Manual

The Mercedes OM403 is a V-shaped engine with ten cylinders. This device was primarily installed on trucks and was created in the early 1970s. This model’s engine has a unique modular layout that lowers the engines’ prime cost. The Mercedes OM403 engine uses regular water as a coolant, which reduces operating costs but also raises […]

Mercedes OM421 engines can produce 216 horsepower (159 kW). These motors have an 11-liter working area. These are 12-valve, 6-cylinder engines that can power an average load at low operating costs. The Mercedes OM 421 engines are unique in that they perform well at low revs. Because of their turbocharging system, these units can produce […]

Mercedes’ 22-liter diesel OM424 engine is made to operate under a wide range of circumstances. The Mercedes OM424 is a perfect power plant for mining trucks, off-road tractors, and heavy construction equipment. This engine can also be utilized in electricity generators to provide a continuous supply of energy. the start of engine manufacturing in the […]

Medium-duty vehicles are powered by the strong and dependable engines of the Mercedes OM427 family. These motors are found in some other manufacturers’ equipment in addition to Mercedes’ own trucks. First and foremost, these devices are valued for their dependability and robustness. With regular maintenance and adherence to standard operating conditions, OM427 diesel engines have […]

Production of the OM441 series of diesel power units began at the end of 1987. Only the 501 Series compete in this class, making it one of the most potent 6-cylinder engines available today. OM 441 has solidified its position in the agricultural industry since the 1990s. The company was able to secure multiple orders […]

V-type engines are used in Mercedes OM442 vehicles. Their broad range of modifications, which span nearly the whole power range, set them apart. These engines feature eight cylinders with a diameter of up to 130 mm and two valves. At low revs, they attain high power ratings. They generate 408 horsepower (300 kW) at a […]

The 400 engine series, which started development in 1969 and complemented the 300 series, includes the four-stroke Mercedes-Benz OM443 diesel engine. The OM 443 engine, which was created with consideration for Euro II environmental regulations, represents the second generation of V10 diesels of the 400 series. Since the early 1990s, OM443 engines have been extensively […]

The Mercedes OM446 is a naturally aspirated V8 turbocharged diesel engine that satisfies the “Euro-1” environmental standard and produces between 381 and 530 horsepower. An extra retarder made up of exhaust valves on the cylinder head was added to production engines after August 1991. The 400th long-stroke V-shaped diesel OM446 has a cylinder diameter of […]

Mercedes buses like the O405 and O408 are powered by the Mercedes OM447 engine. This series’ sturdy motor functions flawlessly under any circumstances. If properly and promptly maintained, OM447 can endure up to 2,000,000 kilometers. Since December 1984, Mercedes OM 447 engines have been manufactured. Power up to 204 horsepower (150 kW) was developed by […]

Three strong and affordable engines are available in the 12-liter OM 457 engine series: 315 kW (428 HP), 295 kW (401 HP), and 260 kW (354 HP). The EURO emission class-five is met by the OM457LA engine. With a 1 million-kilometer range, it strikes a great balance between high power, fuel economy, and motor life. […]