Reverse Worm/Worm Gear, 0.4mod x 24/44 Teeth, With RH Worm
NorthWest Short LineReverse Worm/Worm Gear, 0.4mod x 24/44 Teeth, With RH Worm
Compatible with: Rivarossi large steam locos 33% reduction gears (see also 301-6).
Part Number: 307-6
Reverse Worm/Worm Gear, 0.4mod x 24/44 Teeth, With RH Worm
Compatible with: Rivarossi large steam locos 33% reduction gears (see also 301-6).
Part Number: 307-6