... cylinder head and block for Cummins 4BT, 6BT, 6CT and 6L engine. Cylinder BlockRemarks:cummins engine cylinder blockOEM service offered, ... water pump, lubricating oil pump, engine valve seat, engine valve oil seal, engine valve guide, fuel transfer pump, and ... Europe, Japan, Middle East, Africa and Southeast Asia.CUMMINS 4BT CYLINDER HEAD ---- C3966448CUMMINS 4BT CYLINDER BLOCK ---- C3903920CUMMINS ...