KTA50 Cummins Lower Engine Gasket Kit 3804300/5492348 Parts Catalog Ref No. Part Name Part No. Required 　 Lower Engine Gasket Kit 3804300/5492348 1 　 Grommet Seal S1003A 4 　 O-Ring Seal 43696A 2 　 Plain Washer 67946 4 　 Lock Plate 68908 14 　 O-Ring Seal 70415 2 　 O-Ring Seal 108172 1 　 O-Ring Seal 145507 2 　 O-Ring …