RB123

Diode Pack/Rectifier bridge for Dodge Diesel Denso alternator

Description

Rarely does the diode pack fail unless while jumping the battery with jumper cables someone accidentally crossed the cables. (not you of course :)) or allowed the cables to touch each other or ground while the motor is running. This will toast the diode bridge. These things are costly but still less than buying a new alternator. For Denso alternator only. If the two small wires on the back of the alternator attach to two seperate posts then you have a Denso. If they attach with a rubber plug then you have a Bosch. This does not fit the Bosch Alternator!!!