At Wiring Harnesses Australia we manufacture wiring harnesses to a higher standard and quality than the original equipment. Now a leader in the field of quality wiring solutions, our wiring harnesses are helping to keep our client’s machines running on sites across Australia in a range of industries and functions. With a focus on continual improvement of our products and range, we can tailor solutions to match our clients priorities and requirements. With the benefit of on-site, Australian based manufacturing all of our wiring harnesses can be customised and manufactured to suit the site specific needs of our clients. We specialise in underground mining equipment including complete harness sets for Cat R2900G loaders and Cat AD45/60 trucks. We have also carried out complete rewires on Hitachi EX5500 and Hitachi EX3600 hydraulic excavators to better than OEM standards. We supply wiring harnesses for all brands of mining equipment, industrial engines, road transport and marine applications at competitive prices.