Mercedes-Benz OM364 engine
The Mercedes-Benz OM364 is a 4.0 liter Inline-four engine Overhead valve diesel engine with 2 valves per cylinder. It is related to the Straight-six engine OM366 engine which has two extra cylinders, while the bore and stroke remain unchanged.
It launched in 1983 and was first utilized in the Mercedes-Benz LK followed by the second generation Mercedes-Benz T2. Other applications include the MB-trac, the Mercedes-Benz MB800 and industrial engines. MTU Friedrichshafen sold the engine under the ??? label. The engine had a Direct [fuel injection|Direct injection] system to deliver fuel to every cylinder. Naturally aspirated and turbocharged versions with and without intercooler existed. Only the turbocharged and intercooled version became EURO II capable from 1994 onwards. A twin-scroll turbocharger was utilized giving ~0.9-1atm of boost.
| Power: | 63-103 kW @ 2,600-2,800 rpm | Height: | - |
| Torque: | 254-500 Nm @ 1,200-2,800 rpm | Weight: | - |
| Aspiration: | Naturally aspirated or Turbocharged or Twin-scroll turbocharger with intercooler | Injection: | Direct injection |
| Compression Ratio: | 16.5-17.25 | Boost: | 0.9-1 |
| Bore: | 97.5mm | Launch year: | 1983 |
| Stroke: | 133mm | ||
| Displacement: | 3,972cc | ||
| Redline: | 2,800 rpm | ||
| Length: | - | ||
| Width: | - |