THIS OIL CHANGE KIT INCLUDES FOUR QUARTS KINETIX 10W-30 OIL, AND TWO OIL FILTERS. THE OIL FILTERS REPLACE AM125424, AND THE OIL REPLACES TY22029. FITS THE FOLLOWING MODELS: LT166, LT170, L100, L108, L110, L111, L118, L120, L130, LA120, LA130, LA140, LA150, LT133, LT150, LT155, LT160, LX173, LX177, LX256, LX255, LX266, LX288, SST15, SST16, SST18, STX38, STX46, X300 (ENGINE MARKED FS541V; FS600V), X304 (ENGINE FS541V), X310, X320 (ENGINE MARKED FS651V) X324 (ENGINE FS651V), X330, X350, X354, X370, X380, X384, X390, X394, X500 (SERIAL NUMBER 060,001), X530 (ENGINE MARKED FS730V), X534 (ENGINE MARKED FS730V), X570, X584, X590, Z225 (SERIAL NUMBER 060,001), Z235, Z245, Z335E, Z224M, Z345M, Z345R, Z355E, Z355R, Z425, Z435, Z445, Z465, Z625, Z645, Z655 AND Z665. ALSO WILL WORK WITH SOME SCOTT'S MOWER MODELS AND SABRE MOWER MODELS. PLEASE EMAIL MODEL NUMBER IF UNSURE. Warning:Lead-Nickel-Cancer and Reproductive Harm