Honda CRF125F 2019-2023 EFI Voltage Regulator Rectifier

Item Description

Honda CRF110F CRF125F CRF125FB EFI Voltage Regulator Rectifier 2019-2026

Replacement voltage regulator rectifier for compatible Honda CRF110F, CRF125F and CRF125FB Big Wheel fuel-injected off-road motorcycles.

Designed for compatible 12V EFI charging systems, this regulator rectifier helps convert and regulate the alternator output to supply the motorcycle's battery and electrical components.

Ideal for replacing a faulty, damaged or unreliable regulator during motorcycle servicing, electrical repairs or restoration.

Features

  • Replacement 12V voltage regulator rectifier
  • Suitable for compatible Honda CRF110F and CRF125F EFI models
  • Suitable for compatible CRF125FB Big Wheel models
  • 5-pin male electrical connector
  • Finned aluminium housing for heat dissipation
  • Integrated mounting points
  • Sealed electronic components
  • Ideal for charging system repairs and maintenance

Specifications

  • Product Type: Voltage Regulator / Rectifier
  • Electrical System: 12V
  • Connector Type: 5-Pin Male Plug
  • Number of Pins: 5
  • Housing Material: Aluminium
  • Cooling: Finned Housing
  • Application: EFI Motorcycle Charging System
  • Quantity: 1 Regulator Rectifier

Honda Model Compatibility

  • Honda CRF110F EFI 110cc – 2019-2026
  • Honda CRF125F EFI 125cc – 2019-2026
  • Honda CRF125FB Big Wheel EFI 125cc – 2019-2026

Model compatibility applies to motorcycles fitted with the matching regulator rectifier and electrical configuration. Please confirm the original Honda part number before ordering.

Honda OEM Cross-Reference

  • 31600-KZP-671

OEM part numbers are provided for identification and comparison purposes only. This is an aftermarket replacement component and is not a genuine Honda part.

Important Compatibility Information

Please check before ordering: Compare the original regulator rectifier's part number, connector shape, five-terminal arrangement, mounting points and electrical specifications.

Different model years and market versions may use alternative charging system components. A matching connector alone does not guarantee compatibility.

Inspect the motorcycle's wiring harness connector for signs of corrosion, overheating or melted plastic before installing a replacement regulator.

Disconnect the battery before installation and ensure all connections are correctly secured.

This listing includes one regulator rectifier only. Wiring harness connectors and mounting hardware are not included.

SKU: SP-RF010

About Us

Based in Cornwall, Red Circles Motorcycles is the largest importer and distributor of specialist Minibike parts in the UK.

We DO NOT SHIP FROM CHINA, all items are stored and dispatched from our store in Bude, Cornwall UK.

Our VAT number is UK912379425, VAT invoices are set to your inbox when we dispatch your item.


If you ever have any problems please call us as we can rectify most problems quickly whilst on the phone.

Our telephone support hours are 9:00 to 15:30 weekdays, we are closed on weekends and Bank holidays.


If you want to collect your item from our store please arrive between 1:30 and 4:30 weekdays.


Our address is:


Red Circles Motorcycles

Unit N4

Tregath Business Park

Camelford

Cornwall

PL32 9TX

Payment

Payment can be made by using the eBay checkout system, you can use credit card, debit card or PayPal.

Shipping

All items ordered and paid for before 3pm will be dispatched the same day, items ordered over the weekend period will be dispatched the next working day (usually Monday).

FREE DELIVERY: The free delivery option is via Royal Mail 48, this usually takes 2-4 working days.

24 HOUR DELIVERY: This option is available on most listings for £1.50 (UK ONLY), this is sent via Royal Mail 24 and is usually delivered the next working day but is not a guaranteed service . If you require a guaranteed service please call the office.

DPD NEXT DAY:  Please note that DPD is a weekday only service, if you order on Friday morning it will not arrive until Monday.  If you want a Saturday delivery I would advise the 'Other 24 hour courier' which is Royal Mail who do deliver on Saturdays.

Next day delivery does not apply over the weekends or include Sunday. Items ordered after 3pm on Friday or over the weekend will be dispatched on Monday morning.

Terms

All of our items are for off-road use only unless otherwise stated.

Do not use any items on road legal vehicles unless stated in the listing that they are suitable.

Returns

Returns are to be paid by the customer unless previously agreed.

Items that are being returned should be returned within 60 days and must be returned in the same condition they were sent in.

If an item arrives damaged you should contact us straight away, do not use the item or try to return without contacting us first.

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