
Powermaster 377491 Ford 3G Style Alternator 155 Amp Chrome
Powermaster designed this Chrome 377491 3G Style 155 Amp Alternator for most 4.6L-5.4L-6.8L applications from 1963-1993 to provide increased power to the 12 Volt charging system! It accepts a 1 wire connection, and features dual internal fans for high efficiency and outstanding cooling.
This alternator also provides excellent output at idle, has a 6.93ā bolt spacing, and it comes with a 6-groove and single groove pulley. These alternators are great for Ford FE engines!
Powermaster 377491 Ford 3G Style Alternator Features:
- Case Style: 3G
- Mount: 6.93ā bolt spacing, small frame
- Voltage: 12V
- Amp Rating: 155
- Wiring Connection: 1-Wire
- Pulley Included: Yes
- Pulley Style: 6-Groove Serpentine or Single Groove
- Pulley Material: Chrome Plated Steel
- Case Material: Chrome Plated Aluminum
- Regulator Included: Yes
- Regulator Location: Internal
- Weight: 15.00 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.
Original: $394.99
-65%$394.99
$138.25Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Powermaster designed this Chrome 377491 3G Style 155 Amp Alternator for most 4.6L-5.4L-6.8L applications from 1963-1993 to provide increased power to the 12 Volt charging system! It accepts a 1 wire connection, and features dual internal fans for high efficiency and outstanding cooling.
This alternator also provides excellent output at idle, has a 6.93ā bolt spacing, and it comes with a 6-groove and single groove pulley. These alternators are great for Ford FE engines!
Powermaster 377491 Ford 3G Style Alternator Features:
- Case Style: 3G
- Mount: 6.93ā bolt spacing, small frame
- Voltage: 12V
- Amp Rating: 155
- Wiring Connection: 1-Wire
- Pulley Included: Yes
- Pulley Style: 6-Groove Serpentine or Single Groove
- Pulley Material: Chrome Plated Steel
- Case Material: Chrome Plated Aluminum
- Regulator Included: Yes
- Regulator Location: Internal
- Weight: 15.00 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.










