Parts list: № Number Qty Name Options 1 AR48675 1 Thermostat ALSO ORDER R521548 2 R100671 1 Plug Next page: ST939485 4615 Cylinder Block ST289639 4803 Connecting Rod And Piston ST151982 9901 SHORT BLOCK ASSEMBLY ST434775 9901 Complete Block Assembly ST957187 9901 Engine Overhaul Kit (2/2) ST843106 2208 Thermostat (296237 - ) ST780052 5912 Engine Oil Cooler and Oil Filter ST440734 1102 Valve Cover ST151980 9901 ENGINE GASKET KIT ST151979 9901 MAIN BEARING KIT