Northwest Short Line
Northwest Short Line (NWSL) is a U.S.-based manufacturer specializing in precision parts, tools, and mechanisms for model railroads. Founded in 1956 and headquartered in Hamilton, Montana, the company quickly became recognized for producing high-quality gears, motors, and wheelsets that improve locomotive performance. Their catalog emphasizes prototypical accuracy, fine craftsmanship, and hobbyist-friendly usability, making Northwest Short Line a trusted name among model railroaders worldwide. By focusing on mechanical upgrades and precision engineering, the company has established itself as a respected supplier in the global model railroading community.
The company’s product line includes precision gears, re-powering kits, wheelsets, motor upgrades, and specialty tools designed for HO, N, O, and other scales. Northwest Short Line is celebrated for its “Stanton Drive” power trucks, gear sets, and re-motoring kits that enhance the performance of locomotives from multiple manufacturers. Their products often feature prototypical accuracy, smooth operation, and compatibility with popular model railroad systems, appealing to both beginners and advanced builders. By blending technical fidelity with hobbyist-focused usability, Northwest Short Line appeals to modelers who value both authenticity and operational excellence in their projects.
Northwest Short Line continues to resonate with hobbyists worldwide by offering products that combine affordability, authenticity, and fine craftsmanship. Their precision parts and mechanical upgrades are celebrated for their ability to transform locomotives into reliable, realistic performers. With a strong emphasis on prototypical accuracy, innovative designs, and hobbyist-focused usability, Northwest Short Line remains a top choice for modelers searching for products that balance realism with practicality. By providing versatile, durable, and hobbyist-friendly solutions, Northwest Short Line has secured its place as a respected name in the global model railroading community.
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Vendor:Northwest Short Line
Northwest Short Line 69054 All Scale Replacement Cutting Mats -- For Chopper II
Regular price $4.35Sale price $4.35 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 4086 HO Scale Brass Flywheel,Press-fit -- For 1.5mm Shaft 11mm OD x 7mm L
Regular price $6.42Sale price $6.42 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 371404 HO Scale Athearn Geared Diesel 3/32" Half-Axle Nickel-Silver Wheels -- 42"/110 Outside Frame
Regular price $0.00Sale price $0.00 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 594 All Scale The Chopper III -- Heavy-Duty
Regular price $55.05Sale price $55.05 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 554 All Scale The Puller II -- 1-1/2" 3.8cm Depth
Regular price $33.01Sale price $33.01 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 49164 All Scale Single-Edge Razor Blades (75)
Regular price $14.27Sale price $14.27 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 574 All Scale The True-Sander
Regular price $55.05Sale price $55.05 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 4066 HO Scale Brass Flywheel (Press-Fit) -- For 2.0mm Shaft, 18mm Outside Diameter x 11mm Length
Regular price $8.58Sale price $8.58 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 1866 HO Scale Partial Re-Gear Kit for MDC Loco -- 2-Truck Shay
Regular price $55.05Sale price $55.05 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 1624 HO Scale Repower Kit Diesels,Switchers w/2032D9 Motor
Regular price $49.54Sale price $49.54 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 2032D9 All Scale Flat Can Motor -- 12V DC, 20 x 32mm, Double-Shaft 2mm Dia. x 17mm, 9,500rpm
Regular price $33.01Sale price $33.01 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 1094 All Scale Thrust Washers -- 2.0mm x 3/16" x .010" Bronze Metal
Regular price $1.39Sale price $1.39 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 1016 HO Scale KMT Diesel Re-Gear Kit -- 6-Axle
Regular price $140.34Sale price $140.34 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 392604 HO Scale Stanton Drive Unit -- 7'O" Wheelbase, 40"/110 Diameter Wheels
Regular price $0.00Sale price $0.00 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 371914 HO Scale 1.5mm 1/2-Axle Nickel-Silver Wheels -- 40"/110 Fits Stewart, Kato, Life-Like PA, Athearn Genesis Units
Regular price $0.00Sale price $0.00 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 371294 HO Scale Flush Axle Nickel-Silver Wheelset -- 40"/110 pkg(4)
Regular price $0.00Sale price $0.00 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 12755 All Scale Nickel-Plated Flat Head Metric Screws -- 2.6 x .45 x 5mm
Regular price $1.05Sale price $1.05 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 372874 HO Scale .944 Pointed Axle Nickel-Silver Wheelsets -- 33"/88 Atlas "Made In China" Cars
Regular price $0.00Sale price $0.00 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 4176 HO Scale Brass Flywheel,Press-fit -- 5/32"-4.0mm Shaft x 31mm-1.25" OD x 16mm L
Regular price $10.74Sale price $10.74 Regular priceUnit price / per -
Vendor:Northwest Short Line
Northwest Short Line 101699 All Scale Precision Miniature Shaft Adapter-Reducer Bushings -- 2.0mm ID x 2.4mm OD x 3.0mm L, Steel pkg(2)
Regular price $6.56Sale price $6.56 Regular priceUnit price / per
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