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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TECHNO-ELEC
TECHN-ELEC designs, manufactures and sells responsive relays, including current relays, voltage relays, differential relays & custom relays.
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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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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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intreXis AG
intreXis AG Railway Power Supplies and advanced DC-DC and AC-DC Converters. High Voltage Power Supplies, Customised Power Supplies and Conve…
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Masats
Masats produces public transport accessibility systems, including passenger doors and accessibility systems for people with special needs.
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SCHURTER TrenoLux
SCHURTER TrenoLux is the market leader of advanced LED lighting solutions for railway vehicles, with engineering and industry expertise.
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Wikov
Wikov designs, manufactures, supplies and services a wide range of drive solutions for the rail vehicle industry.
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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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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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HellermannTyton
HellermannTyton manufactures cable management products for fastening, fixing, routing, connecting, insulating, protecting and identifying ca…
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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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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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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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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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HANNING & KAHL GmbH & Co. KG
HANNING & KAHL is a specialist for hydraulic braking systems worldwide in two operating divisions: Rolling Stock and Infrastructure.
Latest Train Components News
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InnoTrans 2026 – Berlin, Germany
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Integrated Rail Solutions: The Benefits of Working with One Experienced Partner
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TÜV SÜD Collaborates with MEDHA and Indian Railways on Hydrogen-Powered Rail Vehicles
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EAO Expands Series 51 Range With Buzzer For Acoustic Feedback
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New Solution for Efficient Wheel-Rail Force Measurements
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Salicru in the First National Passenger Train Service in the United Arab Emirates
