2008 Mercedes OM 906 LA, School Bus, Engine Assys, Fits to: Thomas Built Saf-T-Liner HDX, (Used) 2008 Mercedes OM 906 LA, ENGINE ASSEMBLY- Displacement: 6.37L, Horsepower: 260, 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 260, Serial# TBD, Casting# TBD 1T7YN4A2481102163