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Northwest Short Line 2024-4 NWSL 2.4mm Shafting (2) 6 inch Pieces Ho Locomotives
$13.49
Northwest Short Line 2.4mm Shafting, Part #2024-4, two 6-inch pieces, for HO locomotives.Key Details:- 1 package containing (2) 6 inch long pieces- 2.4 mm diameter- Steel 12L14 rod suitable for...
Northwest Short Line #409-6 NWSL Brass 11MM Flywheel for HO/N Scale Locomotives
$8.59
Northwest Short Line Brass Flywheel, Part #409-6, 11mm, for HO/N Scale locomotives, new in box.Key Details:- Dimensions: 11mm OD x 7mm wide x 2mm bore- Solid brass flywheel- For use...
Northwest Short Line #151-6 NWSL 0.3 Mod 36-1 Non Idler Gearbox Kit 3mm Axle NIB
$38.95
Northwest Short Line Non-Idler Gearbox Kit, Part #151-6 (0.3 Mod 36:1, 3mm axle), suitable for HO scale applications, new in box.Contents- 1 worm (steel) 2.4 mm shaft- 2 wormshaft bronze...
Northwest Short Line 10169-9 NWSL Shaft Adapter Bushing 2.0mm ID X 2.4mm OD
$8.29
Northwest Short Line 10169-9 NWSL Shaft Adapter Bushing 2.0mm ID X 2.4mm OD- Bushing, Shaft Adapter/Reducer- 2.0mm ID x 2.4mm OD x 3.0mm L, Steel- Package of 2- Will combine...
Northwest Short Line #150-6 NWSL 0.3 Mod 36-1 Idler Gearbox Kit 3mm Axle NIB
$45.89
Northwest Short Line #150-6 NWSL 0.3 Mod 36-1 Idler Gearbox Kit 3mm Axle NIB- Northwest Short Line #150-6 NWSL 0.3 Mod 36-1 Idler Gearbox Kit 3mm Axle NIBContents- 1 worm...
Northwest Short Line NWSL 1035-6 Worm Gear HO Samhongsa/Alco Brass SW-10/SW-1
$12.49
Northwest Short Line NWSL 1035-6 Worm Gear HO Samhongsa/Alco Brass SW-10/SW-1Northwest Short Line # 1035-6 NWSL Worm GearWorm Gear, 0.4mod x 22 Teeth x 9.6mm OD x 0.095" Face x...
Northwest Short Line #140-6 NWSL 0.3 Mod 28-1 Non-Idler Gearbox Kit 3mm Axle NIB
$34.99
Northwest Short Line 0.3 Mod 28:1 Non-Idler Gearbox Kit, Part #140-6, 3mm axle, new in box.Contents:- 1 worm (steel) 2.4 mm shaft- 2 wormshaft bronze bearings- 1 28T axle gear...
Northwest Short Line #1151-6 NWSL 0.3 Mod 36-1 Non-Idler BB Gearbox Kit 3mm Axle
$43.95
Northwest Short Line #1151-6 NWSL 0.3 Mod 36-1 Non-Idler BB Gearbox Kit 3mm AxleContents:- 1 Ball-bearing wormshaft assembly on 2mm shaft- 1 36T wormgear (delrin)- 2 gearbox sides- 1 bottom...
Northwest Short Line NWSL 2293-6 17 Tooth Spur Gear Delrin Fits Atlas S2/S4
$12.49
Northwest Short Line NWSL 2293-6 17 Tooth Spur Gear Delrin, in NEW CONDITION.Spur Gear, 0.4mod x 17 Teeth x 7.6mm OD x 0.138" Face x 2.0mm Bore, DelrinCompatible with: NWSL...
Northwest Short Line NWSL 488-6 Driveline Universal Connector 2.4mm 2.0mm Shafts
$6.20
Northwest Short Line NWSL 488-6 Driveline Universal Connector 2.4mm 2.0mm Shafts2.4mm 2.0mm Shafts1 U-joint sprue with 2 each 2.0 and 2.4mm cupsSet consists of A. Horned Ball ID: 2.0mm (4)...
NWSL Northwest Short Line 1163-4 HO Re-power Kit Can Motor 2 Brass Flywheels NIB
$52.99
NWSL Northwest Short Line 1163-4 HO Re-power Kit Can Motor 2 Brass Flywheels NIB- NWSL Northwest Short Line ;Re-power Kit #1163-4 with 2032D-9 Motor,2 Flywheels- 5-pole 9500 RPM @12V- Low...
Northwest Short Line 1150-6 NWSL 0.3 Mod 36-1 Idler Ball Bearing Gearbox 3m Axle
$52.95
Northwest Short Line 0.3 Mod 36:1 Idler Ball Bearing Gearbox Kit, Part #1150-6, 3mm axle, new in box.Contents:- 1 2.0mm steel wormshaft assembly with 2 ball-bearings- 1 36T wormgear (delrin)-...
NWSL Northwest Short Line 163-4 HO Re-power Kit Can Motor 2 Brass Flywheels
$52.99
Northwest Short Line HO Scale Re-Power Kit, Part #163-4, Can Motor with 2 Brass Flywheels, Freight Speed.Key Details:- NWSL Northwest Short Line Re-power Kit #163-4 with 2032D-9 Motor, Freight Speed,...
NWSL Northwest Short Line 45-4 The Puller HO Scale Wheel Driver Gear Puller NIB
$29.95
Northwest Short Line "The Puller" HO Scale Wheel/Driver/Gear Puller, Part #45-4, new and unused.New and unusedAn economical rigid, precision tool for removing wheels, drivers, and gears from axles and shafts....
Northwest Short Line NWSL 77619-6 KMT/Tenshodo Brass HO Locomotive Spur Gear
$10.85
Northwest Short Line NWSL 77619-6 KMT/Tenshodo Brass HO Locomotive Spur GearNorthwest Short Line # 77619-6 NWSL Replacement Spur GearCompatible with: KMT/Tenshoso 'tower' gearsSpur Gear, 0.5mod x 19 Teeth x 10.5mm...
Northwest Short Line #405-6 NWSL Brass 17 MM Flywheel for HO Scale Locomotives
$9.95
Northwest Short Line #405-6 NWSL 17 MM Brass Flywheel NIBKey Details:- 17mm OD x 11mm wide x 2mm bore- Solid brass flywheel- For use on motors with 2mm shaft- Great...
Find precision-engineered model train components from NWSL (NorthWest Short Line), the trusted name in locomotive repair and upgrade parts for over 40 years.
NWSL products are renowned for their exceptional precision and durability, offering solutions for vintage locomotive restoration, performance upgrades, and custom builds. From replacement worm gears and motor mounts to precision reamers and specialized tools, NWSL components ensure smooth operation and extended locomotive life across all popular scales.
Perfect for model train repair shops, advanced hobbyists, and collectors maintaining vintage locomotives, NWSL parts are a time-tested solution.