1972 Ford Bronco Axle Shaft Assembly Ford 9 in. - Incl. Rear Axles/Axle Studs/Bearing Retainers/Tapered Timken Axle Bearings - 28 Spline - For Use w/1.75 in. Brakes - Rear guaranteed to replace your current 1972 Ford Bronco Axle Shaft Assembly Ford 9 in. - Incl. Rear Axles/Axle Studs/Bearing Retainers/Tapered Timken Axle Bearings - 28 Spline - For Use w/1.75 in. Brakes - Rear. 1972 Ford Bronco Axle Shaft Assembly comes new OEM 1972 Ford Bronco Axle Shaft Assembly aftermarket new 1972 Ford Bronco Axle Shaft Assembly of remanufactured 1972 Ford Bronco Axle Shaft Assembly Ford 9 in. - Incl. Rear Axles/Axle Studs/Bearing Retainers/Tapered Timken Axle Bearings - 28 Spline - For Use w/1.75 in. Brakes - Rear.