Worm Gear, 0.35mod x 21 Teeth x 0.102" Face x 2.3mm Bore, Delrin
$9.95

Worm Gear, 0.35mod x 15 Teeth x 0.085" Face x 2.0mm Bore, Delrin

Compatible with: HO DaiYoung, Custom Brass CB&Q O-5 4-8-4 idler gear

 

Part Number:  2157-6