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    K&N Oil Filter — KN-142

    K&N Oil Filter — KN-142

    $11.99

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    Oil Filter.

    In stock

    SKU: WP56-0142
    Category:
    Brands:

    Description

    K&N oil filter. Manufacturer part number KN-142.

    WPS part number 56-0142.

    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
    2007–2009TMSMX 450F
    2008–2009TMSMX 660F
    2000–2006YamahaTT-R250
    2001–2002YamahaWR250F
    1998–2000YamahaWR400F
    2001–2002YamahaWR426F
    1987–1995YamahaYFM350ER Moto-4
    1987–1999YamahaYFM350FW Big Bear 4WD [SRA]
    1995–2005YamahaYFM350FX Wolverine 4WD [SRA]
    2004–2013YamahaYFM350R Raptor
    1996–1999YamahaYFM350U Big Bear 2WD [SRA]
    1987–2004YamahaYFM350X Warrior
    2000–2004YamahaYFM400 Big Bear 2WD [SRA]
    1993–1999YamahaYFM400FA Kodiak 4WD [SRA]
    2000–2006YamahaYFM400FB Big Bear 4WD [SRA]
    2007–2012YamahaYFM400FBI Big Bear 4WD [IRS]
    1988YamahaYFP350 Terra Pro
    2001–2002YamahaYZ250F
    1998–1999YamahaYZ400F
    2000–2002YamahaYZ426F

    Source: WPS vehicle-fitment data · WPS part 56-0142 · Checked November 11, 2026.

    Additional information

    Weight 0.09 lbs
    Dimensions 2.18 × 2.18 × 2 in

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    • Engine oil

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

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