We are excited to announce that we are now Cornell Diesel Systems - changes to our website will be announced soon.

Opening Hours

Mon 8am - 5pm | Thurs 8am - 5pm
Tues 8am - 5pm | Fri 8am - 5pm
Wed 8am - 5pm | Sat 8:30am - 11:30am

Wetherill Park

26 Davis Road Wetherill Park NSW 2164
(02) 9757 7373



02 9757 7373

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Contact Us Today

West End Diesel offer a complete solution for all your diesel fuel injection needs in Sydney. From repairs, service, maintenance to re manufacturing we handle it all. Our team are diesel fuel injection specialists with years of experience providing customers proven solutions to even the most complex diesel injector issues that vehicles have.

When you have a diesel injection problem in your vehicle, one of the first signs many customers notice is poor performance and significantly decreased fuel efficiency. This is commonly caused by the injector wearing out over time and needing replacement.

Book your vehicle in for an appointment. The West End diesel injector technicians will test your injector using the latest technology and equipment. If the injector fails the test, the injector nozzles will most likely be worn out and need to be replaced.

In other cases, the technician will inform you that the injector only needs to be cleaned to restore full performance.

There is dangerous advice on the internet about how to service a diesel injector using amateur DIY methods. The bottom line is that diesel injectors and pumps must be diagnosed and serviced by a diesel injector specialist. Leave it to the diesel specialists at West End Diesel to ensure your injector is safely diagnosed and serviced.

Book your vehicle in for an inspection with our friendly customer service team today. We will diagnose your injector issues and provide the correct solution to get you back on the road with minimal downtime and ensure you stay there.

Bring your diesel fuel injection issues to the specialist diesel mechanics for a fast solution. Contact us online or call us on 1300 WEST END to book your vehicle.

West End Diesel Injector Services

West End Diesel are a licensed diesel service & repair team. We are proud Members of the Association of Australian Diesel Specialist (AADS).


West End Diesel Wetherill Park
26 Davis Rd
Wetherill Park, NSW, 2164
(02) 9757 7373

West End Diesel Castle Hill
U6/4 Anella Road
Castle Hill, NSW, 2154
(02) 9659 0096