Crankshaft and Camshaft This is high quality crankshaft and camshaft for Cummins 4BT, 6BT, 6CT engine. Crankshaft and Camshaft Remarks: CUMMINS DESCRIPTIONPART NO.CRANKSHAFT FOR ... engine valve, piston, piston ring, piston pin, cylinder liner, crankshaft, camshaft, cylinder head, cylinder block, connecting rod, main bearing, crankshaft bearing ...