Caterpillar C13 Engine Oil Pump

Good used oil pump from a CAT C13 engine. The oil pump has been inspected and all threads are in great condition. All bolt holes on the pump are also in great condition. Oil pump gear spins freely by hand. The casting number for the oil pump is 255-4638. The engine serial number is not visible. Please see the photos attached. If you have any further questions, please feel free to call or email us. We ship anywhere! Thank you!, Serial#: 255-4638, Core Charge: 0.00, Casting#: 255-4638