Caterpillar truck engines have been much loved in Australia and attracted a loyal following for many decades. Taking Cat engines out of the OEM market brought tears of frustration (well almost) from many operators.
Entering the ‘whole truck’ market through a partnership with Navistar came as a surprise.
However in 2010 Cat seemed to turn around a little with the launch of the dedicated Caterpillar truck. More than 500 of these were built in an attempt to place Euro 4 equivalent engines in new Australian trucks before the end of 2010. The majority of this build is still lined up in a backlot at Cat’s Tullamarine HQ.

The Cat C15, a much loved line haul engine now gets ADR 80/03 rating with twin Diesel Particulate Filters
Now Caterpillar says it has the answer to ADR80/03 (Australia’s current emission standard and roughly akin to Euro 5) by the introduction of a particulate filter to meet the emission requirements of ADR80/03.
News of two ‘new’ Caterpillar engines came at a media conference held at the posh Shangri La Hotel in The Rocks, Sydney.
Cat Trucks Australia MD, Bill Fulton, explained the re-release of the C15 revamped to meet Australian ADR 80/03 uses passive regeneration technology utilising a twin Diesel Particulate Filter (DPF) system developed in the States by Johnson Matthey Technology.
Mr Fulton says the high ambient temperature in Australia assists in this approach, to meet Australian standards while it still maintains the performance and economy expectations of previous C15 users.
The system bypasses the SCR and EGR technologies used by other engine manufacturers.
The new C15s will be officially launched at the Melbourne truck show in March and will be available from the end of 2012. It will of course only be available in the NC2 marketed Cat trucks.
This afternoon Caterpillar also announced the coming release of the C13, a n EGR engine due to start testing in Australia mid 2012.


