Reverse Worm Gear, 0.5mod x 25 Teeth x 13.5mm OD x 0.130" Face x 3.9mm Bore, Brass
NorthWest Short Line![Reverse Worm Gear, 0.5mod x 25 Teeth x 13.5mm OD x 0.130" Face x 3.9mm Bore, Brass](http://nwsl.com/cdn/shop/products/2123-6_1155x1280.jpg?v=1619648923)
Reverse Worm Gear, 0.5mod x 25 Teeth x 13.5mm OD x 0.130" Face x 3.9mm Bore, Brass
Compatible with: WSM SP 0-6-0 axle gear to fit a NWSL mod 0.5 gearbox kit.
Part Number: 2123-6