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Diesel Engines, Alternators & Generators

Diesel engines, alternators and generators provide the traction and onboard power for diesel locomotives and multiple units. This includes both main engines for propulsion and auxiliary systems for electrical power generation. This section features suppliers of diesel engines, alternators and generators used in rail applications.

  • Products & Services
  • Train Components
  • On-Board Traction, Power & Safety Equipment
  • Diesel Engines, Alternators & Generators

Suppliers

  • NUFOX Rubber Limited


    NUFOX Rubber Ltd operate a custom extruded rubber production from development through manufacture to delivery.

  • PowerRail


    PowerRail is North America’s largest new and remanufactured locomotive parts provider, supporting both EMD and GE locomotives.

  • Stäubli


    Stäubli is a global supplier of advanced connection solutions for the railway industry.

  • Paragon Products LLC


    Paragon Products delivers high-performance technologies for large diesel engines and heavy equipment across many industries.

Latest Diesel Engines, Alternators & Generators News

  • 22 Apr 2026 | Science and Technology

    Rolls-Royce Switches to HVO for German Engine Testing

  • Don’t Get Left Out in the COLD! 5 Nov 2025 | Supplier News

    Don’t Get Left Out in the COLD!

  • 20 Mar 2023 | Rolling Stock

    DB Cargo Conducts Emissions Testing for HVO Fuel

  • 1 Jan 2023 | Supplier News

    Turbocharger Parts and Retrofit

  • 26 Apr 2022 | Supplier News

    Cummins Rail Expands Clean Diesel Product Offering

  • PowerRail Acquires Maurey Instruments 19 Aug 2021 | Supplier News

    PowerRail Acquires Maurey Instruments

Downloads

  • Locomotive Products Catalog

    Locomotive Products Catalog

  • PowerRail Expands to Larger Premises to Meet Growing Demand

    PowerRail Expands to Larger Premises to Meet Growing Demand

  • A Sustainable Turbocharger Manufacturer

  • PowerRail – PowerRail Engine Systems Joins the PowerRail Family

    PowerRail – PowerRail Engine Systems Joins the PowerRail Family

More Downloads

Videos

  • Powering Freight's Destination Zero

  • QSK95 Advanced Power

  • QSK95 SCR Technology Video

More Videos
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