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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...
Northwest Short Line NWSL 491-6 Driveline Universal Connector 2.4mm 2.0mm Shafts
Northwest Short Line NWSL 488-6 Driveline Universal Connector*2.4mm 2.0mm Shafts*Driveline Universal Connector 2.4mm Shaft (2 Sockets), 2.0mm Shaft (2 Sockets)*Horned Ball ID: 2.4mm "Dog Bone" Ball Diameter: 3/16"*Minimum Length: 18mm(0.709")*Will...
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***
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 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...
NWSL Northwest Short Line 45-4 The Puller HO Scale Wheel Driver Gear Puller NIB
* NWSL Northwest Short Line The Puller* Part # 45-4* New and unused* An economical rigid, precision tool for removing wheels, drivers, and gears from axles and shafts. Designed for...
Northwest Short Line 10169-9 NWSL Shaft Adapter Bushing 2.0mm ID X 2.4mm OD
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 NWSL 489-6 Driveline Universal U-Joint 2.0mm Shaft HO Scale
* Northwest Short Line NWSL 489-6 Driveline Universal Connector* Driveline Universal Connector 2.0mm Shaft (4 Sockets)* "Dog Bone" Ball Diameter: 1/8"* Minimum Length: 14mm(0.551")* Horned Ball ID: 2.0mm (4)* D*...
NWSL 2800-6 Bachmann Spectrum HO Scale 80-Ton 3 Truck Shay Gear Upgrade Kit
North West Short Line #2800-6 Bachmann Spectrum HO Scale 80-Ton 3 Truck Shay Regearing Kit* Replaces original plastic gears* Fits Bachmann HO Scale 3-truck 80 ton Shay #81907* Contains 6...
Northwest Short Line NWSL 481-6 Driveline Universal U-Joint 2.4mm Shaft HO Scale
Northwest Short Line NWSL 481-6 Driveline Universal Connector*Driveline Universal Connector 2.4mm Shaft (2 Sockets)*"Dog Bone" Ball Diameter: 3/16"*Minimum Length: 18mm(0.709")*Horned Ball ID: 2.4mm (2)***
Northwest Short Line NWSL 490-6 Driveline Universal U-Joint 2.4mm Shaft HO Scale
Northwest Short Line NWSL 490-6 Driveline Universal Connector*Driveline Universal Connector 2.4mm Shaft (4 Sockets)*"Dog Bone" Ball Diameter: 3/16"*Minimum Length: 18mm(0.709")*Horned Ball ID: 2.4mm (2)*Integral Style*Will combine shipping on multiple items***
Northwest Short Line #407-6 NWSL Brass 16 MM Flywheel for HO Scale Locomotives
Northwest Short Line #407-6 NWSL 16 MM Brass Flywheel NIB* 16mm OD x 11mm wide x 2mm bore* Solid brass flywheel* For use on motors with 2mm shaft* Great for...
Northwest Short Line #402-6 NWSL Brass 16 MM Flywheel for HO Scale Locomotives
Northwest Short Line #407-6 NWSL 16 MM Brass Flywheel NIB16mm OD x 8mm wide x 2mm bore* Solid brass flywheel* For use on motors with 2mm shaft* Great for re-powering...
Northwest Short Line NWSL 2307-6 Replacement Axle Gear for Bachmann Doodlebug
NorthWest Short Line #2307-6 15 Tooth Reverse Worm Gear*Reverse Worm Gear*0.4mod x 15 Teeth x 0.190" Face x 2.0mm Bore*Delrin*Compatible with: HO scale Bachmann Doodlebug and EMC gas-electric
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.