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Voltage Regulator Rectifier for Yamaha GP, Super Jet, Wave Blaster & XL 1990-2017

Voltage Regulator Rectifier for Yamaha GP, Super Jet, Wave Blaster & XL 1990-2017

SKU:RM30922

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Voltage Regulator Rectifier for Yamaha

FX 1, GP, SJ Super Jet, VXR, Wave Blaster, Wave Raider, Wave Runner & XL 650 / 700 / 760 cc - 1990-2017 - Part RM30922

This is a brand new aftermarket AC voltage regulator rectifier, supplied as a direct replacement for the original unit fitted across the Yamaha FX 1, GP, SJ Super Jet, VXR, Wave Blaster, Wave Raider, Wave Runner and XL ranges in 650, 700 and 760 cc, covering model years from 1990 through 2017. It is plug-and-play and a direct fit, mounting on the original 55 mm centre to centre fixings and connecting through the original four-pin, four-wire arrangement, so no assembly is required.

The unit is compact at 55 mm by 45 mm by 15 mm yet rated to a maximum charging current of 50 A or 500 W, and it holds a minimum charging voltage of 14.5 V plus or minus 0.5 V with open circuit voltage kept under 15 V. It is built with a higher grade of electric components, so the quality exceeds the OEM equipment it replaces, and all products shipped are tested. It carries the same function as Yamaha part 6M6-81960-A0-00.

Key Features

  • Brand new aftermarket voltage regulator rectifier
  • AC regulator rectifier design
  • Direct replacement for the original unit
  • Plug-and-play, direct fit, easy installation
  • No assembly required
  • Higher grade of electric components
  • Rated to 50 A / 500 W maximum charging current
  • All products shipped are tested

Technical Specs

Specification Detail
Width 55 mm
Length 45 mm
Height 15 mm
Fixation holes, centre to centre 55 mm
Number of pins 4
Number of wires 4
Minimum charging voltage 14.5 V +/- 0.5 V
Maximum charging current 50 A / 500 W
Open circuit voltage Under 15 V
Operation temperature -20 C to 85 C

Vehicle Fitment Guide

Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.

Make & Model Years
Yamaha FX 1 1990-2017
Yamaha GP 650 / 700 / 760 1990-2017
Yamaha SJ Super Jet 1990-2017
Yamaha VXR 1990-2017
Yamaha Wave Blaster 1990-2017
Yamaha Wave Raider 1990-2017
Yamaha Wave Runner 1990-2017
Yamaha XL 650 / 700 / 760 1990-2017

OEM Part Number Cross Reference

Aftermarket replacement. OEM part numbers are listed for reference only.

Part Number Manufacturer / Brand
6M6-81960-A0-00 Yamaha
RM30922 RMSTATOR (this part)

Frequently Asked Questions

Does it fit without modification?

Yes. It is a plug-and-play, direct fit replacement. The fixation holes are 55 mm centre to centre and the connection is the original four-pin, four-wire pattern, so no assembly or rewiring is needed.

What is included?

One AC voltage regulator rectifier with four wires and its four-pin connector. Mounting hardware is not supplied because the original fixings are reused.

How do I tell whether my old regulator has failed?

With the engine running, charging voltage at the battery should reach at least 14.5 V plus or minus 0.5 V and the open circuit voltage should remain under 15 V. A battery that will not hold charge, or one that overheats and loses electrolyte, are the two classic symptoms of a regulator that has stopped regulating in one direction or the other.

Does one regulator really cover 650, 700 and 760 cc machines?

Yes. Yamaha used the same charging regulator, OEM 6M6-81960-A0-00, across the 650, 700 and 760 cc engines in these ranges. Check the number on your original unit against the cross reference table above before ordering.

Dispatched from the UK · 12-month warranty · Fitment support from our technical team
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Shipping calculated at checkout. Free shipping over £150. Terms apply