Parts list: № Number Qty Name Options 1 R79915 1 O-Ring 2 AR96480 1 Sensor (SUB FOR RE23375) 3 AL32267 1 Wiring Lead 4 24M7027 2 Washer 5.300 X 10 X 1 mm 5 14H631 2 Nut 0.190" 6 R67230 1 Cover 7 24H1286 2 Washer 9/32" X 1/2" X 1/16" 8 19H1948 2 Cap Screw 1/4" X 3/4" Next page: ST221765 RADIATOR AND HOSES ST221630 Torq-Gard™ Supreme Engine Oil ST221770 ENGINE COOLANT HEATER 110V, 1000W ST221742 Water Pump (For 3179DL001-2155 CS Tractor) ( - 751023) ST221642 Valves Seats/Springs/Retainers (3179DL017-2155 TSS,3179DL001-2155CS Tractor) ( - 978618) ST221701 Crankshaft Pulley (For Tractor Without Front PTO) (For 3179DL001-2155 CS Tractor) (909466 - 960762) ST221724 Engine Oil Cooler (4 Plates/Basic Cool. Capacity) (For 3179DL001-2155 CS Tractor) (751024 - 794193) ST221737 Thermostat/Thermostat Housing (For 3179DL017-2155 TSS Tractor) (743475 - ) ST221743 Water Pump - High Flow (Conversion Parts) (For 3179DL017-2155 TSS Tractor) ( - 743474) ST221683 Undersized Cast Iron Crankshaft/Bearings, Kit-0.254mm (0.010") (FOR 3179DL017-2155 TSS) (743475 - )