Featured Train Components Suppliers
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Polarteknik
Polarteknik designs and supplies interior train door systems as well as, automatic, fire & barrier door systems for the rail sector.
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PowerRail
PowerRail is North America’s largest new and remanufactured locomotive parts provider, supporting both EMD and GE locomotives.
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JUMO Group
JUMO is a leading provider of industrial and automation solutions, including temperature, pressure, level and climate monitoring.
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Southco Manufacturing Ltd.
Southco offers an extensive portfolio designed to improve operational efficiency for rolling stock interior and exterior applications.
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BODE UK & Ireland
BODE UK & Ireland manufactures train doors, steps systems, and other accessibility components for rolling stock.
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Mersen
Mersen's railway equipment is designed to cater to a diverse range of railway systems, from high-speed trains to urban transit systems.
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MATTEI GROUP
Based in Vimodrone, Italy, Mattei has become a trusted name globally thanks to its unmatched expertise in rotary vane compressor technology.
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Dellner
Dellner specialises in couplers and train connection systems, offering innovative, reliable, and safe solutions for the industry.
Train Components Categories
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On-Board Traction, Power & Safety Equipment
This section covers the systems that deliver traction, manage on-board power and ensure safety on rail vehicles. These include HVAC units, current collectors and pantographs, batteries, fire detection and suppression systems, and related equipment used across passenger and freight rolling stock.
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- Alternative Traction Technologies
- Auxiliary Power
- Diesel Engines, Alternators & Generators
- Electronic Train Components
- EMC Shielding
- Fire Detection · Suppression
- Fuel Cells & Components
- Fuel Handling · Lubricants
- Heating, Ventilation & Air Conditioning (HVAC)
- Lighting · Safety Lighting
- On-Board Transformers, Inverters & Rectifiers
- Pantographs & Current Collectors
- Traction Cooling Equipment
- Traction Motors
- Train Batteries
- Train Converters
- Train Power Converters
- Train Speedometers · Safety
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Running Gear
Running gear includes all mechanical components that enable a train to run on the track, such as bogies, wheelsets, axles, bearings and suspension systems. These components support the vehicle’s weight, guide it safely along the rails and absorb forces during operation to ensure ride quality, stability and safety.
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Train Body Components
Train body components include structural elements such as doors, windows, panelling and roof sections, as well as smaller fittings and fixtures. This category also covers materials used in the construction and maintenance of train bodies, including adhesives, sealants, coatings and corrosion protection solutions.
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- Accessibility Equipment
- Buffers · Couplers · Drawgear
- Freight Train Loading · Discharge Components
- Freight Train Underframes
- Freight Wagon Bodies
- Gangways
- General Wagon Components
- Latching Systems · Handles · Hinges
- Minor Components
- Rolling Stock Materials
- Train Body Shells · Structural Parts
- Train Doors
- Train Part Forgings · Castings
- Train Windows
Suppliers
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BONATRANS GROUP a.s.
BONATRANS GROUP a.s. supplies railway companies and rolling stock manufacturers with a complete range of high-quality wheelsets.
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Socomec
Socomec's advanced range of low voltage electrical solutions for rail specific system architectures guarantee network safety and robustness.
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Virtek Vision
For over 30 years, Virtek has continued to be the global leader in laser projection and inspection systems for rail.
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Ninehundred Communications Group Ltd
Ninehundred Communications Group's in-house team of engineers and designers offer custom solutions to problems in the rail industry.
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Tronics Microsystems
Tronics Microsystems provides high-performance MEMS inertial sensors, accelerometers and gyroscopes tailored to the railway market.
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SCHURTER TrenoLux
SCHURTER TrenoLux is the market leader of advanced LED lighting solutions for railway vehicles, with engineering and industry expertise.
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Southco Manufacturing Ltd.
Southco offers an extensive portfolio designed to improve operational efficiency for rolling stock interior and exterior applications.
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PowerRail
PowerRail is North America’s largest new and remanufactured locomotive parts provider, supporting both EMD and GE locomotives.
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Rowe Hankins Ltd
Rowe Hankins Ltd is a UK‑based specialist in innovative trainborne and trackside products and systems for the world’s railways.
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Dellner
Dellner specialises in couplers and train connection systems, offering innovative, reliable, and safe solutions for the industry.
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Hexagon
With its unique Calipri® principle, Hexagon is the world leader in mobile profile measurement and surface inspection for railway application…
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Capitol Industrial Batteries
Capitol Industrial Batteries develops, manufactures and delivers both traditional and alternative types of batteries for railway application…
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OHMVO
OHMVO manufactures custom lightweight silicone heating solutions for rolling stock applications in the rail industry.
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Wikov
Wikov designs, manufactures, supplies and services a wide range of drive solutions for the rail vehicle industry.
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DDAP-RAX
DDAP-RAX specialises in the manufacturing of high-quality axles for rolling stock and other rail vehicles.
Latest Train Components News
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Mosdorfer Rail Cantilevers: Flexible Solutions for Modern Railway Electrification
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Small Upgrades, Big Impact: Raising Rail Passenger Experience Through Refurbishment
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Rail Transport's Digital-Analog Paradox
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Mosdorfer Rail to Showcase Innovative Railway Electrification Solutions at InnoTrans 2026
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Refresh. Protect. Transform. Inside & Out.
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Intelligent Fault Strategy for DIN Rail Power Supplies
