Motors & Accessories 

Northwest Short Line

Heavy Duty 1:1 Transfer Gearbox -- 2.4 - 3/32"

53-2236

Northwest Short Line

12 Tooth Hubbed Axle Gear; 3/32" Bore -- Fits Athearn Diesels pkg(4)

53-21946

Northwest Short Line

Shaft/Axle Stock -- O.D. 3/16"

53-21874

Northwest Short Line

Replacment Drive Gears for Athearn Genesis 2-8-2 & 4-6-2 -- Idler Gear: 17T SG x 9.5mm OD x on 6.5mm Shaft

53-21816

Northwest Short Line

Diesel Axle Gear -- 34T x 17.9mm OD Double Bossed Delrin Machined To Fit USA #1 Dsls 6.0mm Hlf-Axl

53-21636

Northwest Short Line

Idler Gears - Fits PFM/Samhongsa RF&P 4-8-4 -- LH 0.5 x 23T x 12.5mm OD Delrin Reverse Wormgear For PSC/SAM RF&P

53-21606

Northwest Short Line

Speed-Up Kit -- Samhongsa / ALCO SD40, RSD15

53-21586

Northwest Short Line

Axle Gear For Large Steam circa 1960-1980 -- 37T Wormgear, Brass x 15.6mm OD x 3.0mm Bore

53-21566

Northwest Short Line

Shaft/Axle Stock -- O.D. 5/32"

53-21564

Northwest Short Line

Wormgear -- 18T For Compound Idler 6.0mm OD, 3.21mm ID (Dash 8-39B/8-40B Regear)

53-21416

Northwest Short Line

Gear -- HOn3 WSM Westside #15 Shay 16T WGd x 5.4mm od x 2.4 id

53-21386

Northwest Short Line

0.4 Module Gearbox Kit -- 2.4mm Shaft 2.4mm-3/32" Axle

53-2136

Northwest Short Line

0.4 Module Series Gearbox Kit -- 14:1 Ratio 2.4mm Shaft 1/8" Axle

53-2126

Northwest Short Line

Shaft/Axle Stock -- O.D. 1/8"

53-21254

Northwest Short Line

Heavy Duty 14:1 Direct Gearbox -- 3mm

53-2116

Northwest Short Line

Shaft/Axle Stock -- O.D. 3/32"

53-20934