Parts list: № Number Qty Name Options 1 R131794 1 Gasket (SUB FOR R90648) 2 AT21191 AR SET SCREW 2 AT22919 2 SET SCREW 3 12H324 5 WASHER 3/8" EXTERNAL-TOOTH, 4 T20166 5 SCREW 5 RE16149 1 PLATE Next page: 20-53 ENGINE FRONT PLATE (3830) [01C21] 20-54 FLYWHEEL/FLYWHEEL HOUSING (3430) (SERIAL NO. -809840) [01C22] 20-56 FLYWHEEL/FLYWHEEL HOUSING (3830) (SERIAL NO. -809840) [01C24] 20-58 FLYWHEEL AND FLYWHEEL HOUSING (3430) [01D01] 20-59 FLYWHEEL AND FLYWHEEL HOUSING (3830) [01D02] 20-50 PISTON/CONNECTING ROD (SERIAL NO. -809840) [01C18] 20-49 CONNECTING ROD, PISTON, RINGS AND LINER (3830) [01C17] 20-48 CONNECTING ROD, PISTON, RINGS AND LINER (3430) [01C16] 20-47 LINER AND PISTON KIT (SERIAL NO. -809840) [01C15] 20-46 UNDERSIZE CRANKSHAFT AND BEARING KIT (SERIAL NO. -809840) [01C14]