Bolt-on upgrade turbocharger solution for Mercedes-Benz 3.0 V6 OM642 diesel engine power gain. Designed to work with stock exhaust manifold and other engine units. Three versions available - Stage 1, Stage 2 & Stage 3. This turbocharger is using only oil cooling, not water. Specifications and compatibility list written below.

Stage 1:

Upgraded bearing system;
CNC machined compressor housing;
CNC machined turbine housing;
enlarged OEM variable geometry nozzle;
reinforced bigger machined from the solid compressor wheel - 45/62mm;
bigger turbine wheel - 51/47mm;
Refurbished housings;
Flow bench adjusted;
Balanced on VSR;
Power range: up to 350HP

Stage 2:

Upgraded bearing system;
CNC machined compressor housing;
CNC machined turbine housing;
enlarged OEM variable geometry nozzle;
reinforced bigger machined from the solid compressor wheel - 50/72mm;
bigger turbine wheel - 51/49mm;
Refurbished housings;
Flow bench adjusted;
Balanced on VSR;
Power range: up to 400HP

Stage 3:

dual ceramic ball bearing;
CNC machined compressor housing;
CNC machined turbine housing;
Custom variable geometry nozzle;
reinforced bigger machined from the solid compressor wheel - 54/73mm;
bigger turbine wheel - 58/54mm;
Refurbished housings;
Flow bench adjusted;
Balanced on VSR;
Power range: 400+HP