Diesel Petrol Injection and Carburettor Specialist in Galway

GTB Diesel Injection Services have over 40 years experience in diesel and petrol injectors, pumps, carburettors, electrical systems and emission testing.


High spec computer testing equipment, for fast diagnostics.

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Injection Repairs

All types of diesel injectors and pumps repaired, tested and reconditioned.

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Other Services

Carburettors repaired and reconditioned. Electrical services.

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Welcome to GTB Autos

GTB Diesel injection Services, based on the Tuam Road (N83) , Galway, provide auto services and repairs. We specialise in diesel injectors and diesel pumps. We service and repair carburettors and fuel injection components.

GTB also carry out repairs to auto electrical systems.

What we cannot buy, we make on the premises. All the latest computerised technology is used to ensure acurate testing and reliable repair.

  • Diesel Injection Services
  • Diesel Injector & Pump Repairs
  • Petrol Injector & Pump Repairs
  • Fuel & Carburettor Systems
  • Electrical/Electronic Repairs
  • Emission Testing

Most repairs come with a 12 month warranty. Enquire now!



MON-THURS: 10am-5pm ( closed 1-2)

FRIDAY: 10am-1pm

Need a quote or have a query?

Get in touch using the form below.

    New and Reconditioned Pumps and Injectors For Sale View More

    Latest Sale Items

    Bosch 0445 110 469/04L130277AC

    • Part Number: Bosch 0445 110 469 04L130277AC

    Siemens 5WS40086

    • Part Number: Siemens 5WS40086 4M5Q 9F593 AD
    €€193.83 plus vat exch plus vat (Reconditioned)

    Delphi EMBR00101D R00101D

    • Part Number: EMBR00101D
    • Vehicle: Ford Kuga, Peugeot 2.0
    €250.00 exch plus vat (New)

    Siemens 5WS40677 A2C59513556 A2C53252642 9674973080 9802448680 968395280 9683957238A AV6Q-9F593-AA

    • Part Number: 5WS40677
    • Vehicle: Citroen /Ford/Mazda3/Mitsubishi ASX/ Peugeot/Volvo 1.6 d
    €211.38 exch plus vat (New)

    Siemens 5WS40148-Z A2C59511612

    • Part Number: 5WS40148-Z A2C59511612
    • Vehicle: Ford Fiesta 1.4 TDCI
    €211.45 exch plus vat (Reconditioned)

    Siemens 5WS40250 7T1Q-9F593-AB A2C59511611

    • Part Number: 5WS40250 7T1Q-9F593-AB A2C59511611
    • Vehicle: Ford Transit Connect, C Max , Mondeo 1.8 TDCI
    €220.26 exch plus vat (Reconditioned)

    Siemens 5WS40156Z, 9657144580, 9647247280

    • Part Number: 5WS40156Z 9657144580,
    • Vehicle: Peugeot, Citroen, Volvo, Ford C Max 2.0 HDI
    €220.26 exch plus vat (Reconditioned)

    Siemens 5WS40536 H8200704191

    • Part Number: 5WS40536 H8200704191 A2C59513484
    • Vehicle: Dacia Duster, Nissan Juke, Nissan Qashqai, Renault Clio, Renault Fluence, Renault Kangoo, Renault Megane, Renault Scenic 1.5 d
    €150.00 exch plus vat (Reconditioned) €227.64 exch plus vat (New)

    Siemens 5WS40539 A2C59513554 A2C962604008 03L130277B 03L130277S

    • Part Number: 5WS40539 03L130277B A2C59517051 A2C92604008
    • Vehicle: VW SKODA SEAT AUDI A1 A3 1.6
    €190.00 exch plus vat (Reconditioned) €325.00 exch plus vat (New)

    Trust the professionals for reconditioned injectors and pumps

    All repairs come with a warranty (T & C's apply). Most repairs done on the same day

    Specialists in common rail injectors & pumps

    Fuel Pressure Regulators, Air Flow Meters, Engine Sensors. We Repair Them All

    On the spot diagnostics with high spec equipment

    We are specialists in carburettor repairs. Guaranteed emission pass for NCT failures