Excel Diesel

Caterpillar Engine and component Rebuild Specialists


Collecting, dyno testing, and delivery

Field Service

Diagnose, repair, and change out components


Contaminant free, specialist tooling

Change Out

Growing component list to exchange with clients

Excel Diesel is a premium Caterpillar engine and component rebuilding workshop. Caterpillar earthmoving equipment is our sole focus and we provide support Australia wide.

This includes but is not limited to, troubleshooting and diagnostic services, on site component change outs and rebuilds, as well as all general preventative maintenance requirements.

A strong reputation has been built for the quality and reliability of the work performed. 

Engines continually meet the highest standards and perform under the toughest conditions.

Discuss your major fleet scheduling with Tony today

Excellence in action

Specialising in everything Caterpillar

CAT Specialist for 3500 and C series Engines

Rebuild capability up to 3516 Engines

Transmissions, Diff and Wheel Ends

Torque Convertors / Dividers

Clean environment  with contamination control

Q.A. controls and procedures

Optimum efficiency layout and specialised tooling

Rotatable components for scheduled change outs

Forecast your own preventative maintenance program

Mining – Construction – Agricultural

27 years industry – Gough and Gilmore, Westrac, Trakindo 

14 years trading as Excel Diesel

Full service including Parts/ Labour/ Dyno

Customer option to supply own parts

Can use preferred sub contractors

Backing with confidence

Standard warranty for 12 months or 4,000 hours

Customer option to supply your apprentice

Gain on the job training for selected rebuilds

‘In House’ Transport

Ability to collect and deliver

Removes delayed time frames

Protect your bottom line

No over-time charged

Labour charged at flat rate

Tony Lewis

Tony has over 20 years experience working on heavy earthmoving equipment, specialising in caterpillar machinery. He has worked throughout Australia and Indonesia and developed the expertise to ensure no job is beyond his capabilities. This wealth of knowledge and expertise and is the corner stone of the organisation, he is the owner and driving force behind Excel Diesel.

Tony Lewis From Excel Diesel