100% Brand new, never been used. OEM Part Number: 23505895, 23522707, 23520136. Detroit Diesel: 60 Series 12.7 Liter Engine. Drive Style: Gear Driven. Professional Installation Highly Recommended (No Instructions Included)????? As shown in the pictures. Water Pump For Detroit Diesel Series 60 Series 12.7L 23505895 23522707 23520136. For Detroit Diesel 60 Series 12.7L. Working hours: 8:00 to 17:00 on weekdays. At other times, we will contact you as soon as possible when we see a message. We always strive to provide the best service and reliable products for every customer. If you are happy with the product, please share it with your friends. If for any reason you are not satisfied, please do not be so quick to leave negative or neutral feedback. Hoses, Lines & Pipes. Turbos, Superchargers & Interc. Auto Tool Boxes & Storage. Brakes & Brake Parts. Brake Hoses, Lines & Fittings. Chassis, Suspension & Brakes. Lift Kits & Parts. Engine Oil Coolers & Lines. Other Engine Cooling Component. Engines & Engine Parts. Engine Sensors & Switches. Rocker & Valve Covers. Rocker Arms & Parts. Exhaust & Emission Systems. Clamps, Flanges, Hangers & Har. Exterior Parts & Accessories. Exterior Locks & Lock Hardware. Splash Guards & Mud Flaps. Gaskets, Seals & Hardware. Tools & Workshop Equipment. Ignition Systems & Components. Ignition Wires & Coil Boots. Shop Equipment & Supplies. Engine Hoists & Stands. Jacks & Jack Stands. Starter, Alternator, ECUs, Wiring. Alternator & Generator Parts. Control Arms, Ball Joints & As. Gearboxes, Rack & Pinions. Power Steering Pump Parts. Shocks, Struts & Assemblies. Timing Components & Kits. Shifters, Cables & Linkages. Black 4 Cold Air Intake & Heat Shield Kit For 1999-06 Chevy GMC 4.8L 5.3L 6.0L. Black Red 4 Cold Air Intake & Heat Shield Kit For 99-06 Chevy GMC 4.8 5.3L 6.0L. Power Steering Pump Mounting Brackets For SBC Chevy 283 305 327 350 383 SWP LWP. 10x Chain Coupling Link 1/2 G80 Hammer Lock Connector 12000lbs Hammerlink Black. 8x Chain Coupling Link 1/2 G80 Hammer Lock Connector 12000lbs Hammerlink Black. 69.88″x20″x17.5 Aluminum Crossover Tool Box Truck Trailer Storage Bed w/ Rail. BK 28″ Spring Loaded 45° Angled Mud Flap Hanger Set 1-1/8″ Bolt For Semi Truck.