Australia’s top choice for engine reconditioning

HM GEM has built a reputation over 50 years for manufacturing to the highest quality standards in the industry. With this in mind, it is easy to understand why HM GEM has not only managed to outlast many other manufacturers in the automotive industry, but also continue to expand its range and product offerings.

At HM GEM, Quality is the priority. HM GEM applies numerous quality control methods and some of the most advanced manufacturing processes available. The result? The best quality reconditioned engines currently on the market delivering value to customers.

Rest assured that only the best products are used in a HM GEM engine and only the best engine re-conditioners are employed to ensure that these products are installed correctly

High quality exchange engines

As the volume of vehicles produced worldwide has increased, the sourcing of engines to build for stock has become challenging. However, this has enabled HM GEM to develop modern production practices and increase production flexibility. The result? HM GEM can rebuild a customer’s own engine in rapid time to reduce inconvenience and downtime and still supply a product that is affordable.

High quality exchange engines

We value our production processes and stock a large range of engines for sale. The exchange process allows a customer to purchase an engine while exchanging their old engine. This process allows HM GEM to deliver the most valued product to customers while ensuring the product is affordable.

  • Automotive
  • Power Generation
  • Earthmoving
  • Truck Repair
  • Industrial
  • Marine

Our process

When we receive an old engine at HM GEM Engines, our team quickly dismantles, chemically cleans, and inspects it to ensure that it meets our stringent reusability guidelines.

Core components are also cleaned for inspection, including:

  • Cylinder heads
  • Oil pumps
  • Crankshafts
  • Rockers
  • Camshafts
  • Valve covers
  • Connecting rods
  • Oil pans

Items including pistons, rings, bearing shells, timing components, valves, lifters, gaskets, and seals are discarded, as these will be replaced with new components during the reconditioning process.

Quality and efficiency guaranteed

We’re committed to giving our customers a high standard of service, so at HM GEM Engines, we work efficiently to ensure the best results in the shortest amount of time. Using state-of-the-art equipment, our expert team delivers a cost-effective service, with all components machined to meet OEM guidelines.

Get in touch

Call us today for more information about our
heavy duty machining!

Automotive Engine Sales

1300 360 110

Machining Services

1300 767 040

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