Alter Ego Motorcycle Supply — Serving Riders Since 1973

Kansas City, MO & Shawnee, KS · Since 1973

PARTS. PERFORMANCE.
PASSION.

Find the parts and gear for your next ride.

U.S. shipping  ·  Free Kansas City pickup when ready

SELECT YOUR RIDEFind parts for your motorcycle

Garage 0

Your garage

Save up to 10 motorcycles in this browser. Bikes are not synced to your account or other devices.

    Choose year, make and model. Matching parts open automatically when you choose a model.

    Enable JavaScript to choose your motorcycle and use the garage.

    COMETIC Complete Trans Gasket Twin Cam Kit Oe#26072-99 — C9639

    $48.95

    Sign in to save for later

    COMETIC complete trans gasket twin cam kit oe#26072-99.

    In stock

    SKU: WP68-9639
    Category:
    Brands:

    Description

    COMETIC complete trans gasket twin cam kit oe#26072-99. Manufacturer part number C9639.

    WPS part number 68-9639.

    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
    1999–2006Harley DavidsonFLHR Road King
    1999–2006Harley DavidsonFLHRC Road King Classic
    2004–2006Harley DavidsonFLHRS Road King Custom
    1999–2006Harley DavidsonFLHT Electra Glide
    1999–2006Harley DavidsonFLHTC Electra Glide Classic
    1999–2006Harley DavidsonFLHTCU Electra Glide Ultra Classic
    2006Harley DavidsonFLHX Street Glide
    2006Harley DavidsonFLST Softail Heritage
    2000–2006Harley DavidsonFLSTC Softail Heritage Classic
    2000–2006Harley DavidsonFLSTF Softail Fat Boy
    2005–2006Harley DavidsonFLSTN Softail Deluxe
    2000–2003Harley DavidsonFLSTS Softail Heritage Springer
    2005–2006Harley DavidsonFLSTSC Softail Springer Classic
    1999–2006Harley DavidsonFLTR Road Glide
    2000–2006Harley DavidsonFXST Softail
    2000–2006Harley DavidsonFXSTB Softail Night Train
    2000–2006Harley DavidsonFXSTD Softail Deuce
    2000–2006Harley DavidsonFXSTS Softail Springer

    Source: WPS vehicle-fitment data · WPS part 68-9639 · Checked November 12, 2026.

    Additional information

    Weight 0.19 lbs
    Dimensions 8.05 × 17.25 × 0.7 in

    Reviews

    There are no reviews yet.

    Be the first to review “COMETIC Complete Trans Gasket Twin Cam Kit Oe#26072-99 — C9639”

    Your email address will not be published. Required fields are marked *

    Complete the job

    Parts & supplies

    If the gearbox is drained, refill with the lubricant specified for your transmission.

    Select your motorcycle to check for matching parts.