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    HARDDRIVE Regulator Black Xl `07-08 OEM 74546-07 — H4607

    HARDDRIVE Regulator Black Xl `07-08 OEM 74546-07 — H4607

    $221.95

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    HARDDRIVE Regulator Black Xl `07-08 OEM 74546-07 — H4607. One individual item. Verified WPS motorcycle applications are listed below. Match exact year, model, connector, position and manufacturer number before ordering.

    In stock

    SKU: WP820-60134
    Category:
    Brands:

    Description

    HARDDRIVE Regulator Black Xl `07-08 OEM 74546-07 — H4607

    Features and specifications

    • Meet / Exceed Original Equipment specifications
    • High Power and quality SCR (Silicon Controlled Rectifier) utilized to allow a cooler operation
    • High temperature and environmentally protected (sealed) encapsulation
    • High temperature – Late technology circuit board utilized on higher watt-density surface mount applications where heat issues are a major concern. This approach minimizes thermal impedance and conducts heat more effectively and efficiently than standard
    • High temperate and voltage OEM grade wiring harness

    Application

    Verified WPS motorcycle applications are listed below. Match exact year, model, connector, position and manufacturer number before ordering.

    View checked motorcycle models and years
    • Harley Davidson XL1200C Sportster 1200 Custom: 2007, 2008
    • Harley Davidson XL1200L Sportster 1200 Low: 2007, 2008
    • Harley Davidson XL1200N Nightster: 2007, 2008
    • Harley Davidson XL1200R Roadster: 2007, 2008
    • Harley Davidson XL883 Sportster 883: 2007, 2008
    • Harley Davidson XL883C Sportster 883 Custom: 2007, 2008
    • Harley Davidson XL883L Super Low: 2007, 2008
    • Harley Davidson XL883R 883 Roadster: 2007

    WPS application data checked November 5, 2026. Modified motorcycles may require different components.

    What you receive

    One individual item.

    Product identification

    Brand: HARDDRIVE
    Manufacturer part: H4607
    WPS part: 820-60134

    Product photos are manufacturer reference images. Only the stated item or complete retail kit is included.

    Vehicle fitment

    WPS lists this part for the following vehicles. Match your exact model and year.

    Follow the position, mounting and installation notes in the product description. Modified vehicles may require different parts.

    Compatible vehicle years, makes and models
    YearsMakeModel
    2007–2008Harley DavidsonXL1200C Sportster 1200 Custom
    2007–2008Harley DavidsonXL1200L Sportster 1200 Low
    2007–2008Harley DavidsonXL1200N Nightster
    2007–2008Harley DavidsonXL1200R Roadster
    2007–2008Harley DavidsonXL883 Sportster 883
    2007–2008Harley DavidsonXL883C Sportster 883 Custom
    2007–2008Harley DavidsonXL883L Super Low
    2007Harley DavidsonXL883R 883 Roadster

    Source: WPS vehicle-fitment data · WPS part 820-60134 · Checked November 5, 2026.

    Additional information

    Weight 1.05 lbs
    Dimensions 5.4 × 5.3 × 3.3 in

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