2007 Cummins ISL, Truck Delivery, Engine Assys, Fits to: Spartan TR-I, (Used) 2006 Cummins ISL, ENGINE ASSEMBLY- Family Number: 6CEXH0540LAJ, Displacement: 8.9L, Horsepower: 400, CPL: 1096, ESN: 46679572, Part Number: F658-AA2, ECS: OC, Reference images for condition, 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 400, Serial# 46679572, Casting# 46679572 4S7BT2D907C057083