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Regulators

Motorcycle rectifiers and voltage regulators are essential charging system components that help maintain correct battery voltage and ensure reliable electrical performance. A faulty regulator rectifier can cause charging problems, battery failure, dim lights and electrical faults throughout the motorcycle.

At OnlineMoto Parts, we stock a wide range of replacement rectifiers and regulator rectifiers for Japanese and European motorcycles. Our range includes model-specific charging system components designed to provide reliable voltage regulation and battery charging performance.

Whether you're diagnosing a charging fault or replacing a failed unit, our quality replacement regulator rectifiers are designed for dependable operation and long service life. Use our vehicle finder to locate the correct charging system component for your motorcycle.

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    Kawasaki KLR 600 (KL600A1) Regulator / Rectifier 1984

    *Regulator/Rectifier Kawasaki KLR250, KLR600 5 Pins SH561-12

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  • Regulator/Rectifier For Honda CB750, CB900 DOHC 8 Wires SH236-12 – motorcycle part available from UK stock
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    Regulator/Rectifier For Honda CB750, CB900 DOHC 8 Wires SH236-12

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Regulator/Rectifier For Honda CB75...

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    Kawasaki KLR 250 Regulator / Rectifier 1985-2002

    *Regulator/Rectifier Kawasaki KLR250, KLR600 5 Pins SH561-12

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    Kawasaki KLR 600 (KL600A3) Regulator / Rectifier 1988

    *Regulator/Rectifier Kawasaki KLR250, KLR600 5 Pins SH561-12

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    Kawasaki KLF 185 A1 Regulator / Rectifier 1987

    *Regulator/Rectifier Kawasaki KLR250, KLR600 5 Pins SH561-12

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  • Honda XRV 650 Africa Twin Regulator / Rectifier 1988-89 – motorcycle part available from UK stock
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    Honda XRV 650 Africa Twin Regulator / Rectifier 1988-89

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Regulator/Rectifier Honda VF1000F/...

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    Kawasaki KLF 220 A1 Regulator / Rectifier 1988-93

    *Regulator/Rectifier Kawasaki KLR250, KLR600 5 Pins SH561-12

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  • Honda CX 500 TCC Turbo Regulator / Rectifier 1982 – motorcycle part available from UK stock
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    Honda CX 500 TCC Turbo Regulator / Rectifier 1982

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda CB 400 N Super Dream Regulator / Rectifier 1978-84 – motorcycle part available from UK stock
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    Honda CB 400 N Super Dream Regulator / Rectifier 1978-84

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda CB 250 T-1 Dream Regulator / Rectifier 1978-79 – motorcycle part available from UK stock
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    Honda CB 250 T-1 Dream Regulator / Rectifier 1978-79

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda CB 450 DX Regulator / Rectifier 1990-92 – motorcycle part available from UK stock
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    Honda CB 450 DX Regulator / Rectifier 1990-92

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda CB 125 TDC Super Dream Regulator / Rectifier 1982-88 – motorcycle part available from UK stock
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    Honda CB 125 TDC Super Dream Regulator / Rectifier 1982-88

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda CM 125 CC Custom (Twin) Regulator / Rectifier 1982-85 – motorcycle part available from UK stock
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    Honda CM 125 CC Custom (Twin) Regulator / Rectifier 1982-85

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda VF 400 FD (NC13) Regulator / Rectifier 1983-85 – motorcycle part available from UK stock
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    Honda VF 400 FD (NC13) Regulator / Rectifier 1983-85

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda CB 250 NA Super Dream Regulator / Rectifier 1980-82 – motorcycle part available from UK stock
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    Honda CB 250 NA Super Dream Regulator / Rectifier 1980-82

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

    View full details
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  • Honda XBR 500 F Regulator / Rectifier 1985-88 – motorcycle part available from UK stock
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    Honda XBR 500 F Regulator / Rectifier 1985-88

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda CB 400 A Hondamatic Regulator / Rectifier 1978 – motorcycle part available from UK stock
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    Honda CB 400 A Hondamatic Regulator / Rectifier 1978

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda GB 500 TT (PC16) Regulator / Rectifier 1989-90 – motorcycle part available from UK stock
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    Honda GB 500 TT (PC16) Regulator / Rectifier 1989-90

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda VF 500 FE (PC12) Regulator / Rectifier 1984 – motorcycle part available from UK stock
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    Honda VF 500 FE (PC12) Regulator / Rectifier 1984

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda CM 250 TB Custom (MC05) Regulator / Rectifier 1981-84 – motorcycle part available from UK stock
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    Honda CM 250 TB Custom (MC05) Regulator / Rectifier 1981-84

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

    View full details
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  • Honda CB 250 R (Electric Start) Regulator / Rectifier 1982-84 – motorcycle part available from UK stock
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    Honda CB 250 R (Electric Start) Regulator / Rectifier 1982-84

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda CH 125 Spacy Regulator / Rectifier 1984-96 – motorcycle part available from UK stock
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    Honda CH 125 Spacy Regulator / Rectifier 1984-96

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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  • Honda CH 250 F Spacy Regulator / Rectifier 1985-86 – motorcycle part available from UK stock
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    Honda CH 250 F Spacy Regulator / Rectifier 1985-86

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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    £94.98 - £94.98
    £94.98
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  • Honda CX 650 TD Turbo Regulator / Rectifier 1983 – motorcycle part available from UK stock
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    Honda CX 650 TD Turbo Regulator / Rectifier 1983

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

    View full details
    £94.98 - £94.98
    £94.98
    £94.98 - £94.98
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  • Honda CB 400 T Dream Regulator / Rectifier 1978-80 – motorcycle part available from UK stock
    £94.98 - £94.98
    £94.98
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    £94.98

    Honda CB 400 T Dream Regulator / Rectifier 1978-80

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

    View full details
    £94.98 - £94.98
    £94.98
    £94.98 - £94.98
    £94.98
  • Honda FT 500 C Regulator / Rectifier 1982-83 – motorcycle part available from UK stock
    £94.98 - £94.98
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    Honda FT 500 C Regulator / Rectifier 1982-83

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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    £94.98 - £94.98
    £94.98
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  • Honda CB 250 RSA Regulator / Rectifier 1980 – motorcycle part available from UK stock
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    Honda CB 250 RSA Regulator / Rectifier 1980

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery An OEM replacement part is any par...

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    £94.98 - £94.98
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    Kawasaki EL 250 Regulator / Rectifier 1988-98

    Kawasaki EL 250 Regulator / Rectifier 1988-98

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    Kawasaki EN 450 Regulator / Rectifier 1985-2005

    Kawasaki EN 450 Regulator / Rectifier 1985-2005

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    Suzuki GSX-R 1000 Regulator / Rectifier 2001-2004

    An OEM replacement part is any part for a vehicle that is not sourced from the car's maker. A number of companies make parts designed to function t...

    View full details
    £51.99 - £51.99
    £51.99
    £51.99 - £51.99
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    Kawasaki (K)Z 750 N 'Spectre' Regulator / Rectifier 1982-83

    Here at Onlinemoto we supply OEM replacement parts so you as the customer can save money on the genuine parts that are required to be purchased fro...

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    Kawasaki GPX 250 R (EX250E1) Regulator / Rectifier 1986-95

    Kawasaki GPX 250 R (EX250E1) Regulator / Rectifier 1986-95

    £49.98 - £49.98
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  • Honda CBR 900 Fireblade (SC28) Regulator / Rectifier 1992-99 – motorcycle part available from UK stock
    £58.98 - £58.98
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    Honda CBR 900 Fireblade (SC28) Regulator / Rectifier 1992-99

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Regulator/Rectifier Honda CBR900, ...

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    £58.98 - £58.98
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    Kawasaki Z 400 F (ZR400B1) Regulator / Rectifier 1984

    Kawasaki Z 400 F (ZR400B1) Regulator / Rectifier 1984

    £51.99 - £51.99
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  • Honda CBR 400 (NC23) Regulator / Rectifier 1986-88 – motorcycle part available from UK stock
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    Honda CBR 400 (NC23) Regulator / Rectifier 1986-88

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Regulator/Rectifier Honda CBR900, ...

    View full details
    £58.98 - £58.98
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  • Honda VT 125 C Shadow Regulator / Rectifier 1999-2006 – motorcycle part available from UK stock
    £58.98 - £58.98
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    Honda VT 125 C Shadow Regulator / Rectifier 1999-2006

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Regulator/Rectifier Honda CBR900, ...

    View full details
    £58.98 - £58.98
    £58.98
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  • Honda XL 125 V2 Varadero Regulator / Rectifier 2002-2003 – motorcycle part available from UK stock
    £58.98 - £58.98
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    Honda XL 125 V2 Varadero Regulator / Rectifier 2002-2003

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Regulator/Rectifier Honda CBR900, ...

    View full details
    £58.98 - £58.98
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  • Kawasaki GPZ 400 S (EX400A1) Regulator / Rectifier 1987 – motorcycle part available from UK stock
    £49.98 - £49.98
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    Kawasaki GPZ 400 S (EX400A1) Regulator / Rectifier 1987

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Kawasaki GPZ 400 S (EX400A1) Regul...

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    Kawasaki GT 550 Regulator / Rectifier 1983-2001

    Kawasaki GT 550 Regulator / Rectifier 1983-2001

    £49.98 - £49.98
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  • Honda CB 500 T (Twin) Regulator / Rectifier 1974-2002 – motorcycle part available from UK stock
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    Honda CB 500 T (Twin) Regulator / Rectifier 1974-2002

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Regulator/Rectifier Honda CBR900, ...

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    £58.98 - £58.98
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  • Honda VFR 400 R3L (NC30) Regulator / Rectifier 1990-91 – motorcycle part available from UK stock
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    Honda VFR 400 R3L (NC30) Regulator / Rectifier 1990-91

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Regulator/Rectifier Honda CBR900, ...

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    £58.98 - £58.98
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    Kawasaki Z 550 F (ZR550A1) Regulator / Rectifier 1983-84

    Kawasaki Z 550 F (ZR550A1) Regulator / Rectifier 1983-84

    £49.98 - £49.98
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    Kawasaki KLE 500 Regulator / Rectifier 1991-2000

    Kawasaki KLE 500 Regulator / Rectifier 1991-2000

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    Suzuki GSX-R 600 Regulator / Rectifier 1997-2005

    An OEM replacement part is any part for a vehicle that is not sourced from the car's maker. A number of companies make parts designed to function t...

    View full details
    £51.99 - £51.99
    £51.99
    £51.99 - £51.99
    £51.99
  • £51.99 - £51.99
    £51.99
    £51.99 - £51.99
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    Kawasaki GPZ 500 S Regulator / Rectifier 1987-2006

    Kawasaki GPZ 500 S Regulator / Rectifier 1987-2006

    £51.99 - £51.99
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  • Honda CBR 400 RRL (NC29) Regulator / Rectifier 1990-94 – motorcycle part available from UK stock
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    Honda CBR 400 RRL (NC29) Regulator / Rectifier 1990-94

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Regulator/Rectifier Honda CBR900, ...

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    £58.98 - £58.98
    £58.98
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  • Honda CBR 600 F(2)-R Regulator / Rectifier 1994-2000 – motorcycle part available from UK stock
    £58.98 - £58.98
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    Honda CBR 600 F(2)-R Regulator / Rectifier 1994-2000

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Regulator/Rectifier Honda CBR900, ...

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    £58.98 - £58.98
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  • Kawasaki ZR 550 B Zephyr Regulator / Rectifier 1995-98 – motorcycle part available from UK stock
    £50.98 - £50.98
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    Kawasaki ZR 550 B Zephyr Regulator / Rectifier 1995-98

    High-quality replacement motorcycle part OEM-compatible fitment Brand new – in stock in the UK Fast UK delivery Kawasaki ZR 550 B Zephyr Regulator...

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    £50.98 - £50.98
    £50.98
    £50.98 - £50.98
    £50.98