Brand new aftermarket voltage regulator rectifier

Plug-and-play unit, direct fit, easy to install.

The quality exceeds the OEM equipment

All products shipped are tested

Battery condition is extremely important. No voltage regulator can work correctly with a bad or weak battery. Always fully charge your battery before performing any charging system tests or replacing parts. If there is any doubt, have the battery load tested or replaced.

Brand new aftermarket voltage regulator rectifier

• Direct replacement to your original unit.
• Plug-and-play, direct fit, easy installation.
• No assembly required
• Higher grade of electric components.
• The quality exceeds the OEM equipment
• All products shipped are tested

We have even included the opposite connector (main harness side) as we know these are often melted corroded defective and a major cause for repetitive electrical issues.

All item pictures are accurate, if in doubt do not hesitate and compare our item to your original part.

Moto Guzzi 1000 S -- 1990-1993
Moto Guzzi 1000 SP -- 1978-1988, 1990-1991, 1993
Moto Guzzi 750 S -- 1974-1976
Moto Guzzi 850 LeMans -- 1976-1984
Moto Guzzi 850 T -- 1975-1977
Moto Guzzi 850 T3 -- 1976-1985
Moto Guzzi 850 T4 -- 1980-1983
Moto Guzzi 850 T5 -- 1983-1993
Moto Guzzi California V1000 -- 1982-1994
Moto Guzzi GT 650 -- 1987-1989
Moto Guzzi LeMans 1000 -- 1980-1983, 1985-1987, 1989-1992
Moto Guzzi Mille GT -- 1987-1993
Moto Guzzi NTX 650 -- 1986-1990
Moto Guzzi NTX 750 -- 1989-1993
Moto Guzzi Strada 750 -- 1994-1995
Moto Guzzi Targa 750 -- 1989-1992
Moto Guzzi V1000 Convert -- 1975-1979
Moto Guzzi V1000 G5 -- 1978-1982
Moto Guzzi V35 -- 1977-1988
Moto Guzzi V50 -- 1977-2001
Moto Guzzi V65 -- 1982-1995
Moto Guzzi V7 750 -- 1971-1974
Moto Guzzi V7 850 -- 1972-1974
Moto Guzzi V75 -- 1986-1988

12321244409
12321243983
12321355457
12321358109
12321358134
12311244063
12311244062
12311357498
GU28703800
GU28712400
GU29703800

Dimensions:
Width: 71 mm
Length: 81 mm
Height: 29 mm
Wires length: 1030, 1450, 1530 mm
Fixation holes center to center: 60 mm

Other specifications:
Number of plugs: 6
Number of pins: 8
Number of wires: 8
Minimum Charging Voltage: 14.5V +- 0.5V
Maximum Charging Current: 50A/500W
Open Circuit Voltage: 15V
Operation Temperature: -20? to 85?

Wire Color & Function
3 Yellow : Stator connection
Black: D- terminal (field coil negative)
Brown: DF terminal (field coil positive)
Red: Battery +
Green: Battery ?
Orange: Ignition Switch +

Before installing your new voltage regulator rectifier:

• Check the AC output of the stator.
• Replace any burned or corroded connectors on stator and regulator rectifier.
• Check and repair any melted wiring.
• Use hi-temp dielectric grease on all connectors.