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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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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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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Igralub
Igralub: precision rail conditioning since 1992. Eco-friendly chemistry, smart hardware, up to 98% less curve squeal.
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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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Texelis Transport
Texelis designs and manufactures high-performance axles, gearboxes and bogies for rail vehicles, including APM, metros and tramways.
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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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griwecolor
griwecolor offers sound deadening paints, coatings, noise pollution in railway transportation and building construction.
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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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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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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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Calian
Calian designs and manufactures innovative, high quality and cost effective Global Navigation Satellite Systems (GNSS) antenna solutions.
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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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Tronics Microsystems
Tronics Microsystems provides high-performance MEMS inertial sensors, accelerometers and gyroscopes tailored to the railway market.
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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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Stäubli
Stäubli is a global supplier of advanced connection solutions for the railway industry.
Latest Train Components News
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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
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The Quiet Return of Mechanical Emergency Egress
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Connecting the Next Generation of Rail: Dellner, as part of Wabtec, at InnoTrans 2026
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Texelis Transport at InnoTrans Berlin 2026: Discover Our Latest Innovation, SILK
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New Focus: Intelligent Protection and Control Solutions for Railway Infrastructure
