Reverse Worm/Worm Gear, 0.4mod x 24/44 Teeth, With RH Worm
$29.95

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