Rail

Diesel Locomotive Engines

Hands-on technical support for medium- and high-speed locomotive engines, rail powerpacks and associated diesel engine components.

Diesel engine capability for rail

Nauti Diesel applies extensive medium- and high-speed engine experience to rail diesel equipment. Support can be structured around an individual fault, planned maintenance requirement, major overhaul or fleet parts need.

EMD diesel engine rebuild for rail application

Rail engine services

  • Engine condition assessment and mechanical fault-finding
  • Planned maintenance and overhaul scoping
  • Engine strip-down, measurement, repair and controlled assembly
  • Fuel injection, valve gear and timing work
  • Crankshaft, bearing, liner, piston and connecting rod inspection
  • Powerpack removal, installation and commissioning support
  • Component reconditioning and hard-to-find parts procurement
  • Service reporting and return-to-service recommendations

Engine and fleet information

For an initial assessment, provide the engine make, model and serial number, locomotive or asset details, operating hours, maintenance history, current symptoms and the required service window.

Discuss your engine requirements

Request support