OEM Alternative Wiring Harnesses

Superior Quality Replacements for all Major Manufacturers

Bespoke equipment solutions

Need a replacement wiring harness but don’t have time to wait for the manufacturer? At Harness Master NSW, we build high-quality OEM (Original Equipment Manufacturer) alternative wiring harnesses to keep your important equipment up and running. Whether you need exact specifications, looking for a discontinued part or want to customise to your unique requirements, our experienced team is here to help.

Boost Productivity with OEM Alternatives

All our OEM alternative wiring harnesses are fully assembled and ready to install, giving you the convenience of plug-and-play while also reducing downtime, improving productivity and saving money. With bespoke solutions for some of the world’s largest OEM companies including Caterpillar, Komatsu, Hitachi, Penske Power Systems and Cummins, our team has you covered. Whatever industry you operate in, contact our team of qualified technicians today to discover the Harness Master NSW difference.

Quality assured replacements

All Harness Master NSW products and equipment, including our OEM replacement wiring harnesses, are backed by our quality assurance guarantee. All our manufactured solutions are put through rigorous and comprehensive testing to ensure reliability, durability and ongoing productivity, no matter the environment. We also provide full documentation to make ongoing service, maintenance or reorders simple.

Built to Spec

At Harness Master NSW, our team can manufacture and supply OEM alternative wiring harnesses to the exact specifications of your original part to ensure they fit your existing machine, vehicle or other important electrical equipment. Whether you have a product sample or part number, we can build a more cost-effective, high-quality direct replacement in less lead time than waiting for the original manufacturer. Our plug-and-play aftermarket wiring harnesses arrive completely assembled and ready to install, so you can get back up and running sooner.

Discontinued & Customised

Can’t find your part on the market or wish you could add some extra features? The Harness Master NSW team can assist with discontinued and customised OEM replacement wiring harnesses. 

 

Our skilled technicians can build replacement harnesses for obsolete products based on any supplied units, saving you the stress and cost of having to buy brand-new equipment. We can also modify any OEM alternative wiring harnesses to suit your unique requirements. Add additional features or upgrade existing components to modernise your vehicle or machine without having to purchase a whole new unit. Improve productivity and lower costs with a Harness Master NSW OEM alternative wiring harness.

Why Work With Us?

Low cost, high quality products

Increased reliability

Minimised downtime

Innovative solutions

Breakdown support

Simple installation and maintenance

MDG-15 compliant

Short lead time

Have peace of mind knowing you’ll always receive top-quality results within your budget when you work with Harness Master NSW. With upfront and transparent pricing, customisable and innovative design and manufacturing capabilities, plus on-going after-sales support, our experienced team are here to keep you moving, all ways,

Our Design and Manufacture Process

We ensure all our clients receive high quality and reliable products with our quality assured design and manufacture process.

  • Assess the application and purpose of the product to identify its function and its place in the greater machine schematic.

  • Assess the operating environment where the harness will be fitted or operate, taking into account factors such as load, heat, exposure to fluids, movement, vibration, and element exposure.

  • Apply our strict design and product standards to deliver a customised solution which optimises performance, installation, maintenance and serviceability for the harness application and operating environment.

Bring us your challenge!

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Know what you want but not sure how to do it? Trust one of Australia’s leading wire harness manufacturers to bring your idea to life with quality, innovative and custom designs and builds.