Back Mercedes-Benz OM651-enjin Afrikaans Mercedes-Benz OM 651 German Moteur OM651 Mercedes-Benz French Mercedes-Benz OM651 Italian メルセデス・ベンツ・OM651エンジン Japanese 메르세데스-벤츠 OM651 엔진 Korean Mercedes-Benz OM651 Dutch Mercedes-Benz OM651 (двигатель) Russian
| Mercedes-Benz OM651 | |
|---|---|
 | |
| Overview | |
| Manufacturer | Mercedes-Benz |
| Production | 2008–present |
| Layout | |
| Configuration | Inline 4[1] |
| Displacement | 1.8 L (1,796 cc) 2.1 L (2,143 cc) |
| Cylinder bore | 83 mm (3.27 in) |
| Piston stroke | 83 mm (3.27 in) 99 mm (3.9 in) |
| Cylinder block material | Cast iron[2] |
| Cylinder head material | Aluminium alloy |
| Valvetrain | DOHC, chain-driven |
| Compression ratio | 16.2:1 |
| Combustion | |
| Turbocharger | Single turbo / twin-turbo |
| Fuel system | Common rail |
| Fuel type | Diesel |
| Cooling system | Water cooled |
| Output | |
| Power output | 80–150 kW (107–201 hp) |
| Chronology | |
| Predecessor | Mercedes-Benz OM646 engine |
| Successor | Mercedes-Benz OM654 engine |
The OM651 is a family of inline-four cylinder automobile diesel engines introduced by Mercedes-Benz in 2008.
- ^ "Mercedes Engine Transplant: Modern Diesel in a 1992 190E 2.6". 22 December 2009.
- ^ "Mercedes Debuts New Generation of Four-Cyindler Diesel Engines | eMercedesBenz - the Unofficial Mercedes-Benz Weblog". Archived from the original on 2018-11-29. Retrieved 2015-01-13.