Motor M272.969


Kód výrobce M272.969 (3.5 V6)
Rodina motorů M272
Palivo benzín
Zdvihový objem 3 498 ccm (213 cui)
Výkon motoru 224 kW (305 PS) @ 6500
Točivý moment 360 Nm (266 ft/lb) @ 4900
Rok výroby 2008 - 2011
Příprava paliva Vícebodové vstřikování (MPFI)
Rozvody DOHC
Válce 6 / Vidlicový
Počet ventilů 24
Kompresní poměr 11.7 : 1 
Vrtání x zdvih 92.9 x 86 mm
Přidal: 2016-09-25  Skyair
Změnil: 2016-09-25  Skyair

Použití ve vozidlech

Rok Model
2008 - 2010 Mercedes Benz SLK R171

Foto galerie

Rodina motorů M272

The Mercedes-Benz M272 engine is a V6 automobile piston engine family used in the 2000s (decade). Introduced in 2004, it is based on the M112 V6 introduced in 1998.

All M272 engines have aluminum engine blocks with a 90° vee angle with silicon/aluminum lined cylinders. The aluminum DOHC cylinder heads have 4 valves per cylinder. Direct injection is used in a limited fashion on the 3.5 L V6, whereas others use conventional port fuel injection. All have forged steel connecting rods, one-piece cast crankshaft, iron-coated aluminum pistons and a magnesium intake manifold. Like the M112, a balance shaft is installed in the engine block between the cylinder banks to deal with vibrations in the 90 degree V6 design. This essentially eliminates first and second order moments. A dual-length Variable Length Intake Manifold is fitted to optimise engine flexibility.

Continuous VVT was adopted for the first time. Featured on both the intake and exhaust camshafts, each can be varied through a range of 40 degrees. The twin spark plug system was replaced by a regular single spark plug per cylinder. New electronic coolant flow control has replaced the mechanical thermostat for improved engine warm-up and optimum control of engine temperature. Also tumble flaps are used to improve output at low engine speeds.

Manuály - Rodina motorů M272 Přidat

Dokument Jazyk Velikost Stran

Star Bulletin - vada vyvažovací hřídele motoru M272 a M273


Anglicky 343 KB 10

R171 - 6V motor M272 - hodnoty a popis


Anglicky 4.98 MB 76

Naše vozidla Mercedes Benz M272.969 Přidat

2008 Mercedes Benz SLK R171 3.5 V6

Výkon motoru 224 kW (305 PS) při 6500 ot./min. Palivo benzín. 6-rychlostní Manuální převodovka. Motor 3 498 ccm (213 cui), 6-válec, Vidlicový, M272.969, M272.969.