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.

    K&N Oil Filter — KN-123

    K&N Oil Filter — KN-123

    $11.99

    Check vehicle fitment →

    Sign in to save for later

    Oil Filter.

    In stock

    SKU: WP56-0123
    Category:
    Brands:

    Description

    K&N oil filter. Manufacturer part number KN-123.

    WPS part number 56-0123.

    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
    2001–2003KawasakiKEF 300 Lakota Sport [SRA]
    1995–2000KawasakiKEF 300 Lakota Utility [SRA]
    1978–2005KawasakiKL250
    1984–1990KawasakiKL600
    1990–1991KawasakiKL650B Tengai
    1988–2002KawasakiKLF220 Bayou [SRA]
    2003–2011KawasakiKLF250 Bayou [SRA]
    1986–1987KawasakiKLF300A Bayou 2X4 [SRA]
    1988–2004KawasakiKLF300B Bayou 2X4 [SRA]
    1989–2004KawasakiKLF300C Bayou 4X4 [SRA]
    1985–2005KawasakiKLR250
    1987–2017, 2022–2023KawasakiKLR650
    2022–2023KawasakiKLR650 ABS
    2022–2023KawasakiKLR650 Adventure
    2022KawasakiKLR650 Traveler
    2022–2023KawasakiKLR650 Traveler ABS
    2023KawasakiKLR650S
    1981–1983KawasakiKLT200A
    1984KawasakiKLT200C
    1984KawasakiKLT250C
    1993–1996KawasakiKLX650
    1993–1996KawasakiKLX650R
    1987–2003KawasakiKSF250 Mojave
    1980–1983KawasakiKZ250

    Source: WPS vehicle-fitment data · WPS part 56-0123 · Checked November 11, 2026.

    Additional information

    Weight 0.15 lbs
    Dimensions 2.37 × 2.37 × 2.37 in

    Reviews

    There are no reviews yet.

    Be the first to review “K&N Oil Filter — KN-123”

    Your email address will not be published.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

    Complete the job

    Parts & supplies

    • Engine oil

      Check your owner’s manual for oil grade and capacity.

    Tools & supplies from our shop

    Related Items

    Select your motorcycle to check for matching parts.