Shop now for Axle Shaft and Universal Joints for 1971-1977 Ford Bronco 4x4's with Dana 44 open knuckle front axles.
Broncos used the smaller 1310WJ series axle shafts through 1977. 1978 and 1979 Broncos use the same 1350WJ series axle shafts as the F100 and F150. The new body style Bronco, introduced as a 1978 model, is based on the F-150, so it also has medium size axle u-joints. Before ordering axle u-joints for transition year models, verify the diameter of the axle universal joint cups!
1971-1977 Bronco: Axle U-Joint Cup Size is 1-1/16"
1978-1979 Bronco: Axle U-Joint Cup Size is 1-3/16"
For the early, small 1-1/16" u-joint, we have only one non-greaseable choice as the small cross will lose too much strength if drilled for lube channels.










