0 Cummins ISX15, , Fuel Injection Parts, Fits to: , (Used) Cummins ISX15, FUEL LIFT PUMP WITH BRACKET- 3686735, 3686737, Serial Number: S075942, Part Number: 3686718, Engine Information- Serial Number: 79544797, Includes 2 Fuel Lines!! 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, Serial# S075942, Casting# S075942, Part# 3686718