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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Igralub
Igralub: precision rail conditioning since 1992. Eco-friendly chemistry, smart hardware, up to 98% less curve squeal.
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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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COMET Industries
COMET Industries specialises in Automatic Equipment Identification systems for efficient freight rail operations.
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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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ASC Sensors
ASC German Sensor Engineering is one of the leading manufacturers of train acceleration sensors and rotation rate sensors.
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Premium Power Supplies
Premium designs and manufactures high reliability conversion systems for the increasingly demanding railway market.
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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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DST-CHEMICALS
DST-CHEMICALS help manufacturing and maintenance companies improve their industrial cleaning processes, reducing cost per part.
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HellermannTyton
HellermannTyton manufactures cable management products for fastening, fixing, routing, connecting, insulating, protecting and identifying ca…
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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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griwecolor
griwecolor offers sound deadening paints, coatings, noise pollution in railway transportation and building construction.
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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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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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Mechan
Mechan's wide range of lifting and handling equipment makes maintaining rail vehicles safer and more efficient.
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HARTING
HARTING is a leading global supplier of connectivity technology for the three lifelines of data, signals and power.
Latest Train Components News
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Czech Companies to Exhibit New Trains, Components & More at InnoTrans 2026
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Siemens Is Building Egypt's New High-Speed Rail Network
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Join HARTING on Stand at InnoTrans 2026 and for a Live Rail Webinar in October
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From the Axle to the Air Conditioning System: JUMO Showcases Intelligent Sensor Technology for the Railway Industry
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EAO Showcases HMI Solutions for Relaxed Train Travel at InnoTrans
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ÖBB Demonstrates Digital Automatic Coupling for Rail Freight
