Custom Wiring Harnesses & OEM Replacements
Cut costly downtime with the right wiring harness for your machinery and site conditions
At Advanced Wiring Australia, our custom wiring harnesses and OEM replacements are tailored to your exact requirements here in the Hunter Valley. From design to delivery, we supply durable harness solutions for mining, agriculture, civil construction and transport applications. Using high-quality connectors, cables and electrical components, we ensure every harness is built to last and comply with industry standards. Choose safe, reliable and cost-effective wiring harness solutions built for demanding environments.
On hand whenever you need a wiring harness
New Machines
Equipment must comply with industry standards before going to site. With 100% Australian-made wiring harnesses, you can be confident your machinery will meet inspection requirements.
Scheduled Rebuild
In many industries, wiring harnesses are replaced on a scheduled maintenance cycle. Our team understands that shutdowns run to tight deadlines, so we work closely with you to ensure your rebuild stays on schedule and on budget.
Failed Components
Corrosion, physical damage or poor workmanship can lead to wiring harness failure. Our team provides emergency custom and OEM replacements to help get your equipment back up and running quickly.
Custom Harness Manufactoring
Looking for a custom wiring harness in Australia? Whether you need a new aftermarket harness or a modified OEM replacement, every AWA product is built to suit your specific application. From placement and operating environment to wiring, connectors and insulation, we consider every factor to deliver a compliant and durable solution. The result is a wiring harness designed to meet your exact requirements with minimal risk of safety issues.
Key Features
- Braided harness construction to minimise wire movement and vibration
- Tinned copper wiring for corrosion resistance and weather protection
- High-performance PVC-coated nylon yarns designed to withstand extended high-temperature exposure
- Flexible, UV-resistant cabling
- Robust, easy-to-install connectors
- Comprehensive catalogue of connectors and components
OEM Wiring Harness
Don’t wait for OEM replacements manufactured overseas. AWA can design and manufacture OEM wiring harnesses as direct replacements or with modifications to suit your equipment and site requirements. Simply provide a sample or part number and our team will take care of the rest.
We supply OEM replacement wiring harnesses to suit Caterpillar, Hitachi, Liebherr, MTU, Cummins, Kenworth and more. Manufactured locally using high-quality materials and offered at competitive pricing, AWA harnesses are built to perform in demanding environments.
Why Choose AWA As Your
Wire Harness Manufacturers?
Fast Turnarounds
100% Australian Made
Exceptional Customer Support
Cost-Effective Performance
Complete Wiring Solutions
Call our team for a custom wire harness or OEM replacement
We can design, manufacture and install wiring harnesses to suit your equipment, site requirements and schedule. No lengthy lead times and no corners cut — just prompt, compliant and reliable wiring solutions.