Powermaster 70A Natural 10DN 1 Rib V-Pulley Alternator W/ 1/ 3 Wire Connect
Highlights
- 70A Idle/100A Peak Output
- 1 or 3 Wire Connection
- Retro-Fit V-Belt Design
- Adjustable Ear Mount
Powermaster 70A Natural 10DN 1 Rib V-Belt Pulley Alternator with 1 or 3 Wire Connection.
Provide your vintage Chevy the charging system it deserves with this premium alternator (7102). It features a natural finish and single-rib V-belt pulley. This alternator offers a reliable 70-amp output at idle and climbs to 100 amps at high RPM, making it ideal for demanding electrical loads. Its retro-style design retains the factory appearance while providing modern reliability. The alternator supports either a 1-wire or 3-wire hookup for installation flexibility and features an external voltage regulator.
Features and Benefits:
- 70 amps at idle for consistent power
- 100 amps at high RPM for peak output
- Compatible with 1 or 3 wire hookup
- Externally regulated for OE-style function
- 2.3" single-rib V-belt pulley
- Adjustable ear mount with 5/16-18 bolt
- Maintains classic engine bay appearance
Vehicle Fitment:
- 1964-1972 Chevy Chevelles/El Caminos
- 1967-1973 Chevy Camaros
- Fits Small and Big-Block Chevy Engines
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,








