complete replacement engines, gearboxes, turbochargers, and a variety of ancillary mechanical and electrical assemblies. Products cover both original equipment and aftermarket applications and support sectors such as on-road vehicles, off-highway machinery, plant equipment, and defence fleets. The business sells through an online store and mail-order channels to trade customers, repairers, and end users. Its catalogue includes both individual components and fully built replacement units to support repair, overhaul, and upgrade of diesel systems.