CV Performance
Improving the Performance of your Harley Motorcycle

Harley O2 Sensor 27703-08

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Retail: $52.95
Price: $48.95
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    Oxygen Sensors from Walker are precision made for outstanding performance and manufactured to meet and exceed OEM specifications. Fits Harley stock V-Rod (rear) with 18mm sensor bungs (see fitment chart for exact model).

    • Direct fit, no modifications needed

    • Extra high temperature dual shield end

    • Improved engine performance

    • Meets OEM specifications

    • Replaces Harley OE 27703-08

    *Please verify correct fitment as referenced in your factory service manual.

    Returns or exchanges are not accepted on electrical or sensor items for any reason.

    Not for use or sale in California

    Pictured product appearance is subject to change.

    As a manufacturer and supplier we are unable to provide any repair or diagnostic advice. Please consult a factory service manual or qualified motorcycle technician.

    Replaces Harley OE p/n 27703-08, 12004, 14274.

    Harley P/N Model Year Position O2 Sensor Type
    27703-08 VRod 2007-2011 Rear 2 Wire, 18mm

    Additional cross-reference: 27703-08, WP 12004, CVP-12004, 14274