Oil Filter For Kawasaki KFX400 Fit ForSuzuki Replaces HF139 KN139 Motorcycle Spare Parts Thread seal Fit For Kawasaki KFX400 matching Fit For Suzuki ATV motors replacing HF139 KN139 shell with reinforced internal filter layers withstands oil pressure Fine filter mesh captures abrasive debris to crankshaft cylinder components All in one spin on construction enables quick filter swap for routine oil Matching rubber sealing ring leakage at the mounting joint