Engine Mercedes M271 E18 ML/AL

The M271 E18 ML / AL engine is an in-line 4-cylinder petrol internal combustion engine with a displacement of 1796 cm3 that is the same for all modifications. The M271 E18 engine is distinguished by the method of injecting the air-fuel mixture into the cylinders: on the M271 modification, the mixture flows from the nozzles into the intake manifold to the intake valves, on the M271 E18 modification, the fuel is injected directly into the engine combustion chamber. Continue reading Engine Mercedes M271 E18 ML/AL

Engine Mercedes M272 KE25

The M272 KE35 engine, presented on the Mercedes-Benz SLK 350 (R171) in 2004, was another step in the development of power units in the V6 configuration from Mercedes-Benz and was intended to replace the outdated M112 E32 and M112 E37 engines. In addition to the 3.5-liter version, the new family includes the E25 and E30 variants, with a displacement of 2.5 and 3 liters, respectively. The engine was developed in Stuttgart, Germany, with a total of about 400 prototypes developed for testing. Continue reading Engine Mercedes M272 KE25

Engine Mercedes M272 KE/DE 35

The M272 E 35 power unit was the evolution of the Mercedes V6 and was supposed to replace the M112 E32 and M112 E37. In addition to the 3.5-liter engine, the lineup includes the 2.5-liter M272 E25 and the 3.0-liter M272 E30. The development of the 272 series was carried out on the basis of the M112, which includes an aluminum BC with a camber of 90 degrees and 106 mm between the cylinders. Silumin steel piston liners with a diameter of 92.6 mm. And the new crankshaft received 86 mm of travel. The pistons and forged connecting rods are somewhat lighter. Continue reading Engine Mercedes M272 KE/DE 35

Engine Mercedes M271 E16 ML

The Mercedes M271 E16 engine is an in-line 4-cylinder petrol engine with the same displacement of 1597 cm3 for all modifications. As for the technical part, the cylinder block is cast from aluminum with cast iron liners cast into it and is identical for the KE and DE modifications. At the bottom of the block is a Lanchester balancing mechanism with two balance shafts and an integrated oil pump. Continue reading Engine Mercedes M271 E16 ML