OM 642
The Mercedes-Benz OM642 engine is a 3.0 Liter, 72° 24-valve, aluminum block V6 engine, featuring Common rail fuel injection and a variable nozzle Turbocharger. The Fuel injection system operates at 1600 bar (23,200 psi), while intake air is compressed at a ratio of 18:1. Mercedes' BlueTEC ammonia injection is utilised for Nitrogen oxide reduction and a particulate filter lowers soot, making this engine Ultra Low Emission Vehicle certified. Engine mass is 208kg (459 lb). Power output is 165 kW (221 hp), 510 N-m (376 lb-ft) of torque.
Also known as 300 CDI (3-liter, Common-rail Direct Injection)
Oil Requirements Oil specification MB 229.51 or MB 228.31
OM 642
| Daimler-Benz | |
|---|---|
| Fil:DB OM 642.jpg Damler-Benz OM 642 | |
| 2005 - | |
| Diesel | |
| Motor | OM 642 |
| Variant | DE 30 LA |
| Vekt tørr | 208 Kg |
| Byggeår | 2005 - |
| Ytelse | 221 Hk @ 4000 o/min |
| Dreiemoment | 620 Nm @ o/min |
| Innsprøytning | Common rail 1600 Bar |
| Sylindre | V6 72 Grader |
| Slagvolum | 2987 cm³ |
| Borring | 83 mm |
| Slag | 92 mm |
| Kompresjon | 18:1 |
| Turbo | Ja |
| Ladeluftkjøler | Nei |
| Kjøling | Vann |
| Klaring innsug | mm - kald |
| Klaring eksos | mm - kald |
| Tenningsrekkefølge | |
| Dieselpumpe | |
| Dysespiss | |
| Dieselfilter | |
| Oljefilter | |
| Stempelhastighet | m/s |
| Stempelprodusent | |
| Startmotor | |
| Produksjonssted | Marienfelde |
| Produksjonstall | |
Daimler-Benz OM642