Powermaster Brushed 150 Amp 12SI 6-Groove Pulley Alternator W/ Baffle/ Cone
Highlights
- 150 Amp Output
- Brushed Aluminum Finish
- 1-Wire Hookup
- Includes Baffle and Cone
Powermaster Brushed 150 Amp 12SI 6-Groove Pulley Alternator with Baffle and Cone.
Upgrade your classic Chevy’s charging system with this alternator (37294-369). It features a brushed aluminum finish design. This high-output unit delivers 150 amps of power, perfect for supporting additional lighting, pumps, fans, and modern electrical upgrades. It is built with a heavy-duty rectifier and internal regulator for durability and reliability. The included 6-groove pulley ensures proper belt fitment.
Features and Benefits:
- Provides up to 150 amps of output
- GM 12SI body style
- Brushed aluminum finish
- Includes 6-groove pulley, baffle, and cone
- 1-wire hookup with internal regulator
- Heavy-duty rectifier for reliable charging
- Direct replacement for factory alternators
Vehicle Fitment:
- 1964-1972 Chevy Chevelle/El Caminos
- 1967-1973 Chevy Camaros
Please Note: The single-wire voltage regulator requires the use of a new heavy gauge wire to power the alternator.
California Residents: Proposition 65 Warning
Related Categories: Engine, Restomod, Alternators
Vehicle Fitment
This product will fit the following Camaro years:
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
This product will fit the following Chevelle years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
This product will fit the following El Camino years:
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
