Worm Gear, 0.5mod x 34 Teeth x 17.8mm OD x 0.232" Face x 6.0mm Bore, Delrin, Hubbed
NorthWest Short Line![Worm Gear, 0.5mod x 34 Teeth x 17.8mm OD x 0.232" Face x 6.0mm Bore, Delrin, Hubbed](http://nwsl.com/cdn/shop/products/2163-6_1280x990.jpg?v=1618538108)
Worm Gear, 0.5mod x 34 Teeth x 17.8mm OD x 0.232" Face x 6.0mm Bore, Delrin, Hubbed
Compatible with: USA Trains NW2 Diesel (axle). Also Aristo F9.
Part Number: 2163-6