Fuel pump overhauling

Fuel pumps play a crucial role in the performance and reliability of diesel engines. At Nicoverken, we specialize in the professional overhauling of fuel pumps for marine and industrial applications. By restoring fuel pumps to their correct specifications, we ensure stable fuel delivery, efficient combustion and reliable engine operation.

Exchange base & stock availability

In cases where time is critical, we offer exchange base solutions to minimize engine downtime. Clients can return their used fuel pumps and receive fully reconditioned units from our stock. All exchange fuel pumps are thoroughly overhauled, calibrated and tested before delivery.
Our exchange stock covers various engine types and configurations, allowing for fast turnaround and immediate installation.

Key benefits:

  • Minimal downtime
  • Fully tested and calibrated units
  • Cost-effective alternative to new components
  • Immediate availability
Step by step

What do we do when overhauling a fuel pump

During a fuel pump overhaul, we follow a structured and controlled process to guarantee quality and reliability. This process ensures that each fuel pump meets the required performance standards before being returned to service.

1
Complete disassembly of the fuel pump

The fuel pump is completely disassembled to allow every individual component to be inspected. This ensures that all internal parts can be thoroughly assessed for wear or damage.

2
Thorough cleaning of all components

All components are carefully cleaned to remove fuel residues, carbon deposits and other contaminants. A clean fuel pump is essential for accurate inspection and reliable reassembly.

3
Detailed inspection for wear, damage and corrosion

Each part is visually inspected and measured to identify wear, corrosion or other defects. This allows us to determine which components can be reused and which require replacement.

4
Measurement of critical tolerances

Critical dimensions are measured using precision equipment to ensure they remain within the manufacturer's specifications. Accurate measurements are essential for reliable fuel injection performance.

5
Repair or replacement of worn components

Worn or damaged components are repaired where possible or replaced with suitable parts. This restores the fuel pump to its optimal operating condition.

6
Precise reassembly

After all components have been inspected and prepared, the fuel pump is carefully reassembled according to the correct specifications. Every step is carried out with precision to ensure proper operation.

7
Calibration and functional testing

The overhauled fuel pump is calibrated and tested to verify correct fuel delivery and overall performance. Only pumps that meet our quality standards are approved for installation.

Quality control & testing

Quality control is a key part of our overhaul process. After reassembly, every fuel pump is carefully tested to verify correct operation and fuel delivery.

Our quality checks include:

  • Pressure testing
  • Verification of calibration settings
  • Final visual and technical inspection

Only fuel pumps that meet our quality standards are approved for delivery.

Applications

Our fuel pump overhauling services are suitable for a wide range of applications, including:

Main engines
Auxiliary engines
Marine diesel engines
Generator sets

Why choose Nicoverken?

  • Full in-house fuel pump overhauling
  • OEM-based specifications and procedures
  • Experienced marine and industrial specialists
  • Fast turnaround times
  • Reliable exchange base solutions
KEEP YOUR ENGINE OPERATIONAL

Nicoverken is your trusted service partner

Explore the vessel engine

Next step

Yanmar Governor overhauling

The governor is a critical component in controlling engine speed and stability. At Nicoverken, we specialize in the professional overhauling of Yanmar governors for marine and industrial diesel engines. Our overhaul process restores accurate speed control, ensuring safe, stable and reliable engine operation under all load conditions.

Learn more