All parts are thoroughly cleaned inside a solvent and ceramic based machine. Small critical parts are hand washed using the proper safety cleaning equipment.Damaged units (housing and or internal parts) are and will always be replaced with exact OEM original parts for the best performance and quality. All O-rings, gaskets, and lip seals are replaced with the highest quality parts and updated to the latest design to give the best product reliability for the years to come. Shafts and housings are resurfaced to precise specifications to ensure a long-lasting life and performance of all our units. Hydraulics are tested for leaks and steering performance through our high-quality testing machines to ensure all critical components are at exact specifications and all units have the proper pressure flow to assure a one-time install. Fully remanufactured and tested OEM / OES unit - professionally rebuilt in the USA! Our remanufacturing process starts with a thorough cleaning and inspection, all bearings and seals are replaced, and the port threads for the steering lines are chased to ensure a reliable seal. Internal shafts and gears are re-machined or replaced as needed. This is a reverse rotation gearbox with a 13/16 input shaft. INTERCHANGES WITH THE FOLLOWING PART NUMBERS. 82-00448 R , 82-00448R , 18200448-101 , 27-7500. 4WD Power Steering [Reverse Rotation Gearbox]. The item "Power Steering Gear Box For Dodge Pickup Truck 4WD 1972-77 Reverse Rotation" is in sale since Sunday, July 4, 2021. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Suspension & Steering\Steering Racks & Gear Boxes". The seller is "bapperformance" and is located in Hebron, Kentucky. This item can be shipped worldwide.