Walthers 1050 Cornerstone Motorizing Kit

Motorizing Kit Fits Swing Bridge, Oil Pumps, Turntable & Other Kits (All Sold Separately) Animate your models in minutes with this fully-assembled drive. It features a drop-in mount for Walthers Double Track Swing Bridge (933-3088) and 90 Ft Turntable Kit (933-3171) as well as the Walking Beam Oil Pumps in HO (933-3170) or N Scale (933-3248), all sold separately. The kit can easily be adapted to other models. It is complete with a rugged motor and has 360:1 gearing to insure smooth, slow speeds.