Home > Our Tier 4 Philosophy

At Tier 4 we’ve invited our OEMs to join us in a new way of working. Our Technology Integration Workshops involve our customers from concept to delivery of our engine solutions.

This enables us to give you what you need: dependable power backed by flexible, fully integrated engine solutions, which provide a more productive machine operating with a lifetime of low cost.

Throughout it all, Perkins has continued to invest in its largest ever engine programmes – delivering our most comprehensive range of engines and aftertreatment solutions.