Have a question?
BDG Quality Diesel Injectors & Parts
Featured Products
Core Returns — How It Works
Returning a core? Please take a moment to read through our Core Return Policy and Procedures. It covers everything you need to know about your core deposit, how to return your old unit, and how to receive your refund. This step helps reduce overall part costs and supports our commitment to sustainable reconditioning practices.
Injector Coding & Setup Support
Fitting one of our Blueprinted fuel injectors or another Common Rail component? Many fuel injectors require coding or a learning procedure during installation. In some cases, this may also apply to pumps and SCVs.
Before installation, make sure you have the correct diagnostic equipment available. If you're unsure whether your injector or pump requires coding — or whether your tools are suitable — please contact us before finalising your purchase. Our technical team will guide you through the process to help you achieve proper setup and long-term performance.
At the Core of Diesel Performance
The diesel injector is the heartbeat of every high-performing diesel engine. It directly influences combustion efficiency, fuel efficiency, power output, and emissions control. At Baileys Diesel Group, we don’t just sell injectors — we engineer outcomes.
From fuel injectors to pumps, turbochargers, fuel systems, filters, and performance kits, every component we offer is backed by decades of real-world knowledge and tested for what matters — long-term reliability, cleaner combustion, and reduced fuel consumption.
Our fuel injectors are trusted by workshops, tuners, and heavy-duty operators across Australia who demand lasting performance and precision with every installation.
With over 50 years of diesel expertise and a fully integrated 1500m² facility in Wollongong, we lead the industry with solutions that do more than replace a part — they improve how engines work.
Why Quality Matters — Not Just Fuel Injectors, the Full System
Precision isn’t optional in modern diesel engines. Diesel fuel injectors operate at extreme pressures and tolerances. A small variation can affect fuel burn, power delivery, and emissions output.
That’s why we supply Blueprinted diesel fuel injectors and OEM-compliant parts — built, tested, and refined beyond factory specs.
But performance doesn’t stop at fuel injectors. BDG also offers complete systems:
- Flow-matched fuel pumps
- High-pressure line kits
- Clean-fuel filtration systems
- Turbochargers for optimal airflow
All working in sync. All chosen to help you run cleaner, stronger, and for longer.
Check Out Our Full Catalogue of Diesel Parts
Whether you're upgrading one component or rebuilding your entire setup, our store gives you access to everything diesel-related in one place:
Everything is built around performance, economy, and reliability — whether for a work ute, 4WD, truck, or industrial rig.
Shop by Vehicle or Make — Quick, Accurate Fitment
No guesswork. No compatibility issues.
Use the Shop by Vehicle/Make tool to instantly filter parts by your model. Whether you’re running a Hilux, Prado, LandCruiser, BT-50, Ranger, Navara, or something more specialised — we make it easy to find fuel injectors, pumps, lines, and components that actually fit.
Your time matters. So does accuracy. That’s why we built this tool the way we did.
Blueprinted Injectors & Pumps — Performance You Can Measure
Our Blueprinted range of fuel injectors and pumps isn’t just refurbished — it’s refined.
Each unit goes through a proprietary remanufacturing process in our Wollongong Technology Centre. These fuel injectors are disassembled, inspected, machined, rebuilt, and calibrated to tighter tolerances than OEM. Every flow rate is tested. Every result validated — so you know it’s injecting fuel precisely and functioning properly.
Why does that matter? Because consistent combustion typically delivers better power. Lower emissions. Smoother running. Lower fuel use. Whether you're upgrading a single component or replacing a full set of fuel injectors, our customers — from performance tuners to heavy-duty fleets — see the difference.
Why Buy from Baileys Diesel Group
Since 1972, Baileys Diesel Group has been at the forefront of diesel fuel system innovation in Australia. From blueprinting fuel injectors to remanufacturing high-performance pumps, our expertise runs deep. Today, under the direction of Stephen Bailey, our focus is performance, emissions reduction, and international-grade technical support.
What sets us apart?
OEM-compliant parts, including fuel injectors, backed by testing that exceeds factory standards
Expert diesel technicians with decades of hands-on experience
Complete service model — from product supply to validation, system measurement, and ongoing performance improvement
Dedicated technical support — real diesel specialists ready to assist with installation, troubleshooting, maintenance, and tuning advice
Alignment with international standards, including the UN 2030 emissions targets
Industry-wide expertise — servicing industrial, marine, rail, mining, on-road, and off-highway sectors
Whether you’re sourcing individual fuel injectors or full system assemblies, we offer trusted solutions with proven performance.
We don’t just sell parts. We help validate, improve, and maintain the fuel injectors and systems that drive your business forward.
