1.Brake drum 8.Taper roller bearing
2.Brake backplate assembly 9.Bearing cup
3.Stub axle assembly 10.Brake caliper
4.011 seal 11.Brake disc assembly
5.Wheel bearing nut 12.Bearing cup
6.Hub cap 13.Taper roller bearing
7.Thrust washer 14.Splash plate
The differences between the drum and disc (lower) hub
assemblies. (Courtesy Autodata)