Union Pacific Challenger 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 bearings and seals.

Kit includes:

• 6  Axel boxes
• 4  Main drivers
• 4  Intermediate drivers
• 4  Light drivers
• 12 Needle bearings
• 12 Seals
• 1 set of drawings for above and the axles