Powermaster 8-57140 alternator. Features Ford style race, smooth design, 150 amps, 12V, 1-wire, 6-rib serpentine pulley, aluminum case, black powder coat finish, fits Ford, ensures efficient...

Powermaster 57294 alternator. Features GM original look 12SI style, 150 amps, 12V, 1-wire, single V-belt pulley, straight mount, aluminum case, black powder coat finish, fits GM, ensures efficient...

Powermaster 8-37141 alternator. Features Ford style race, smooth design, 150 amps, 12V, 1-wire, single V-belt pulley, aluminum case, chrome finish, fits Ford, ensures efficient charging, sold as each.

Powermaster 47293 alternator. Features GM original look 12SI style, 150 amps, 12V, 1-wire, single V-belt pulley, straight mount, aluminum case, natural finish, fits GM, ensures efficient charging,...

Powermaster 47294 alternator. Features GM original look, 150 amps, 12V, 1-wire/3-wire, single V-belt pulley, straight mount, aluminum case, natural finish, fits GM, ensures efficient charging, sold...

Powermaster 67293 alternator. Features GM original look, 150 amps, 12V, 1-wire/3-wire, single V-belt pulley, straight mount, aluminum case, polished finish, fits GM, ensures efficient charging, sold...

Powermaster 67294 alternator. Features GM original look, 150 amps, 12V, 1-wire/3-wire, single V-belt pulley, straight mount, aluminum case, polished finish, fits GM, ensures efficient charging, sold...

Powermaster 8146 alternator. Features Denso style race, Denso 118 mm, 150 amps, 16V, 1-wire, no pulley, aluminum case, black powder coat finish, fits Denso style, ensures efficient charging, sold as...

Powermaster 58247 alternator. Features AD230 style, 165 amps, 12V, 1-wire, 6-rib serpentine pulley, aluminum case, black powder coat finish, fits GM, ensures efficient charging, sold as each.

Powermaster 58414 alternator. Features AD230 style, 165 amps, 12V, 1-wire, 6-rib serpentine pulley, aluminum case, black powder coat finish, fits GM, ensures efficient charging, sold as each.