Mercedes-Benz M117 engine
The Mercedes-Benz M117 is an OHC (overhead cam), 2 valve per cylinder V8 engine made in several versions by Mercedes-Benz between 1971 and 1992.
| Mercedes-Benz M117 Engine | |
|---|---|
![]() An M117 4.5 L engine from a 1972 280SE 4.5  | |
| Overview | |
| Manufacturer | Mercedes-Benz | 
| Production | 1969–1991 | 
| Layout | |
| Configuration | Naturally aspirated 90° V8 | 
| Displacement | 4.5 L (4,520 cc) 5.0 L (4,973 cc) 5.0 L (5,025 cc) 5.5 L (5,547 cc)  | 
| Block material | Cast iron 1969-1978  Alusil 1978-1991  | 
| Head material | Aluminum | 
| Valvetrain | SOHC with 2 valves x cyl. | 
| Combustion | |
| Fuel system | Fuel injection | 
| Management | Bosch Jetronic | 
| Fuel type | Gasoline | 
| Oil system | Wet sump | 
| Cooling system | Water-cooled | 
| Output | |
| Power output | 185–300 PS (136–221 kW; 182–296 hp) | 
| Torque output | 298–455 N⋅m (220–336 lb⋅ft) | 
| Chronology | |
| Predecessor | Mercedes-Benz M100 engine | 
| Successor | Mercedes-Benz M119 engine | 
Applications
    
- 280 SE, SEL 4.5 (W108)[1]
 - 300 SEL 4.5 (W109)[2]
 - 420 SEL (W126)
 - 450 SE, SEL (W116)[3]
 - 450 SL, SLC (R107 / C107)[4]
 - 450 SLC 5.0 (C107)[5]
 - 500 GE (W463)[6]
 - 500 SE, SEL, SEC (W / V / C126)[7]
 - 500 SL, SLC (R107 / C107)[8]
 - 560 SE, SEL, SEC (W / V / C126)[9]
 - 560 SL (R107)[10]
 
- Racing
 
- Other Manufacturers
 
- Isdera Autobahnkurier AK116i[13]
 - Isdera Erator GTE[14]
 - Isdera Imperator 108i[15]
 - Lotec C1000 (with two turbochargers)[16]
 - Monteverdi Tiara[17]
 - Zender Vision 3[18]
 
References
    
    Notes
    
- "1972 Mercedes-Benz 280 SEL 4.5 (model since May 1971 for North America U.S.) specifications & performance data review". Automobile-catalog.com. Retrieved 5 January 2015.
 - "1972 Mercedes-Benz 300 SEL 4.5 (model since May 1971 for North America U.S.) specifications & performance data review". Automobile-catalog.com. Retrieved 5 January 2015.
 - "1979 Mercedes-Benz 450 SE (model for Europe ) specifications & performance data review". Automobile-catalog.com. Retrieved 5 January 2015.
 - "1974 Mercedes-Benz 450 SLC (model for Europe ) specifications & performance data review". Automobile-catalog.com. Retrieved 5 January 2015.
 - "1979 Mercedes-Benz 450 SLC 5.0 (model since May 1979 for Europe ) specifications & performance data review". Automobile-catalog.com. Retrieved 5 January 2015.
 - "1993 Mercedes-Benz 500 GE V8 (model since March 1993 for Europe ) specifications & performance data review". Automobile-catalog.com. Retrieved 5 January 2015.
 - "1991 Mercedes-Benz 500 SE cat (model up to December 1991 for Europe ) specifications & performance data review". Automobile-catalog.com. Retrieved 5 January 2015.
 - "1980 – 1989 Mercedes-Benz 500 SL Specifications". Ultimatecarpage.com. Retrieved 5 January 2015.
 - "1991 Mercedes-Benz 560 SE cat (model up to mid-year 1991 for Europe ) specifications & performance data review". Automobile-catalog.com. Retrieved 5 January 2015.
 - "1985 – 1989 Mercedes-Benz 560 SL Specifications". Ultimatecarpage.com. Retrieved 5 January 2015.
 - Melissen, Wouter. "1985 – 1987 Sauber Mercedes C8 Specifications". Ultimatecarpage.com. Retrieved 5 January 2015.
 - Melissen, Wouter (7 November 2014). "1987 – 1989 Sauber Mercedes C9 Specifications". Ultimatecarpage.com. Retrieved 5 January 2015.
 - "Isdera Autobahnkurier 116i: A Behemoth With a 16-Cylinder Engine". dyler.com. Retrieved 2022-02-17.
 - "1969 Isdera Erator GTE (model since 1969 for Europe) specifications & performance data review". Automobile-catalog.com. Retrieved 31 August 2021.
 - "1987 Isdera Imperator 108i 5.6L cat (model since mid-year 1987 for Europe ) specifications & performance data review". Automobile-catalog.com. Retrieved 5 January 2015.
 - "1991 Lotec C1000 | Review". Supercars.net. 2016-04-22. Retrieved 2022-02-14.
 - "Monteverdi Tiara data and specifications catalogue". www.automobile-catalog.com. Retrieved 2022-03-21.
 - "1988 Zender Vision 3 specifications | technical data | performance | fuel economy | emissions | dimensions | horsepower | torque | weight". www.carfolio.com. Retrieved 2022-02-13.
 
Bibliography
    
- McComb, F. Wilson (1980). Mercedes-Benz V8s: Limousines, Saloons, Sedans. 1963 to date. Osprey AutoHistory series. London: Osprey Publishing. ISBN 0850453836.
 
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