Here are two brand new oil filters with the sealing o-rings. Honda recommends changing these o-rings at every oil change. These will prevent oil seepage around the oil filter housing. These fit the 2005-2017 Honda TRX 500 Foreman, 1986-1989 Honda TRX 350D Foreman, and the 1998-2004 Honda TRX 450S 450ES Foreman four-wheelers. SAVE MONEY by buying these oil filters and o-rings together. This order comes complete with a FREE G&H DISCOUNT ATV SUPPLY decal & FREE SHIPPING!!