2023 Cummins B6.7, School Bus, Engine Assys, Fits to: Blue Bird BB Conventional, (Used) 2022 Cummins B6.7 220, ENGINE ASSEMBLY- Family Number: NCEXH0408BCA, Displacement: 6.7L, Horsepower: 220, Ar.No./CPL: 5470, Serial Number: 74939581, Part Number: 10075157, E.C.S: EGR, PTOX, SCRC, 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 220, Serial# 74939581, Casting# 74939581 1BAKGCSA5PF395564