Defence Land & Sea

Drivetrain’s comprehensive range of market-leading products, deep technical understanding of the defence sector and rigorous quality control program combine to position us as a supplier of choice for this critical market.

Defence Land and Sea MicrosoftTeams-image (7) Sub


We have a long history of executing and supporting major defence projects, including providing through-life support for the Australian Navy’s Collins Class submarines – the second-largest non-nuclear-powered submarines in the world. We’ve also supplied components and engineering support for the Australian Army’s Bushmaster and Hawkei armoured vehicles.

Defence Land

For over 15 Years, Drivetrain has been the preferred supplier of the Meritor 4000 ISAS axle and axle assembly components used in the Bushmaster Protected Military Vehicle (PMV), Drivetrain also collaborate with our customer on the production and supply of components for the newly produced Hawkei (PMV).

At Drivetrain, we work in partnership with the customer on custom designed and engineered solutions to meet the unique requirements of protected military vehicles (PMV). With over 1500 Bushmaster (PMV) in service supported by Drivetrain, our efficient supply chain, logistics framework, and our well-established global supply network enable us to provide flexible, dependable solutions to Australian Defence programs.

Drivetrain’s capability is specialised within the power transmission domain, including engines, transmissions, driveshafts and complete axle assemblies. Our services extend to Maintenance, Repair and Overhaul (MRO) of propulsion system components and genuine part supply. Drivetrain is proud to be a part of the process that keeps these Defence assets moving under rigorous demands.

Defence Sea

Drivetrain has a long standing relationship of supporting and executing major defence projects. We provide engineering design, consulting and through life support (TLS) services for several Defence assets including the Australian Navy’s Collins Class Submarines – the second largest non-nuclear powered submarines in the world.

In conjunction with Hedemora Turbo and Diesel Drivetrain provides the OEM Diesel engine spares for the Hedemora Diesels onboard the Collins Class submarines. Working closely with ASC we have a goods contract in place to provide these parts to the Commonwealth (CoA).