KN142 Oil Filter fit for Yamaha YFM350 YFP350 YFM350X Warrior YFM350FW YFM400 Big Bear Wolverine YZ426F YZ250 YZ400F Replace HF142 KN142 Pack of 3 New high quality replacement oil filter High performance design for outstanding filtration Replace Parts Number HF142 & KN142 Size: O.D. 37.6mm & height: 42.7mm Package including 3pcs oil filter