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

Trucks, commercial heavy vehicles, passenger car vehicles, boats and agricultural applications – our team of expert diesel mechanics services and repairs them all.

For over 30 years, companies and individuals have relied on the West End Diesel for diesel repairs in Sydney. Our diesel repair service makes use of state of the art equipment and the latest technology to deliver the best results to our valued customers. We aim to get you back on the road in the shortest possible time.

West End Diesel has our own workshop facilities equipped with advanced equipment for diagnosing, repairing, servicing and maintaining all diesel applications conveniently located in Sydney at Wetherill Park. Our mechanics are specialists at maintaing every type of diesel vehicle and vessel.

Bring your diesel repair needs to the experts. We guarantee fast service, honest advice and a reasonable price. Give our friendly customer service team a call today to make your booking.

Come to the diesel repair experts in Sydney. Contact us online or call us on 9757 7373 to book a service or discuss how we can help.

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