• Manufacturer-Authorised Diesel Pump Diagnostics, Testing & Repairs

  • Diesel Engineering Services offers a complete, manufacturer-authorised repair and testing service for a wide range of diesel fuel injection pumps. Whether you're working with a passenger car, light commercial vehicle, agricultural machinery, or heavy-duty equipment, we provide expert diagnostics and repairs using original equipment components.

What We Repair

We specialise in testing and repairing diesel pumps from trusted brands including:

Earlier systems such as Bryce, Gardner, Lucas, CAV, Minimec, Motorpal


These cover applications across automotive, commercial, agricultural, industrial, and off-highway vehicles.

Our Test Benches

  • Bosch EPS 815

  • Hartridge AVM2PC

  • Carbon Zapp MTBR

Advanced Testing Facilities

Our workshop is equipped with seven specialist test benches, all calibrated to meet exact manufacturer specifications. Each pump undergoes comprehensive testing before and after repairs to ensure performance, durability, and compliance with OEM standards.

Why Choose Us?

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Manufacturer-Approved


We are authorised by Bosch, Delphi, Denso, Stanadyne, and VDO for official testing and repairs.

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OEM Components


We only use genuine or manufacturer-approved replacement parts.

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Experienced Technicians


Our fully trained staff bring decades of knowledge to every job.

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Fast Turnaround


Need it quick? Ask about our service exchange units – ready from stock for immediate dispatch.

Service Exchange Units

To minimise downtime, we offer a large inventory of reconditioned diesel pumps available as service exchange units. These provide a faster and more cost-effective solution without compromising on quality.