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.

There are two possible regulators for many Ducati models. This regulator is more similar to the OEM style, with a plug. For the regulator without a plug that has a direct battery connection, the right part is RM30016. Always check in the "Fits models" section and please compare to your original part before buying.

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

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

Ducati 1000 S2 -- 1984-1985
Ducati 748 Biposto -- 1995-1997
Ducati 748 S -- 1997
Ducati 748 SP -- 1995-1996
Ducati 750 F1 -- 1985-1988
Ducati 750 Paso -- 1986-1990
Ducati 851 Sport -- 1991-1992
Ducati 851 Strada -- 1989-1991
Ducati 860 GT -- 1974-1978
Ducati 900 Darmah -- 1977-1983
Ducati 900 S2 -- 1983
Ducati 900 SD Darmah -- 1977-1983
Ducati 906 Paso -- 1989-1990
Ducati 907 Paso I.E. -- 1991-1993
Ducati 916 -- 1994-1997
Ducati 916 SPS -- 1997
Ducati Indiana 650 -- 1987
Ducati Monster 600 -- 1995-1998
Ducati Monster 750 -- 1996-1997
Ducati Monster 900 -- 1994-1997
Ducati Pantah 500 -- 1978-1983
Ducati Pantah 600 -- 1981-1985
Ducati S2 1000 Darmah -- 1985
Ducati Santa Monica 750 -- 1998
Ducati Sport 750 -- 1989-1990
Ducati ST2 Sport Touring -- 1997-1998
Ducati Superbike 888 -- 1993-1994
Ducati SuperSport 1000 -- 1984-1985
Ducati SuperSport 600 -- 1994-1998
Ducati SuperSport 750 -- 1973-1978, 1991-1997
Ducati SuperSport 900 -- 1975-1976, 1984-1985, 1990-1997

540.4.003.1A
699.2.084.1A
GU37703805

Dimensions:
Width: 64 mm
Length: 106 mm
Height: 39 mm
Wires length: 190, 195 & 200 mm
Fixation holes center to center: 92 mm

Other specifications:
Number of plugs: 4
Number of pins: 5
Number of wires: 6
Minimum Charging Voltage: 14.5 V +- 0.5 V
Maximum Charging Current: 50 A / 500 W
Open Circuit Voltage: 15 V
Operation Temperature: -20? to 85?

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.

This regulator connects differently than the original on many applications.

If your stator has 2 Yellow wires:
Our regulator Yellow wires connect to 2 stator Yellow wires (any order)
Our regulator 2 Red wires (into 1 bullet terminal) = Battery +
Our regulator 2-terminal connector Red wire = Charge warning light on dash
Our regulator 2-terminal connector Black wire = Battery - (ground)

If your stator has 2 Yellow wires and 1 Red wire:
Connect the 2 STATOR Yellow wires together, and connect one to our regulator Yellow wires (doesn't matter which one)
Connect the STATOR Red wire to the other one of our regulator Yellow wires
Our regulator 2 Red wires (into 1 bullet terminal) = Battery +
Our regulator 2-terminal connector Red wire = Charge warning light on dash
Our regulator 2-terminal connector Black wire = Battery - (ground)

If this configuration does not produce any charging output at the battery, the stator is an alternate winding configuration. Do not use the Red wire from the stator (insulate it and secure out of the way). Connect like the first configuration (If your stator has 2 Yellow wires).