One-piece plastic construction

Diameter: The o-ring is 20mm in diameter and 1

to power the vehicle

This is a Steering Crank/Servo Spare Part Set for the

Woodland Scenics BR5848 O Morrison Door Factory Structure Built-&-Ready ttrx1 One-piece plastic constructionWoodland Scenics BR5848 O Morrison Door Factory Structure Built & Ready The Morrison Door Factory is a Built & Ready O scale structure from Woodland Scenics. It comes fully assembled and finished, ready to set on your layout with no painting or construction required. The door factory theme makes it a fitting addition to an O scale industrial district, adding manufacturing character to your railroad's commercial and industrial scenery. Woodland Scenics