Union Pacific 3900 Series 4-6-6-4 Challenger drawings, engine only- Pilot – Pilot & Bumper Integral (Pilot casting) (3,4,5)
SKU/Drawing Number: #624-CA-33571 C
Wheel Arrangement: | 4-6-6-4 |
Scale to 1 ft.: | 2” |
DWG. Size (in): | 30x54 |
Drawing Title: | Pilot – Pilot & Bumper Integral (Pilot casting) (3,4,5) |