Collection: D-MAX - 4JJ1-TC 2006-2012

The first-generation Isuzu D-MAX (RC series, 2006–2012) with the 3.0L 4JJ1-TC engine is a genuinely capable work ute that responds well to the right modifications. Common Rail Cowboys stocks a dedicated range of parts for these vehicles — including turbo upgrades, intercooler systems, catch cans, fuel filter kits, EGR delete plates, and injector components.

These trucks are now well into high-kilometre territory, making maintenance-grade upgrades particularly worthwhile. Our parts are selected for quality and fitment accuracy, and they ship free express across Australia with BNPL options available.