Combination Electronic Voltage Regulator & Rectifier.
BMW, Moto Guzzi
BMW R 1970-1995 & Moto Guzzi w/ BOSCH Alternators 1970-1992
BMW, Moto Guzzi: All Model 247's & Moto Guzzi to 1992
1970 to 1995
Not Available from Dealer
Retrofit BOSCH Charging System 3-phase / diode board & voltage regulator
(refer to "Extended Information" Tab for more specific application information )
Note: Not Compatible with lithium iron batteries as supplied by Shorai or dry cell batterys as supplied by Odyssey.
Original Equipment :
Replaces BOSCH 3-phase diode board / rectifier and voltage regulator. Advanced metal ceramic heat transfer technology replaces the BMW R Airhead & Moto Guzzi diode board system. Mounts remotely outside the alternator cover for high reliability and performance.