Does the 2022 Mitsubishi Pajero Sport engine have a timing belt or timing chain?

The Mitsubishi 4N15 engine in your Pajero Sport has a timing chain rather than a toothed rubber belt. As such, the chain should be good for the life of the vehicle rather than requiring periodic replacement as a timing belt does. However, this does not make the valve-train maintenance-free, as this engine requires valve clearance adjustments every 60,000km.