Genuine OEM Ducati Service Kit for ST2 & 900 SS including not shown in Photo 2 x aluminium crush washers for sump and sump strainer.Pair of Genuine Ducati Timing Belts for Ducati 900/ST2 73710081A Genuine Ducati Oil Filter replaces 090549960 fits Monsters 400,600,750,900 SS 851,888 Superlight and SS IEs UFI filters air filter for Ducati Monster 600, 750/900 (2002 excluded), Monster 400-03, Supersport 750/800/900/1000, 851/888 '91-95, ST2, ST4 '99-05, ST3 '04-06, replaced OE 42610091A NGK Spark Plug DCPR8E