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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Palfinger Passenger Lifts
PALFINGER Passenger Lifts manufactures ramps and lifts for railway vehicles, to improve accessibility for passengers.
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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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Astronics
Astronics provides comprehensive ATE and BTE based solutions for the test, support and repair of high value electronic LRUs and PCBs.
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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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Stäubli
Stäubli is a global supplier of advanced connection solutions for the railway industry.
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HARTING
HARTING is a leading global supplier of connectivity technology for the three lifelines of data, signals and power.
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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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Igralub
Igralub: precision rail conditioning since 1992. Eco-friendly chemistry, smart hardware, up to 98% less curve squeal.
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FreiLacke
FreiLacke's product range covers industrial coatings, powder coatings and electrodeposition coatings, as well as composite solutions.
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Texelis Transport
Texelis designs and manufactures high-performance axles, gearboxes and bogies for rail vehicles, including APM, metros and tramways.
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RECOM
RECOM designs and manufactures EN 50155-compliant power conversion solutions for rolling stock, signalling and trackside infrastructure.
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HANNING & KAHL GmbH & Co. KG
HANNING & KAHL is a specialist for hydraulic braking systems worldwide in two operating divisions: Rolling Stock and Infrastructure.
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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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ABB
ABB's traction solutions are designed to extend rail vehicle life, boost performance, and reduce energy consumption.
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FLENDER
FLENDER develops and manufactures first-class bespoke couplings for rail vehicles across the world.
Latest Train Components News
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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
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From Constant Flow to Intelligent Control: A New Era for Locomotive Fuel System Reliability
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RECOM to Exhibit at InnoTrans 2026 in Berlin
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Proven Access Hardware for Travel Comfort and Convenience from Southco at InnoTrans
