Voltage Regulator / Rectifier - CARR451
Among others suitable for:
BMW R60 600cc 1970 1971 1972 1973 1974 1975 1976 1977 1978
BMW R75 750cc 1970 - 1977
BMW R80GS 800cc 1980 1981 1982 1983 1984 1985 1986 1987
BMW R80RT 800cc 1982 - 1987
BMW R80ST 800cc 1980 - 1984
BMW R90 900cc 1974 - 1976
BMW R90S 900cc 1973 - 1976
BMW R100 1000cc 1977 - 1984
BMW R100CS 1000cc 1981 - 1984
BMW R100GS 1000cc 1988 - 1995
BMW R100RS 1000cc 1977 - 1993
Moto Guzzi 350 Nevada 1992 1993 1994 1995 1996 1997
Moto Guzzi 350 Nevada Club 1998 1999
Moto Guzzi 350 V35 1977 1978 1979
Moto Guzzi 350 V35 II 1980 1981 1982 1983 1984 1985
Moto Guzzi 350 V35 III 1986
Moto Guzzi 350 V35 Custom 1982-1985
Moto Guzzi 350 V35 Falco 1988
Moto Guzzi 350 V35 Florida 1986-1992
Moto Guzzi 350 V35 GT 1987 1988 1989 1990
Moto Guzzi 350 V35 Imola 1979-1983
Moto Guzzi 350 V35 Imola II 1984-1987
Moto Guzzi 350 V35 SP 1982 1983 1984 1985
Moto Guzzi 350 V35 TT 1984 1985 1986
Moto Guzzi 500 V50 1977 1978
Moto Guzzi 500 V50 II 1979 1980
Moto Guzzi 500 V50 III 1980-1986
Moto Guzzi 500 V50 Custom 1982 1983 1984 1985
Moto Guzzi 500 V50 Monza 1980 1981 1982 1983
Moto Guzzi 500 V50 Monza II 1984-1987
Moto Guzzi 500 V50 Sport 1979
Moto Guzzi 500 V50 TS 1981
Moto Guzzi 650 V65 1982-1987
Moto Guzzi 650 V65 Custom 1984-1987
Moto Guzzi 650 V65 Florida 1986-1994
Moto Guzzi 650 V65 GT 1987-1993
Moto Guzzi 650 V65 Lario 1984-1987
Moto Guzzi 650 V65 SP 1983-1986
Moto Guzzi 650 V65 TT 1984 1985 1986
Moto Guzzi 850 Le Mans 1976 1977 1978
Moto Guzzi 850 T 1973 1974
Moto Guzzi 850 T3 1975 1976 1977 1978 1979
Moto Guzzi 1000 California II 1982-1986
Moto Guzzi 1000 California III 1987-1994
Moto Guzzi 1000 Le Mans IV 1985 1986 1987
Moto Guzzi 1000 SP III 1989-1993
We manufacture a wide range of regulator rectifiers to fit new and older motorcycles.
New advanced design - most of our regulator rectifiers now feature highly advanced metal ceramic heat transfer and are built using the latest equipment, making them extremely rugged and reliable.
Units with series codes 910+++ now include optional Charge warning light function.
The CARR451 Orange wire can connect either way as follows;
- No warning light required, Orange wire connects to the switched 12V
- Warning light required, very similar, but this way the connection to switched 12V side of end of the ignition switch goes via the bike´s charge warning light. Wire the CARR451 ORANGE wire to the ´cold´ end of the charge warning light. The ´hot´ end of the warning light connects to the switched 12V side of the ignition switch.
In all cases, the GREEN and RED ring tag wires should go straight to the battery studs. These are the heavy current battery charging wires.
Description 2 (PDF)
Description BMW R60 R75 R90 R90S (PDF)
1 Year warranty.
Digital ignition systems.
Our digital ignition systems come with 3 years warranty. Production errors, quality issues and internal problems are covered by this warranty.
The Carmo digital ignition systems are protected against high voltage peaks, defective HT coils and reverse battery connection.
This protection means that the Carmo digital ignition will not be damaged immediately in case of faulty electronics in your motorcycle.
Long term use of a motorcycle with faulty electronics may still result in damage to the Carmo digital ignition system.
This means that without solving the electrical issue the Carmo digital ignition could break down after a while.
If research shows that your Carmo digital ignition was damaged by faulty electrical parts, the warranty rights will not be valid.
If this situation occurs we will attempt to repair your ignition system in order to keep the costs as low as possible.
If the system is beyond repair a new product will be offered at a reduced price.
In all cases we will try our best to offer an acceptable solution.
Testing your original ignition module is free of charge when purchasing one of our replacement systems.
During the test we are often able to find out what caused your original module to break down.
This way you will know for sure if your original module really needs replacement, and you’ll be able to solve other electrical issues that may not be known yet.
There are currently no questions about this product.
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Why choose Carmo?
- Up to 3 years warranty
- Fixed repair prices
- Cause of defect
- Most products in stock
- Repair within 7 days