Detroit Diesel S60 Remanufactured Engine Fuel Pump R23518610 Reliabilt Series 60. This item is new unused. However, there is surface rust/corrosion throughout due to storage (as shown in the photos). The inside spins freely still. There is surface rust/corrosion throughout due to storage (as shown in the photos). The part tag has come off. The packaging has major damage/staining throughout due to storage. There is dust/debris throughout. There are other cosmetic issues. Please use the photos of the item to determine the type, condition, and value. If you have any questions please message me before purchasing.