Built for the field
Heavy-duty harnesses that keep fleets running
Built to withstand the demands of heavy equipment and harsh working environments, our fleet-grade wire harnesses are engineered for reliable, long-lasting performance. From improved electrical reliability to reduced failures and downtime, we help keep your equipment operating efficiently and your fleet moving when it matters most.
Why fleets fail
Wiring problems don't announce themselves. They show up as downtime.
Wiring systems in heavy equipment fail in predictable ways. On a single machine that's an inconvenience. Across a fleet, it's a pattern that keeps costing you the same hours, week after week.
- Vibration
- Heat
- Abrasion
- Moisture Ingress
- Poor Routing
Reduce failures and downtime
Harness design that addresses the common fault points before they become a call-out, so machines spend more time on site and less time in the workshop.
Extend service life in harsh conditions
Materials and routing chosen for what your equipment actually faces, not a generic spec sheet, so replacement cycles stretch further.
Speed maintenance and troubleshooting
Clear labeling and practical, accessible routing that helps your team diagnose a fault in minutes, not hours, wherever the machine is parked.
Where our harnesses work
Fleet wiring for the industries that can't afford downtime
Every sector runs different equipment under different stresses.
Earth Moving & Mining
Haul trucks · water carts · drills
"When the fault's 40 minutes from the workshop, it needs to not happen in the first place."
Trucks & Heavy Automotive
Prime movers · trailers · service trucks
"Your fleet doesn't stop for a wiring fault — so we make sure it doesn't have to."
Emergency Services
Police · ambulance · fire trucks
"Everything on board that vehicle exists to save a life — the wiring behind it doesn't get to be the weak link."
Marine & Boating
Workboats · commercial vessels
"Saltwater finds every weak joint eventually. We build harnesses that don't give it the chance."
Agriculture
Harvesters · sprayers · tractors
"Got a paddock full of ageing gear held together with cable ties and hope? We fix that properly."
OEM & Custom Fleets
Control boxes · panel wiring
"From garbage trucks with lifting gear to one-off custom builds — if it's got a control box, we can wire it."
How a fleet order runs
Design, manufacture, install, solved
Audit
Free review of your fault history and wiring.
Design
Engineered for your equipment and site conditions.
Manufacture
Built in Australia to the design spec.
Install & Ship
Fitted onsite or shipped nationwide.
Trusted by
Start here
Tell us what keeps failing
The more specific you are, the faster we can quote. Three things get us most of the way:
- The machines — makes, models and how many are affected
- The faults — what keeps failing, and how often you are called out to it
- Any drawings you have — and if there are none, we reverse engineer from the existing harness
Make an enquiry
Free review of your fault history and wiring.
Freight included
Free shippingAustralia wide
- Built in Perth, WA
- Dispatched from Carlisle
- Every state and territory
Next step
Ready to reduce repeat electrical faults across your fleet?
Send us the machine and the application. We will engineer the harness, build it here and fit it on site.