Specialists In Everything Diesel
Who We Serve
We work with everyone from everyday drivers to major industry operators, providing reliable diesel solutions for:
- 4WDs and passenger vehicles
- Commercial transport and fleet services
- Mining and heavy industry
- Agricultural and farming equipment
- Marine and offshore vessels
- Construction and earthmoving machinery
Featured Products
Diesel Services
Optimise your vehicle’s performance, ensuring every component works in harmony for peak efficiency.
About United Fuel Injection
Western Australia’s Diesel Experts: Fuel Injection, Turbochargers, Performance & Parts
United Fuel Injection is your trusted one-stop destination for everything diesel. With over 50 years of industry experience and the largest fuel injection workshop in Western Australia, we deliver market-leading diesel solutions backed by expert knowledge, fast turnaround and premium customer service.
We support clients across the automotive, mining, transport, marine, industrial, construction and agricultural sectors, from daily-driven 4WDs to the most demanding diesel-powered machinery in the field.
Industry Recognition & Certifications
United Fuel Injection is proudly endorsed by many of the industry’s most respected organisations and manufacturers:
- Bosch Diesel Centre
- Garrett Master Distributor
- DENSO Premium Service Dealer
- Authorised Distributor of Mitsubishi Turbochargers
- Capricorn Preferred Supplier
- Members of AADS (The Association of Australasian Diesel Specialists)
- Members of AASDN (The Australian Automotive Service Dealers Network), AAAA (Australian Automotive Aftermarket Association), IAME (Institute of Automotive Mechanical Engineers) and MTA WA (Motor Trade Association of WA)
We are also authorised partners with Bosch, DENSO, Delphi, Garrett, Siemens VDO and other leading global brands. These affiliations reflect our commitment to technical excellence, compliance and innovation.
Why Choose United Fuel Injection?
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WA’s Largest Fuel Injection & Turbocharger Workshop
We operate Western Australia’s largest dedicated diesel workshop and one of the most advanced facilities in the Oceania region. -
Over 50 Years of Diesel Expertise
With five decades of hands on experience, we know diesel systems inside and out, from everyday 4WDs to heavy industrial equipment. -
Expert Technicians & Industry Leading Equipment
Your vehicle is worked on by highly trained specialists using modern diagnostic and testing equipment, so faults are found faster, repairs are done right the first time, and you are not paying for guesswork. -
Fast, Reliable Service for Trade & Retail
Whether you are running a fleet or maintaining your personal 4WD, we deliver efficient turnaround times without compromising on quality. -
Competitive Pricing with Honest Advice
We combine fair pricing with genuine recommendations, quality parts, and service you can rely on, with no upselling and no surprises.
Visit or Contact Us
Opening Hours:
Monday to Friday: 8:00am to 5:00pm
Explore our full range of products and services across the website or contact us to speak directly with one of our diesel specialists.
Contact Us
Our Customers
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