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-143

    K&N Oil Filter — KN-143

    $11.99

    Check vehicle fitment →

    Sign in to save for later

    Oil Filter.

    In stock

    SKU: WP56-0143
    Category:
    Brands:

    Description

    K&N oil filter. Manufacturer part number KN-143.

    WPS part number 56-0143.

    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
    2000TriumphTT600 I.E.
    1985–1988YamahaBw200
    1988YamahaBw350
    1981–1982YamahaSR185
    1987YamahaSRX250
    2000–2004YamahaTT-R225
    2005–2022YamahaTT-R230
    1986–1987YamahaTT225
    1986–1987YamahaTT350
    1987–2023YamahaTW200
    1982–1983YamahaXT125
    1982–1983YamahaXT200
    1992–2007YamahaXT225
    1984YamahaXT250
    1985–2000YamahaXT350
    1992–1998YamahaYFB250 Timberwolf 2WD [SRA]
    1985–1989YamahaYFM200DX Moto-4
    1986–1988YamahaYFM225 Moto-4
    1989–1991YamahaYFM250 Moto-4
    2007–2009YamahaYFM250B Big Bear [SRA]
    2005–2006YamahaYFM250B Bruin 2WD [SRA]
    1999–2004YamahaYFM250X Bear Tracker 2WD [SRA]
    2004–2009YamahaYJ125 Vino 125
    1983–1985YamahaYTM200 Tri-Moto
    1983–1986YamahaYTM225D Tri-Moto

    Source: WPS vehicle-fitment data · WPS part 56-0143 · Checked November 11, 2026.

    Additional information

    Weight 0.09 lbs
    Dimensions 1.75 × 2 × 2.25 in

    Reviews

    There are no reviews yet.

    Be the first to review “K&N Oil Filter — KN-143”

    Your email address will not be published.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.