The Mercedes-Benz OM 654 is a family of inline-four cylinder automobile diesel engines introduced by Mercedes-Benz in 2016. This is one of the most powerful 2-liter inline-4 cylinder diesel engines with two twin-scroll turbocharger.

The new four-cylinder diesel unit OM 654 marks the debut of a ground-breaking family of engines from Mercedes-Benz. Exemplary efficiency and emissions ensure that the premium diesel is future-proof while underlining the key role to be played by the diesel engine in achieving the challenging global climate targets.

2023年2月17日 · There’s not a lot that goes wrong with these engines, however, there are three different serious and expensive to repair issues that you need to be aware off. We’ve prepared a quick summary if you happen to be in a rush. Common OM654 engine issues include: Failing Rocker Bearings and Hydraulic Tappets (Damaged camshaft lobes) Carbon build up

The 2.0-liter Mercedes OM654 diesel engine has been assembled by the concern only since 2016 and is distinguished by an aluminum cylinder block with Nanoslide cast iron plasma spraying. There is a version of the transverse arrangement OM654q and an updated modification of OM654M, as well as a modification with a volume of 1.6 liters.

2025年2月17日 · Explore the common problems of the Mercedes-Benz OM654 engine, including oil consumption, turbo failures, and more.

2024年7月20日 · The Mercedes OM 654 engine is a marvel of modern engineering, combining performance, efficiency, and advanced technology. It powers a range of Mercedes models, offering a dynamic driving experience and impressive fuel economy.

Engine OM654 is a newly developed 4-cylinder diesel engine with common rail diesel injection system, multiway exhaust gas recirculation, single-stage turbocharging, exhaust after-

2025年2月12日 · The Mercedes OM654 engine, while innovative, has encountered several issues that have raised eyebrows among users and mechanics alike. Understanding these problems is essential for anyone considering purchasing a vehicle equipped with this engine or for current owners facing difficulties.

The Mercedes-Benz OM654 is a inline-four cylinder diesel engine introduced in 2016. Cylinder walls are lined with slippery Nanoslide (an iron-carbon coating that cuts friction). In the 220-configuration it produces 143 kW (192 hp) at 3,800 rpm with peak torque of 400 Nm (295 lb-ft) at 1,600-2,400 rpm.

2017年9月15日 · OM 654 – Fuel Efficiency. The latest trends in engine designs have focused not on power, but on reducing internal inefficiencies like airflow and friction. Mercedes claims the new OM 654 has a quarter less internal friction versus the OM651, and, with improved airflow, results in a net fuel savings of about 13 percent.