Featured Train Components Suppliers
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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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BODE UK & Ireland
BODE UK & Ireland manufactures train doors, steps systems, and other accessibility components for rolling stock.
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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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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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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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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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JUMO Group
JUMO is a leading provider of industrial and automation solutions, including temperature, pressure, level and climate monitoring.
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PowerRail
PowerRail is North America’s largest new and remanufactured locomotive parts provider, supporting both EMD and GE locomotives.
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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Discom
Discom has a key role in providing exhaust equipment for diesel aggregates in commuter trains (DMU) and diesel driven locomotives.
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EuropTec USA, LLC
EuropTec USA is a leading supplier of railway glass, including windscreens, side windows, cab windows, and interior glazing for rail vehicle…
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Dellner Glass Solutions Ltd
Dellner Glass Solutions' product range is suited to many different industries, including multi glass solutions for the rail sector.
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EAO Group
EAO Group specialises in Human Machine Interface (HMI) control units and systems, pushbuttons, keypads, and control elements.
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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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JUMO Group
JUMO is a leading provider of industrial and automation solutions, including temperature, pressure, level and climate monitoring.
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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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Mechan
Mechan's wide range of lifting and handling equipment makes maintaining rail vehicles safer and more efficient.
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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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Diab Group
Diab’s core materials are used in industries including marine, aerospace and transport, making them more competitive and sustainable.
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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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Grueber GmbH & Co. KG
GRUEBER manufacture springs for locomotives, passenger coaches, suburban trains, double decker coaches, freight wagons & composite vehicles.
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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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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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ABB
ABB's traction solutions are designed to extend rail vehicle life, boost performance, and reduce energy consumption.
Latest Train Components News
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Mattei Group at InnoTrans 2026: Compressed Air Excellence for the Future of Rail Mobility
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SMI Series: New Compact High-Voltage DC Solid State Relays for Railway Applications
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Swiss Precision in Electrical and Mechanical Engineering
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First Ever Overhauled Vectron Delivered to Beacon Rail
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Slim Design, Powerful Switching: How the RIC20-R Reliably Switches Resistive and Inductive DC Loads
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EuropTec USA Gears Up for APTA Debut


