MERCEDES-BENZ OM646

| Proizvodi: | Mercedes-Benz |
| Naziv: | OM 646 |
| Proizvodnja: | 2002-2010 |
| Blok motora: | Lijevano gvožđe (Gus) |
| Konfiguracija: | Inline-4 |
| Valvetrain: | DOHC |
| Kretanje klipa, mm (inch): | 88.3 mm (3.48 in) |
| Prečnik cilindra, mm (inch): | 88 mm (3.46 in) |
| Kubikaža: | 2,148 cc |
| Izlazna snaga: | 65 kW (87 ks) @ 3,800 rpm 70 kW (94 ks) @ 3,800 rpm 80 kW (107 ks) @ 3,800 rpm 85 kW (114 ks) @ 3,800 rpm 90 kW (121 ks) @ 4,200 rpm 105 kW (141 ks) @ 4,200 rpm 100 kW (134 ks) @ 3,800 rpm 110 kW (148 ks) @ 3,800–4,200 rpm 125 kW (168 ks) @ 3,800 rpm |
| Maksimalni obrtni moment: | 4,500 rmp |
| Gorivo: | Dizel |
| Težina, kg | ~168 |
| Turbo: | Turbocharged, Twin-turbo, Supercharger |
| Preporučeno ulje: | 5W-40 10W-40 |
| Kapacitet ulja, L | 6,5 – 7,5l |
| Interval zamjene ulja, km (miles) | 7,000-10,000 (4,500-6,000) |
| Normalna temperatura rada, °C | ~ 80-90 |
| Motori se mogu pronaći u sledećim modelima: | OM646 DE22 LA R 2003–2006 W211 E200 CDI 2003–2007 W203 C200 CDI 2003–2010 W639 Vito 109 CDI, 111 CDI, 2.0 CDI 2008–2010 CL203 CLC200 CDI 2003-2009 Chrysler PT Cruiser OM646 DE22 LA 2002–2006 W211 E220 CDI 2004–2007 W203 C220 CDI 2003–2010 W639 Vito 115 CDI, 2.2 CDI 2005–2010 C209 CLK220 CDI 2006–2009 W906 Sprinter 209-516 CDI 2008–2010 CL203 CLC220 CDI 2010–2013 Vito OM646 DE 22 LA EVO R 2006–2009 W211 E200 CDI 2007–2009 W204 C200 CDI OM646 DE 22 LA EVO 2006–2009 W211 E220 CDI 2007–2009 W204 C220 CDI |