موتور خودرو Benzlers OM473LA OM470 برای Mercedes-Benz Excavator

Product Description: The OM473LA is a large-displacement, six-cylinder inline diesel engine from Mercedes-Benz, with a displacement of approximately 15.6L. It utilizes turbocharging, air intercooling, and a high-pressure common rail fuel system. Equipped with post-treatment technologies such as SCR, DPF, and EGR, it complies with Euro VI emission standards.

The OM473LA features exceptional power, high torque, fuel economy, and durability. It is primarily used in ultra-heavy-duty long-haul trucks, large construction vehicles, specialized transport vehicles, and high-power generator sets, meeting the rigorous operating conditions of extremely heavy loads and continuous operation.

Mercedes OM473LA Product Specifications (Overview)

Engine Type: Inline 6-cylinder, 4-stroke, water-cooled diesel

Displacement: 15.6L

Bore × Stroke: 137 mm × 171 mm

Compression Ratio: Approximately 16.5:1

Charging: Turbocharging + Air Intercooler

Fuel System: Common Rail X-Pulse

Rated Power Range: 375–460 kW (approximately 510–625 hp) @ 1600–1800 rpm

Maximum Torque: 2500–3000 Nm @ 1000–1400 rpm

Number of Valves: 24 (4 per cylinder)

Emission Standard: Euro VI (SCR, DPF, EGR)

Cooling: Water

Applications:

Ultra-heavy-duty long-haul trucks (Actros etc.)

Large-scale engineering vehicles and specialized transport vehicles

Industrial and standby/primary generator sets

Heavy machinery for mining and ports.


We also offer a full range of Benz engines, including the OM470, OM471, OM473, OM906LA, OM926LA, OM460LA, OM502LA, OM936LA, OM473LA, etc., to meet the power needs of various equipment. We provide a one-stop solution to ensure that your equipment always maintains optimal performance.