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Northwest Short Line #240-6 NWSL 0.4 Mod 28-1 Idler Gearbox Kit 3mm Axle NIB
$40.95
Northwest Short Line 0.4 Mod 28:1 Idler Gearbox Kit, Part #240-6, 3mm axle, new in box.Contents:- 1 worm (steel) 2.4 mm shaft- 2 wormshaft bronze bearings- 1 28T wormgear (delrin)-...
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,...
Northwest Short Line #139-6 NWSL 0.3 Mod 28-1 Idler Gearbox Kit 3mm Axle NIB
$43.95
Northwest Short Line 0.3 Mod 28:1 Idler Gearbox Kit, Part #139-6, 3mm axle, new in box.Contents:- 1 worm (steel) 2.4 mm shaft- 2 wormshaft bronze bearings- 1 28T wormgear gear...
Northwest Short Line NWSL 490-6 Driveline Universal U-Joint 2.4mm Shaft HO Scale
$7.25
Northwest Short Line Driveline Universal U-Joint Connector, Part #490-6, 2.4mm shaft, HO Scale.Key Details:- Driveline Universal Connector 2.4mm shaft (4 sockets)- "Dog Bone" ball diameter: 3/16"- Minimum length: 18mm (0.709")-...
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....
North West Short Line NWSL 1220S-9 Single Shaft Can Motor 12,000 RPM
$23.95
Northwest Short Line Single Shaft Can Motor, Part #1220S-9, 12,000 RPM.Motor, Flat Can, SINGLE shaft 1.0mm x 9mm, 3-pole, 12V DC, 12K RPM, Stall: 0.45 ADimensions:- Flat: 10mm (0.394")- Round:...
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...
NWSL 2800-6 Bachmann Spectrum HO Scale 80-Ton 3 Truck Shay Gear Upgrade Kit
$43.99
NWSL 2800-6 Bachmann Spectrum HO Scale 80-Ton 3 Truck Shay Gear Upgrade Kit- These metal gears replaces the original plastic gears- Fits Bachmann HO Scale 3-truck 80 ton Shay #81907-...
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...
North West Short Line NWSL 1215D-9 Double Shaft Can Motor 12,000 RPM
$23.95
Northwest Short Line Double Shaft Can Motor, Part #1215D-9, 12,000 RPM, new in unopened packaging.Motor, Flat Can, DOUBLE shaft 1.0mm x 8mm, 3-pole, 12V DC, 12K RPMDimensions:- Flat: 10mm (0.394")-...
Northwest Short Line #400-6 NWSL Brass 10 MM Flywheel for N Scale Locomotives
$8.52
Northwest Short Line Brass Flywheel, Part #400-6, 10mm, for N Scale locomotives, new in box.Key Details:- Dimensions: 10mm OD x 7mm wide x 1.5mm bore- Solid brass flywheel- For use...
Northwest Short Line NWSL 77613-6 13 Tooth Brass Spur Upgrade Gear
$10.49
Northwest Short Line Brass Spur Upgrade Gear, Part #77613-6, 13-tooth.Key Details:- Spur Gear, 0.5mod x 13 Teeth x 7.5mm OD x 2.4mm Bore, Brass- Compatible with: KMT/Tenshoso 'tower' gears---NIGHTWATCH TRAINS...
NWSL Northwest Short Line 162-4 HO Re-power Kit Can Motor 1 Brass Flywheel NIB
$51.95
Northwest Short Line HO Scale Re-Power Kit, Part #162-4, Can Motor with 1 Brass Flywheel, 2032D-9 Motor.Key Details:- Re-power Kit with 2032D-9 Motor, 1 Flywheel- 5-pole 9500 RPM @12V- Low...
Northwest Short Line #2020-4 NWSL 2mm Shafting (2) 6 inch Pieces Ho Locomotives
$14.49
Northwest Short Line #2020-4 NWSL 2mm ShaftingKey Details:- 1 package containing (2) 6 inch long pieces- 2mm diameter- Steel 12L14 rod suitable for use in shafting or axle material in...
Northwest Short Line NWSL #1120-4 Brass Wire Tab Solder Tab 50 Pack
$9.89
Northwest Short Line Brass Wire Solder Tabs, Part #1120-4, 50-pack.Key Details:- 0.010" thick- 2.0mm (0.079") screw hole- 1.0mm (0.039") wire hole- Package of 50- Will combine shipping on multiple items---NIGHTWATCH...
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.