The E-CATALOG include all pictures of the cummins engine parts.And 6BT/6CT/6L Series Engine Parts can be supplied.engine assy/piston/piston ring ALSO NISSAN/MITUBISHI/HINO/ISUZU/UD/CW520/AMW DIFFERENTIAL SHELL ASSY PARTS CAN BE SUPPILIED. C3928797 cylinder body A3900068 The positioning ring A3901306 Camshaft bushing C3966454 Cylinder head C3929037 Crankshaft C3929027 Crankshaft gear C3978818-820-822 Crankshaft bearing A3904483 The crankshaft positioning pin C3283179 camshaft C3929028 camshaft gear