0 Mercedes OM904LA, , Engine Assys, Fits to: , (Used) Mercedes OM 904 LA, ENGINE ASSEMBLY- Displacement: 4.25L, Horsepower: 170, For more information about this item, give us a call. We ship Worldwide! (CRG HEAVY TRUCK PARTS) 929 W PULASKI HWY ELKTON, MD 21921, Horse Power 170, Serial# TBD, Casting# TBD