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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West End Diesel are the professionals in reliable and efficient diesel heavy vehicle fleet maintenance. With over 30 years experience servicing the community, West End Diesel is Sydney’s preferred choice for commercial fleet service, repairs and maintenance.

Our team of expert fleet mechanics work to ensure you have minimal downtime by identifying faults and fixing them efficiently. West End Diesel gets you back on the road faster.

West End Diesel understands the importance of every fleet manager having a reliable and trusted truck fleet maintenance partner in Sydney. That is why we are focused on providing expert service that both prevents the need for repairs before they happen and provides servicing as needed. You can expect quality workmanship, advice, expertise and friendly mechanics.

We make sure your diesel truck fleet service results in improved performance and power output. We service all sizes of diesel powered fleets from small fleets to high-end commercial and industrial fleets. Our state of the art facilities offer the capability for diagnostics, electronics, dyno, fuel injection and more. Call us today to find out how we can help you with your service, maintenance and repair needs.

Bring your fleet to the experts. Contact us online or call us to book a service or discuss your requirements.

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 Systems
26 Davis Rd
Wetherill Park
NSW 2164
(02) 9757 7373