Seller notes

This Heavy duty kit is what you need to rebuild your stock, or aftermarket, Delco 12SI alternator or convert it into a self-excited, or 1 wire alternator. This kit includes all the new parts as shown in the picture. A heavy duty 140 amp Rectifier, diode trio, complete brush holder assembly, drive end 6203-2RS bearing, slip-ring end needle bearing, 12 volt self-exciting voltage regulator, regulator port block off plug, bat. Stud kit, capacitor, & 6 new screws. Fits all 12SI OEM Automotive alterna...

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