Parts list: № Number Qty Name Options 1 R48637 8 WASHER 2 R48638 4 O-RING 3 AR51902 4 CYLINDER LINER (DIESEL) (SUB FOR T20085) 3 AR52252 4 KIT (GASOLINE) (SUB FOR T20080) Next page: 20-21 CYLINDER LINER (GASOLINE ENGINE SERIAL NO. 159927- ) (DIESEL ENGINE SERIAL NO. 157576- ) [01B21] 20-22 PISTONS, RINGS AND CONNECTING ROD (DIESEL) [01B22] 20-24 PISTON, RINGS AND CONNECTING ROD (GASOLINE) [01B24] 20-26 PISTON LINER KIT (DIESEL) [01C01] 20-27 PISTON LINER KIT (GASOLINE) [01C02] 20-2 ENGINE VALVE STEM LUBRICANT [01A23] 20-19 FLYWHEEL HOUSING [01B19] 20-18 CRANKSHAFT BEARINGS AND CAPS [01B18] 20-16 CRANKSHAFT AND IDLER GEARS [01B16] 20-15 ENGINE OIL FILTER AND DIPSTICK [01B15]