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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FLENDER
FLENDER develops and manufactures first-class bespoke couplings for rail vehicles across the world.
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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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Alstom
French multinational Alstom provides rolling stock, infrastructure, signalling and digital solutions for the rail sector.
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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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NSH Group & NSH USA
The NSH Group and its subsidiary company NSH USA Corporation offer the broadest product line for railway wheelset maintenance and production…
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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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Rail Vision
Rail Vision is a leading provider of cutting-edge cognitive vision sensor technology and safety systems for the railway industry.
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Paragon Products LLC
Paragon Products delivers high-performance technologies for large diesel engines and heavy equipment across many industries.
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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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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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Daktronics
Reliable and rugged railway station displays from Daktronics assist passengers with easy-to-find arrival and departure information.
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DDAP-RAX
DDAP-RAX specialises in the manufacturing of high-quality axles for rolling stock and other rail vehicles.
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Nexeya Canada - A Hensoldt Company
Nexeya Canada offers electrical interconnect solutions utilised to verify electrical components, cables, harness, assemblies & more.
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GGT GMEINDER GETRIEBETECHNIK GmbH
Gmeinder has been around for more than a century – the company’s history covers an entire era of technical inventions for rolling stock.
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JUMO Group
JUMO is a leading provider of industrial and automation solutions, including temperature, pressure, level and climate monitoring.
Latest Train Components News
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Onwards and Upwards – Rowe Hankins Marks Four Decades in Rail
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Knorr-Bremse to Supply Braking & Boarding Systems for Siemens' Vectouro Platform
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Compact 6W DC/DC Converters with 4:1 Input in Two Proven Package Formats
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Nufox Rubber is exhibiting at Rolling Stock Networking 2026
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Who Are Rowe Hankins and How Can They Help You?
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INPS Environmental Products Inc. Unveils the Next-Generation ORA-2025 'Orange' Locomotive AC


