just a simple replacement of the factory-installed light board

This unit measures 8 7/8 x 1 1/2 x 3/4

The Trainz SKU for this item is P11491454

one on either side of the car's center support beam (center sill)

Kato 176-8610-DCC N Union Pacific EMD SD70M Diesel Locomotive DCC #4848 DwDetails-15.00-7.00-23.30-20.00-6.30-2 just a simple replacement ofThis is a Kato 1768610DCC N Union Pacific EMD SD70M Diesel Locomotive (DCC Fitted) #4848. Features: Prototype details Cab Headlight and Flared Radiator. Powerful five pole KATO motor with dual brass flywheels. Floating axle shock absorber design to maximize tracking and performance. Directional Headlight and illuminated, preprinted numberboards. Note: Road number is different on the photo. Condition: Factory New (C 9) Operational Status: Functional