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Honda Replacement Regulator Rectifier SH691

Honda Replacement Regulator Rectifier SH691

UPC:
5034862444615
Bike Brand:
Honda
Manufacturer Part Number:
REGHN001
Superseded Part Number:
OEM 31600-MT4-008 ,OEM 31600-MY7-600,
Price: $54.41

MTX Replacement Regulator Rectifier for Honda Models

Compatible Make Honda

Compatible Models Listed Below.

MTX's range of OE replacement rectifiers are designed to directly replace faulty or broken OE componentry, with all the same connectors as your OE components, they are simply 'plug-and-play' replacements.

  • Direct Replacement.
  • Plug and Play.
  • Complete with OE replacement connector & wire tails 

A motorcycle regulator rectifier is part of the battery charging system, and as the name implies regulates the voltage across a motorcycle to save working ranges. Typically a rectifier is fed AC power generated from the stator coils of the generator (alternator) and converts it to DC power whilst, at the same time, limiting the voltage to a maximum of about 14.5 volts.

 

Signs that your regulator needs replacing.
Depending on the location of the regulator rectifier, the part can easily overheat. Other causes for a dead regulator rectifier center on the battery. Ground connections are important for good voltage, and if there is a faulty voltage, the regulator rectifier can run hot. Bad grounding, corroded battery connection and poor or loose battery connections will cause faulty voltage too.

 

There are generally two ways for the regulator rectifier to fail. The first deals with diode burnout, resulting in battery drain. It is easy to assume that the issue is a bad battery because of symptoms such as dimming headlights and poor starts. Checking the voltage with a voltmeter versus relying on symptoms alone will prove highly beneficial. If the voltage drops below 13 volts, the motorcycle will begin to drain the battery and eventually the engine will stop. Check for bad connections and corrosion; these can also cause voltage issues. The other failure type is shunt regulator burnout, where the regulator rectifier fails to control the voltage, resulting in battery overcharge. Again, a voltmeter will be useful for diagnosis. Though generally, readings above 17 volts mean the regulator rectifier is not converting the excess power correctly and all of that excess voltage may cause the headlights to become extremely bright and then blow.

Honda CB 250 1992 to 2003
Honda CB 250 F Hornet 1996 to 2001
Honda CB 600 F Hornet 1998 to 2006
Honda CBF 500 2004 to 2008
Honda CBF 600 N 2005 to 2007
Honda CBF 600 S 2005 to 2007
Honda CBR 1100 XX Super Blackbird (X) 1998-1999
Honda CBR 1100 XX Super Blackbird (Y) 2000 to 2001
Honda CBR 400 R (NC23) 1986 to 1994
Honda CBR 400 R (NC29) 1990 to 1994
Honda CBR 400 RR Gull-arm (NC29) 1990 to 1999
Honda CBR 400 RR Tri-arm (NC23) 1988 to 1996
Honda CBR 600 F (M to FX) 1991 to 1999
Honda CBR 900 RR (P to X) 1992 to 1999
Honda NES 150 @ 2001 to 2006
Honda NES125 @125 4T LC 2000 to 2002
Honda NSR 250 1988 to 1994
Honda RVF 400 R NC35 1994 to 1996
Honda SH 125 (Rear drum model) 2001 to 2004
Honda VFR 750 F (L to V) 1990 to 1997
Honda VT 750 C Shadow 1997 to 2000
Honda VTR 1000 SP1 1999 to 2002
Honda VTR 1000 SP2 2002 to 2005
Honda VTR 1000F Firestorm 1997 to 2005
Honda VTR 250 (MC33) 1998 to 2007
Honda XL 125 V Varadero 2001 to 2006

 

OEM Cross References

OEM AP9100424 OEM 31600-KFG-860 OEM 31600-KFG-861 OEM 31600-KFG-862 OEM 31600-KPP-861 OEM 31600-MT4-008 OEM 31600-MY7-600

Availability: If the ADD TO CART button is visible this item is in stock and can be despatched the same day if ordered before: 2pm (Mon-Fri) Next working day delivery available for mainland UK. Please allow an extra day for Scottish Highlands & Islands

You may return items within 60 days of delivery for a full refund. We'll also pay the return shipping costs for orders over £25 or if the return is a result of our error (you received an incorrect or defective item, etc.). We would expect the return to be in the original undamaged packaging and in resalable condition.

You should expect to receive your refund within two weeks of giving your package to the return shipper, however, in many cases you will receive a refund much quicker. This time period includes the transit time for us to receive your return from the shipper, the time it takes us to process your return once we receive it, and the time it takes your bank to process our refund request.

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.

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