Diesel components · Remanufacturing

Sent in faulty, tested back.

Remanufacture injectors, turbochargers and pumps instead of buying new. Fixed price within 24 hours, shipped nationwide.

6
component fields
24 h
cost estimate
12 mo.
warranty
Germany
shipping service
We work on BoschDelphiDensoGarrettBorgWarnerHolsetValeo

What we remanufacture

Six components. One workshop.

Diesel components that fail in everyday use. Every part goes on our test bench before it comes back to you.

Injectors & Nozzles

Injectors & Nozzles

Test-bench diagnosis, cleaning and remanufacturing with a flow report.

  • Common-rail, unit injector (PD) and conventional nozzles
  • Ultrasonic cleaning instead of crude methods
  • Wear parts and seal kits to OE standard
  • Injection quantity and leak test on the bench

Turnaround time

2–4 business days

Manufacturers

Bosch, Delphi, Denso, Siemens / VDO, Continental

Turbochargers

Turbochargers

Strip down, replace the core, fine-balance. VTG check included.

  • Complete teardown and cleaning
  • Fine-balancing of the core (CHRA) on the bench
  • Check, free up and calibrate the VTG vanes
  • Axial and radial play within tolerance

Turnaround time

2–4 business days

Manufacturers

Garrett, BorgWarner / BWTS, Holset, Mitsubishi, IHI

High-pressure pumps

High-pressure pumps

Common-rail and distributor pumps, tested to rated pressure.

  • CP1, CP3 and CP4 common-rail pumps
  • Distributor and inline pumps
  • Seal kits and bearings to manufacturer spec
  • Delivery and pressure test to system pressure

Turnaround time

3–5 business days

Manufacturers

Bosch, Delphi, Denso, Siemens / VDO

Starter motors

Starter motors

Solenoid, one-way clutch, brushes. Function tested under load.

  • Renew solenoid, pinion and one-way clutch
  • Recondition or replace armature and commutator
  • Replace bearings and brushes to spec
  • Function and current-draw test under load

Turnaround time

1–3 business days

Manufacturers

Bosch, Valeo, Hitachi, Denso, Magneti Marelli

Alternators

Alternators

Regulator, bearings, overrunning pulley. Charge current load-tested.

  • Renew regulator, rectifier and brushes
  • Replace bearings and overrunning pulley (OAP/OAD)
  • Check windings and rotor
  • Charge-current curve measured under load

Turnaround time

1–3 business days

Manufacturers

Bosch, Valeo, Denso, Hitachi, Mitsubishi

Cylinder heads

Cylinder heads

Resurfacing, valve-train work, leak testing. Fully assembled on request.

  • Resurfacing the deck face
  • Leak testing
  • Recondition valves, seats and guides
  • Fully assembled on request

Turnaround time

3–6 business days

Manufacturers

Pkw, Transporter, Lkw, Landmaschinen

For every diesel

From the city car to the marine diesel

  • Cars
  • Vans
  • Trucks & commercial
  • Agricultural
  • Construction
  • Marine & stationary

How it works

Back in service in four steps

  1. 01

    Request & send in

    Register the part online or by phone. You receive a shipping label and our checklist.

  2. 02

    Diagnosis on the bench

    Incoming inspection, fault analysis, fixed price. We get your approval before every repair.

  3. 03

    Proper remanufacturing

    Strip down, clean, replace wear parts to OE standard, assemble with precision.

  4. 04

    Final test & return

    Function and leak test with a report. Insured return to you.

In a hurry? Workshops with a customer appointment can get express handling. Just message us ahead.

WhatsApp

Why Global Diesel

Predictable for the workshop, fair for the customer

  • Test bench, not guesswork

    Every part goes on the bench before and after the work. You get measured values, not a promise.

  • Cost estimate within 24 h

    After it arrives we check the fault and get back to you with a fixed price before we start.

  • Nationwide shipping

    Shipping label from us, secure packaging, insured return. Express on request.

  • Cheaper than new

    Remanufacturing saves noticeably against a new part, often half the cost and more.

  • 12-month warranty

    On every remanufacturing. If something goes wrong, we sort it quickly and without red tape.

  • Installation hotline

    Questions during fitting? Workshops reach us directly on the phone.

Quality & handling

Tested, documented, returned insured

A remanufactured part is only as good as its testing. That is why every component goes on our test bench before it leaves the building.

  • Test-bench diagnosis

    Incoming and final test with measured values. You get a report, not a hunch.

  • Parts to OE standard

    Wear parts in original-equipment quality. No cheap components from an unclear source.

  • 12-month warranty

    On every remanufacturing with proper installation. If something fails, we talk straight.

  • Nationwide shipping

    Shipping label from us, secure packaging, insured return. Express on request.

Diesel injector on the test bench with a visible spray pattern during the function test

12 months on the remanufacturing

Fixed price up front, no repair without approval

We remanufacture components from these manufacturers

  • Bosch
  • Delphi
  • Denso
  • Siemens · VDO
  • Garrett
  • BorgWarner
  • Holset
  • Valeo
  • Hitachi
  • Continental
  • Mitsubishi
  • Magneti Marelli
  • Bosch
  • Delphi
  • Denso
  • Siemens · VDO
  • Garrett
  • BorgWarner
  • Holset
  • Valeo
  • Hitachi
  • Continental
  • Mitsubishi
  • Magneti Marelli
Technician remanufacturing a diesel component at the workbench
Global Diesel workshop in Duisburg
Measuring the shaft play of a turbocharger with a dial gauge

Duisburg

In the heart of the logistics region

About us

Specialists, not jacks of all trades

Global Diesel is based on Karl-Morian-Strasse in Duisburg, Germany, between the harbour, the motorway and the corridors that commercial vehicles roll through every day. The parts that fail out there are our daily business.

We do not repair whole cars. We focus on diesel components: injectors, turbochargers, pumps, starters, alternators and heads. That depth is the difference between "runs again" and "runs like new".

  • Our own test bench for incoming and final inspection
  • Workshops, fleets and knowledgeable private customers
  • Reachable Mon–Sat, 9 am–6 pm, also by phone during fitting

Frequent questions

In short

Something specific about your part number? Call us and we sort it out directly.

Direct answer

0203 39440157

Mon–Sat 9 am–6 pm

How long does the remanufacturing take?
Two to five business days from arrival, depending on the part. Starters and alternators are often faster, high-pressure pumps a bit longer. For urgent cases we offer express handling, just ask in advance.
What does the diagnosis cost?
We inspect the part you send in and get back to you with a fixed price before we repair anything. No repair costs arise without your approval, so you know where you stand up front.
How do I send in my part?
You register the part with us and receive a shipping label. Pack the part securely and leak-tight, add our completed order form, done. We handle the return shipping insured.
Which manufacturers do you cover?
We work on components from Bosch, Delphi, Denso, Siemens/VDO, Garrett, BorgWarner, Holset, Valeo, Hitachi and others. Give us the part number or the vehicle and we will check feasibility.
Is there a warranty?
Yes. We give a 12-month warranty on every remanufacturing. The condition is proper installation. If there are any problems, we sort the case out directly and quickly.
Do you also work for private customers?
Yes. Our focus is on workshops, fleets and trade customers, but technically minded private customers are expressly welcome. The process is just as straightforward for everyone.

Contact

Request a part or send it straight in

Briefly describe the part and the fault. We get back to you with a fixed price and a shipping label, usually the same business day.

* Required fields. Reply usually the same business day.