Have a question?
My Cart
Complete Diesel Solutions
Need Parts for Your Diesel Vehicle?
We stock a wide range of diesel injectors, pumps, turbos, and fuel components to keep your engine running at its best. Beyond supplying high-quality diesel parts, we also provide expert diesel services to optimise performance, extend engine life, and improve fuel efficiency.
World-Class Diesel Injectors & Services
With over 50 years expertise and knowledge the Baileys Diesel Group is an industry world leader, #1 in diesel combustion efficiency and technology.
Featured Categories
Featured Products
Free Tech Support from Qualified Mechanics
Need expert advice? Our experienced diesel mechanics are available from 8 AM – 2 PM to provide free technical support. Whether you have diagnostics, troubleshooting, or parts compatibility questions, we are here to help keep your diesel engine running smoothly.
World Class Diesel Injection Systems & Services
Baileys Diesel Group delivers cutting-edge solutions in diesel combustion efficiency and technology. With over 50 years of knowledge and expertise, we provide OEM-compliant systems and services to optimise engine performance, reduce emissions, and drive long-term reliability.
Wholesale Trade Accounts
Wholesale customers can apply for a trade account to access exclusive pricing, bulk order discounts, and flexible payment terms. Simply complete the trade application form and submit it for approval. Once approved, your account will be activated with wholesale pricing.
What They Say About Our Diesel Parts and Solutions
Changing Things for Good
Reduce Emissions, Carbon Dioxide, Nitrous Oxide and Landfill through Bailey's Diesel Injector Recycling and Re-Manufacturing Process
Why Choose Baileys
See What Makes Baileys Diesel Group Different
Cost-Effective Solutions
We provide high-quality services and OEM-compliant parts that enhance engine performance without exceeding your budget.
Focus on Quality
Every service and component we provide meets or exceeds OEM standards, delivering long-lasting performance and reliability.
Expert Trained Technicians
Our highly skilled technicians bring decades of expertise and advanced training to every job, delivering precise and dependable results.
Technical Support Services
Our technicians are extensively trained in the latest technologies and highly experienced, allowing them to deliver reliable results every time.
Technical Support Services
We offer dedicated support and resources to assist with troubleshooting, maintenance, and improving performance.
Our Industry Expertise & Global Impact
We actively participate in servicing, maintaining, and improving industrial, rail, marine, mining, off-highway, and on-road vehicles through consultation and advanced diesel solutions. Our work spans national and international projects, delivering measurable improvements in performance, efficiency, and reliability.
With over 48 years expertise and knowledge the Baileys Diesel Group is an industry world leader in diesel combustion efficiency and technology.
1/244 Nolan St, Unanderra NSW 2526
