M 117
Technical Specifications
| 117.983 | 117.986 | |
| Production | August 1972 - October 1975 | November 1975 - June 1980 |
| Cylinder Configuration | V8 | |
| Operating Method | Four-stroke | |
| Bore/Stroke | 92/85 mm | |
| Total Displacement | 4,520 cc | |
| Compression ratio | 8.8:1 | |
| Fuel injection | manifold-injection, electronically controlled (Bosch D-Jetronic) | manifold-injection, mechanically controlled (Bosch K-Jetronic) |
| Engine output | 225 hp / 165 kW at 5,000 rpm |
217 hp / 160 kW at 5,000 rpm (11/75-03/78) 225 hp / 165 kW at 5,000 rpm (04/78-06/80) |
| Max. torque | 378 Nm at 3,000 rpm |
360 Nm at 3,000 rpm (11/75-03/78) 368 Nm at 3,250 rpm (04/78-06/80) |
| Max. engine speed | 5,850 rpm | 5,800 rpm |
| Valves |
2 per cylinder 1 x intake, 1 x exhaust |
|
| Camshaft |
Overhead, 1 per cylinder bank Duplex roller-type drive chain |
|
|
Engine lubrication Oil capacity max./min. |
Pressure circulation lubrication 7.5/5.5 L |
|
| Capacity of cooling system | 15 L | |
| Ignition | Transistor | |
| Fuel | Gasoline | |