Sort by:
Northwest Short Line #241-6 NWSL 0.4 Mod 28-1 Non-Idler Gearbox Kit 3mm Axle NIB
Northwest Short Line #241-6 NWSL 0.4 Mod 28-1 Non-Idler Gearbox Kit 3mm Axle NIBContents* 1 worm (steel) 2.4 mm shaft* 2 wormshaft bronze bearings* 1 28T axle gear (delrin)* 2...
Northwest Short Line NWSL 492-6 Driveline Universal U-Joint 2.0mm Shaft HO Scale
Northwest Short Line NWSL 492-6 Driveline Universal Connector*2.0mm Shafts*Integral Style*Driveline Universal Connector 2.0mm Shaft (4 Sockets)*Minimum Length: 18mm(0.709")*Will combine shipping on multiple items***
Northwest Short Line NWSL 494-6 Driveline Universal U-Joint 2.0mm Shaft HO Scale
Northwest Short Line NWSL 494-6 Driveline Universal Connector*2.0mm Shafts*Set consists of A. Horned Ball ID: 1.5mm D*(4) B. Receiver cup(4) C."Dog Bone" Ball Diameter: 3/32" (2)*Minimum Length: 14mm(0.551")*D* - May...
NWSL North West Short Line 55-4 The Puller II HO Scale Wheel Driver Gear Puller
* NWSL North West Short Line* The Puller II* New and unused* An economical rigid, precision tool for removing wheels, drivers, and gears from axles and shafts. Designed for HO...
Northwest Short Line #406-6 NWSL Brass 18 MM Flywheel for HO Scale Locomotives
* Northwest Short Line #406-6 NWSL 18 MM Brass Flywheel NIB* 18mm OD x 11mm wide x 2mm bore* Solid brass flywheel* For use on motors with 2mm shaft* Great...
North West Short Line NWSL 2025D-9 Can Motor 9800 RPM HO Scale Brass Locomotives
North West Short Line NWSL 2025D-9 Can Motor 9800 RPM*Dimensions:Body length-25mmBody height 20mmBody Width 15.5mmOutput Shaft overall length 38mm (Dual shaft)Shaft diameter 2mm*9800 RPM 12V DC, Stall: 0.85 A*includes mounting...
North West Short Line NWSL 2032D-9 Can Motor 9500 RPM HO Scale Brass Locomotives
*North West Short Line NWSL 2032D-9 Double Shaft Flat Can Motor 12V DC 9500 RPMDimensions:Body length-32mmBody height 20mmBody Width 15mmOutput Shaft overall length 60mm (Dual shaft)Shaft diameter 2mm*2 14mm shafts*9500...
Northwest Short Line NWSL 78613-6 13 Tooth Delrin Spur Gear
Northwest Short Line NWSL #77613-6 13T Delrin Spur Gear*Spur Gear, 0.5mod x 13 Teeth x 7.5mm OD x 2.4mm Bore, DelrinCompatible with: KMT/Tenshoso 'tower' gears
NWSL Brass HOn3 Scale Ohio River & Western Parlor Business Pay Passenger Car 5
$125.00
CONDITION: Pre-Owned* NWSL Northwest Short Line* HOn3 Scale* OR&W Ohio River and Western Railroad* Parlor Business Pay Car 5* Representative of Pacific Coast Railway CoachesThis item is sold 'as is'...
NWSL Northwest Short Line 162-4 HO Re-power Kit Can Motor 1 Brass Flywheel NIB
* NWSL Northwest Short Line ;Re-power Kit #162-4 with 2032D-9 Motor,1 Flywheel* 5-pole 9500 RPM @12V* Low amp draw-high power-better speed control- quiet* Ready to install in Athearn and other...
Northwest Short Line #2020-4 NWSL 2mm Shafting (2) 6 inch Pieces Ho Locomotives
Northwest Short Line #2020-4 NWSL 2mm Shafting* 1 package containing (2) 6 inch long pieces* 2mm diameter* Steel 12L14 rod suitable for use in shafting or axle material in scale...
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 amp draw-high power-better speed control- quiet* Ready to install in Athearn and other...
Northwest Short Line NWSL #1120-4 Brass Wire Tab Solder Tab 50 Pack
Northwest Short Line NWSL #1120-4 Brass Wire Tab Solder Tab 50 Pack*0.010" Thick*2.0 mm (.079") Screw hole*1.0 mm (.039") Wire hole*Package of 50*Will combine shipping on multiple items***
Northwest Short Line NWSL 2147-6 Replacement Axle Gear for Athearn 2-8-2 & 4-6-2
NorthWest Short Line #2147-6 Replacement axle gear*Spur Gear*0.5mod x 21 Teeth x 11.5mm OD x 0.084" Face x 5.0mm Bore*Hubbed, Delrin*Fits HO scale Athearn 2-8-2 & 4-6-2 steam locomotives
Northwest Short Line NWSL #1129-4 Brass Wheel Wiper 10 Pack
Northwest Short Line NWSL #1129-4 Wheel Wipers*Miniature wiper terminal for electrical pickup from wheels and axles*.802" long X .007" thick with 2.0mm mounting hole*Brass*Package of 10 wipers*Will combine shipping on...
Northwest Short Line NWSL 484-6 Driveline Universal U-Joint 2.4mm Shaft HO Scale
Northwest Short Line NWSL 484-6 Driveline Universal Connector*Driveline Universal Connector 2.4mm Shaft (4 Sockets)*"Dog Bone" Ball Diameter: 1/8"*Minimum Length: 14mm(0.551")*Horned Ball ID: 2.0mm (4)***
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.