HO Gear Box Case 0.3 mod Double Idler 1/8" Axle

Thank you for your interest in my product. This part replaces the housing of N.W.S.L. 28:1 0.3 mod DOUBLE IDLER gearbox kit using 1/8" driver axle. I found the housing supplied in the kit did not work so I made my own!
The holes are sized for 00-90 screws. You will need to tap the holes for 00-90. I use Walthers 947-1043 flat head 00-90 x 1/4" screws. My gearbox measures .188" x .630", .386" d around the worm. This is slimmer than the original N.W.S.L. housing.
As of 11/18/18, this gearbox is out of stock at N.W.S.L. If you need a 0.3 mod, 28:1 DOUBLE IDLER gear box with 1/8" driver axle then this is what you need:
 - My gearbox housing
- Walthers 947-1043  00-90 screws
- N.W.S.L. 143-6 Gearbox kit
- N.W.S.L. 1302-6 Reverse Worm Gear
- N.W.S.L. 1301-6 Worm Gear