Union Pacific Big Boy Locomotive Drivers and Axel Box Casting Set

Raw casting set includes drawings for axels, axle boxes and drivers.  We
are not currently selling the axels.  Includes bearing and seals.

Kit includes:

8   Axel boxes

4   Main drivers

4   Intermediate drivers

8   Light drivers  (picture shows 4 lights, but this kit comes with 8)

16 Needle roller bearings

16  Bearing seals

1 set of drawings for above and the axles

Made from Ductile Iron, not cast iron