John Deere AM107423 Filter PLUS 2 quarts of Turf-Gard 4-cycle Engine Oil. AM107423 filter fits these mowers,160,165, 170, 175, 180, 185, 240, 245, 260, 265, 285, 320, 325, 335, 345, 425, 445, GT235 (Kawasaki Eng), GT242, GT245, GT262, GT275,GX325, GX335, GX345,LT180, LT190, LX172, LX176, LX178, LX186, LX188, LX277,LX279, LX280, LX288, LX289, X300(Eng Marked FH491V-), X304(Eng Marked FH491V), X320(Eng Marked FH661V-), X324(Eng Marked FH491V), X324, X340, X360, X465, X475, X485, X500, X520 (,Serial Number 010,001 - 060,000), X520, X530(ENGINE MARKED FH721V-), X534(ENGINE MARKED FH721V-), X540, X575, X585,X700,X710, X720, X724, X728, X729, X730, X734, X738, X739, Z445 (Serial Number - 100,000), Z465 (SN - 150,000)