed sensor sounds difficult, but these videos show that it actually is quite easy!

Custom Battery Box and Cables

Speedway Motors employee Jess M. talks about the custom battery tray and cables she built for her '33 Ford.

How To Set Up Multiple Carburetors on a Vintage Engine

There's a right and wrong way to run a two-barrel carburetor on your vintage engine. Check out this guide about how to select the correct carburetor for your Flathead or vintage engine.

Stallard SST Shifter Assembly Installation

Eagle Motorsports, Inc. put together a how-to video on installing their Stallard SST Shifter Assembly.

Steering Column Wiring Guide

Watch our Steering Column Wiring Guide video for useful tips on wiring your new steering column for your vehicle. Ididit takes you through the wiring process.

Grounding the Electrical System

Are your gauges reading erratically or does your car run out of power at high rpm? It may be the cause of a bad ground. Speedway Motors can show you how to diagnose and fix the problem in no time at all!

Replacing Fuel Sending Unit

Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.

Troubleshooting a Fuel Gauge

Troubleshooting a fuel gauge can be a seriously aggravating issue. Click here for a video showing some hints and tips!

$114 Off

Powermaster |

#91068126

Powermaster 8-17926 Snug-Fit Chrome Alternator, 100 Amp

(5)

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$305.99

/each

$420.00

Speedway Finned Aluminum External Regulator Cover

Speedway Motors |

#91003039

Speedway Finned Aluminum External Regulator Cover

(1)

Material Type:

Aluminum

Finish:

Polished

$50.99

/each

-8%

MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome

MSD |

#5475362

MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome

One Wire Alternator:

Yes

Alternator Amperage:

160 amp

Alternator Finish:

Chrome

$599.95

/each

$655.95

Intellitronix |

#188C9015W

Intellitronix C9015W LED Digital Voltmeter, White

Lighted:

Yes

Gauge Face Color:

Black

Gauge Style:

Digital

$121.25

/each

Intellitronix |

#188M9015B

Intellitronix M9015B LED Digital Voltmeter, Blue

Lighted:

Yes

Gauge Face Color:

Black

Gauge Style:

Digital

$59.47

/each

Ford 1G Style 110 Amp 1 Wire Alternator, Black

Speedway Motors |

#2891031-BLK

Ford 1G Style 110 Amp 1 Wire Alternator, Black

(7)

One Wire Alternator:

Yes

Alternator Amperage:

110 amp

Alternator Finish:

Powder Coated

$193.99

/each

AutoMeter |

#1823592

AutoMeter 3592 Sport-Comp Air-Core Voltmeter Gauge, 2-5/8 Inch

Lighted:

Yes

Gauge Face Color:

Black

$82.99

/each

AutoMeter |

#1823892

AutoMeter 3892 GS Air-Core Voltmeter Gauge, 2-1/16 Inch, 18V

Gauge Face Color:

Black

Sold in Quantity:

Each

$91.99

/each

-18%

Powermaster |

#2551544

Powermaster 1-544 4-gauge Alternator Charge Wire, 4 FT

Core Material:

Copper

Sold in Quantity:

Each

$43.99

/each

$53.75

-24%

Powermaster |

#2557462

Powermaster 7462 Race Alternator, 90 Amp, 12V 1 Wire Regulator

One Wire Alternator:

Yes

Alternator Amperage:

90 amp

Alternator Finish:

Natural

$241.99

/each

$322.50

AutoMeter |

#182818305702

AutoMeter 8183-05702 Volt Gauge, 2 1/16 Inch, 18V, Nascar Can

Gauge Type:

Electric

Lighted:

Yes

Gauge Face Color:

Black

$254.99

/each

AutoMeter |

#1826709SC

AutoMeter 6709-SC Fuel/Volt Gauge, 2 1/16 Inch, Two Channel

Lighted:

Yes

Gauge Face Color:

Black

Gauge Style:

Digital

$181.99

/each

AutoMeter |

#1826709UL

AutoMeter 6709-UL Fuel/Volt Gauge, 2 1/16 Inch, Ultra-Lite

Lighted:

Yes

Gauge Face Color:

Silver

Gauge Style:

Digital

$181.99

/each

AutoMeter |

#1827691

AutoMeter 7691 Sport-Comp II Air-Core Voltmeter Gauge, 2-5/8 Inch

Gauge Face Color:

Black

Sold in Quantity:

Each

$95.99

/each

AutoMeter |

#1822651

AutoMeter 2651 Z-Series Air-Core Voltmeter Gauge, 2-1/16 Inch

Gauge Face Color:

Black

Sold in Quantity:

Each

$74.99

/each

AutoMeter |

#1824491

AutoMeter 4491 Ultra-Lite Air-Core Voltmeter Gauge, 2-5/8 Inch

Lighted:

Yes

Gauge Face Color:

Silver

$94.99

/each

AutoMeter |

#182P344328

AutoMeter P344328 Spek-Pro Digital Stepper Motor Voltmeter Gauge

Gauge Type:

Electric

Gauge Face Color:

Black

$229.99

/each

Equus |

#184E5268

Equus E5268 5000 Series 2 Inch Volt Gauge w/Panel, 18V

(1)

Lighted:

Yes

Gauge Face Color:

White

Gauge Style:

Electric | Air-Core

$22.99

/each

Performance Series Volt Gauge, White, 2"

Speedway Motors |

#911405461

Performance Series Volt Gauge, White, 2"

(1)

Gauge Type:

Voltmeter

Lighted:

Yes

Gauge Face Color:

White

$36.99

/each

Intellitronix |

#188B9015B

Intellitronix B9015B LED Bargraph/Voltmeter, Blue

Lighted:

Yes

Gauge Face Color:

Black

Gauge Style:

Digital

$77.44

/each

Powermaster |

#255135

Powermaster 135 Wiring Harness, 6G To 3G

GTIN Code:

692209007012

Sold in Quantity:

Each

$81.99

/each

-18%

Powermaster |

#2551543130

Powermaster 1-543-130 4-gauge Alternator Charge Wire, 3 FT

(1)

Core Material:

Copper

Sold in Quantity:

Each

$40.99

/each

$50.00

Speedway Electric Voltmeter Gauge, 2-1/16 Inch, White

Speedway Motors |

#91065043

Speedway Electric Voltmeter Gauge, 2-1/16 Inch, White

(14)

Gauge Type:

Electric

Lighted:

Yes

Gauge Face Color:

White

$50.99

/each

Painless Wiring |

#91030705

Painless Wiring 30705 GM Alternator Pigtail, CS 130D Style

(2)

GTIN Code:

749823307056

Sold in Quantity:

Each

$18.99

/each

King Chrome GM One Wire Alternator, 100 Amp w/Stainless Bracket

Speedway Motors |

#9100745

King Chrome GM One Wire Alternator, 100 Amp w/Stainless Bracket

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$238.99

/kit

Speedway Motors |

#9100746

King Chrome GM One Wire Alternator, 100 Amp w/Stainless Bracket

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$238.99

/kit

King Chrome GM One Wire Alternator, 100 Amp w/Inboard Bracket

Speedway Motors |

#9100749

King Chrome GM One Wire Alternator, 100 Amp w/Inboard Bracket

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$246.99

/kit

King Chrome GM 1-Wire Alternator, 65 Amp w/Low Mount Bracket

Speedway Motors |

#9100788

King Chrome GM 1-Wire Alternator, 65 Amp w/Low Mount Bracket

(1)

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Chrome plated

$179.99

/kit

King Chrome GM One Wire Alternator, 100 Amp w/Outboard Bracket

Speedway Motors |

#9100743

King Chrome GM One Wire Alternator, 100 Amp w/Outboard Bracket

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$245.99

/kit

Speedway Motors |

#9100744

King Chrome GM One Wire Alternator, 100 Amp w/Outboard Bracket

One Wire Alternator:

Yes

Alternator Amperage:

100 amp

Alternator Finish:

Chrome plated

$245.99

/kit

GM One Wire Alternator, 65 Amp & Chrome 508 A/C Compressor

Speedway Motors |

#9100752

GM One Wire Alternator, 65 Amp & Chrome 508 A/C Compressor

One Wire Alternator:

Yes

Alternator Amperage:

65 amp

Alternator Finish:

Chrome plated

$855.99

/kit

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Studebaker 3E12D Alternators, Generators, and Charging

Year

Part

Brand

Availability

Discounts

Engine Family

Price

Customer Rating

Products

Powermaster 47296 Smooth Look Alternator, 140 Amp, 12si

Powermaster 8078-3 CS121 Style Race Alternator, 100A, Black, XS

Powermaster 8102 Race Alternator, 65 Amps, 12V

Powermaster 48317 Alternator, 150 Amp, Ford 6G

Powermaster 57752 Alternator, 200 Amp, Ford 3G

Related Articles

Powermaster 8-17926 Snug-Fit Chrome Alternator, 100 Amp

Speedway Finned Aluminum External Regulator Cover

MSD 5362 5362 - Dynaforce Alternator 160 AMP Chrome

Intellitronix C9015W LED Digital Voltmeter, White

Intellitronix M9015B LED Digital Voltmeter, Blue

Ford 1G Style 110 Amp 1 Wire Alternator, Black

AutoMeter 3592 Sport-Comp Air-Core Voltmeter Gauge, 2-5/8 Inch

AutoMeter 3892 GS Air-Core Voltmeter Gauge, 2-1/16 Inch, 18V

Powermaster 1-544 4-gauge Alternator Charge Wire, 4 FT

Powermaster 7462 Race Alternator, 90 Amp, 12V 1 Wire Regulator

AutoMeter 8183-05702 Volt Gauge, 2 1/16 Inch, 18V, Nascar Can

AutoMeter 6709-SC Fuel/Volt Gauge, 2 1/16 Inch, Two Channel

AutoMeter 6709-UL Fuel/Volt Gauge, 2 1/16 Inch, Ultra-Lite

AutoMeter 7691 Sport-Comp II Air-Core Voltmeter Gauge, 2-5/8 Inch

AutoMeter 2651 Z-Series Air-Core Voltmeter Gauge, 2-1/16 Inch

AutoMeter 4491 Ultra-Lite Air-Core Voltmeter Gauge, 2-5/8 Inch

AutoMeter P344328 Spek-Pro Digital Stepper Motor Voltmeter Gauge

Equus E5268 5000 Series 2 Inch Volt Gauge w/Panel, 18V

Performance Series Volt Gauge, White, 2"

Intellitronix B9015B LED Bargraph/Voltmeter, Blue

Powermaster 135 Wiring Harness, 6G To 3G

Powermaster 1-543-130 4-gauge Alternator Charge Wire, 3 FT

Speedway Electric Voltmeter Gauge, 2-1/16 Inch, White

Painless Wiring 30705 GM Alternator Pigtail, CS 130D Style

King Chrome GM One Wire Alternator, 100 Amp w/Stainless Bracket

King Chrome GM One Wire Alternator, 100 Amp w/Stainless Bracket

King Chrome GM One Wire Alternator, 100 Amp w/Inboard Bracket

King Chrome GM 1-Wire Alternator, 65 Amp w/Low Mount Bracket

King Chrome GM One Wire Alternator, 100 Amp w/Outboard Bracket

King Chrome GM One Wire Alternator, 100 Amp w/Outboard Bracket

GM One Wire Alternator, 65 Amp & Chrome 508 A/C Compressor