Navistar EX59407500022 Remanufactured Fuel Injector compatible for MTU 4000 Series Engines

The Navistar EX59407500022 is a high-quality remanufactured diesel fuel injector designed for use with MTU 4000 Series engines. This injector provides the same performance and durability as new units, making it a cost-effective solution for heavy-duty industrial, marine, and energy applications where reliability and precision are essential.

Equivalent Part Numbers:

• EX59407500022
• 59407500022
• X59407500022
• 5145442 (Navistar reference)
• EX5145442 (exchange/remanufactured variant)

Compatible Engines:

• MTU Series 4000:
  • 12V4000
  • 16V4000
  • 20V4000
• Detroit Diesel Series 4000 (MTU-based architecture)
• Navistar industrial diesel engines derived from MTU 4000 platform

Typical Compatible Machinery and Applications:

Marine Applications:

• Commercial vessels (supply ships, tugs, tankers)
• Luxury and high-performance yachts
• Naval and defense marine propulsion systems

Rail Industry:

• Diesel-electric locomotives using MTU 4000 engines
• Heavy freight and passenger rail equipment

Power Generation:

• MTU diesel generator sets (prime and standby)
• Industrial backup generators and energy systems

Oil & Gas Sector:

• Offshore and onshore drilling equipment
• Oil field compressors and pumps

Mining & Heavy Equipment:

• Large-scale mining trucks and excavators
• Stationary industrial equipment for heavy-duty operations