The development of a new family of prechamber diesel engines, based on a technological commonalty with the gasoline engines is reported.
The range of diesel engines, all of them four-cilynder-in line, consist of 3 displacements: 1365cc - 1697cc - 1930cc either naturally aspirated or turbocharged.
Mention is also made of their most significant technical innovations about their architecture and combustion chambers, and the main components such as block cylinder, head, crankshaft, connecting rods, pistons, timing gear and injection pump control, intake and exhaust manifolds.