Powermaster offers both a 140 amp and 200 amp solution for those who have earlier style Ford alternators. These units are bolt-in replacements for the stock alternators on '66 - '93 Ford applications.
8-37140- Chrome
8-57140- Black Thermal Coat
Excellent Output at Idle
Easy One-Wire Installation
6 AWG Charge Wire Provided
Proof of Performance Tag
Comes w/ 6-groove Serpentine Pulley
Upgrade for '66 -'93 Fords
47759
- Natural Finish 57759- Black Thermal Coat
Bolt-for-Bolt Replacement
Proof of Performance Tag
Comes w/ 6-groove Serpentine Pulley and a V-belt Pulley
