KTA38 Cummins Oil Seal 3642365 Parts Catalog Ref No. Part Name Part No. Required 　 Flywheel Housing FH6091 　 　 Flywheel Housing Mounting 3177397 1 1 Hexagon Head Cap Screw S 150A 10 2 Lock Washer S 610 2 3 Lock Washer S 611 12 4 Pin Dowel 70662 1 5 Twelve Point Cap Screw 205565 2 6 Hexagon Head …