The K&N KN-139 Oil Filter fits some Arctic Cat DVX400, Arctic Cat DVX400 TS, Kawasaki KFX400, Kawasaki KLX400R, Kawasaki KLX400SR, Suzuki DRZ400, Suzuki DRZ400E, Suzuki DRZ400S, Suzuki DRZ400SM, Suzuki LTR450 QuadRacer, Suzuki LTR450 QuadRacer Limited Edition, Suzuki LTZ400 QuadSport Z, Suzuki LTZ400 QuadSport Z LE, and Suzuki LTZ90 QuadSport models. See vehicle applications link for details.
K&N Powersports Cartridge Oil Filters are designed to satisfy the needs of racers and engine builders as well as the average motorcycle or ATV owner who wants the best oil filter available. K&N Powersports Oil Filters trap harmful contaminants while the filter's construction allows for high oil flow rates. K&N Oil Filters are covered by a limited warranty to be free from defects in materials and workmanship when installed and replaced using engine and equipment manufacturer's recommended service intervals.
Anti Drain Back Valve No Bypass Valve Yes Filter Material High Flow Premium Media Gasket Material Nitrile Rubber Height 1.719 in (44 mm) Inside Diameter 0.5 in (13 mm) Outside Diameter 1.75 in (44 mm) Product Box Height 2.13 in (54 mm) Product Box Length 2.19 in (56 mm) Product Box Width 2.19 in (56 mm) Product Style Oil Filters PSI Relief Valve Yes Removal Nut No Style Cartridge Thread Specification N/A Weight 0.1 lb (0.1 kg)