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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ASC Sensors
ASC German Sensor Engineering is one of the leading manufacturers of train acceleration sensors and rotation rate sensors.
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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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Calian
Calian designs and manufactures innovative, high quality and cost effective Global Navigation Satellite Systems (GNSS) antenna solutions.
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DST-CHEMICALS
DST-CHEMICALS help manufacturing and maintenance companies improve their industrial cleaning processes, reducing cost per part.
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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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Nexeya Canada - A Hensoldt Company
Nexeya Canada offers electrical interconnect solutions utilised to verify electrical components, cables, harness, assemblies & more.
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Sécheron
Sécheron delivers power and traction conversion systems serving across mass transit, metro, tramway, and light rail networks worldwide.
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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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Safe-T-Punch™
Safe-T-Punch™ specialises in emergency window egress systems for passenger rail vehicles: punch devices that easily shatter toughened glass.
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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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Amorim Cork Solutions
Amorim Cork Solutions develops high-performance, innovative, and sustainable cork composite solutions for rail and rolling stock.
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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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Finnblast Oy
Finnblast Oy is a Finnish, privately owned engineering and manufacturing company specialized in blast cleaning machines.
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OHMVO
OHMVO manufactures custom lightweight silicone heating solutions for rolling stock applications in the rail industry.
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BODE UK & Ireland
BODE UK & Ireland manufactures train doors, steps systems, and other accessibility components for rolling stock.
Latest Train Components News
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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
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First Wheel Replacements Completed on Stadler Trainsets in Ptuj
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The Smart Door Guard for Your Train
