Compare

CUMMINS QSC 8.3 - 550

Model: 550 HP

Brand: CUMMINS

Product Description:

CUMMINS QSC 8.3 - 550 Marine Diesel Engine

The CUMMINS QSC 8.3 - 550 is the epitome of power, reliability, and efficiency, designed to meet the rigorous demands of marine applications. This advanced marine diesel engine is equipped to deliver outstanding performance in commercial, recreational, and government vessels. Featuring a robust design, high torque, and a compact footprint, the QSC 8.3 - 550 ensures optimal performance and fuel economy in a wide range of maritime conditions.

The engine's sophisticated electronic control system enables precise fuel management, resulting in lower emissions and reduced operational costs. With a power output of 550 horsepower (hp) at 2600 revolutions per minute (rpm), the QSC 8.3 - 550 is engineered to provide smooth, responsive power for various vessel sizes and types.

Key Features:

Advanced combustion technology for increased fuel efficiency and reduced emissions.
High-pressure common rail fuel system for superior power delivery and responsiveness.
Durable construction components designed for extended engine life and reliability.
Advanced electronic control system for optimized engine performance and diagnostics.
Compact and versatile design for easy installation and maintenance.

Specifications:

Engine Configuration:

Type: In-line 6-cylinder
Displacement: 8.3 liters (505 cubic inches)
Bore & Stroke: 4.49" x 5.31" (114 mm x 135 mm)
Aspiration: Turbocharged and aftercooled

Performance:

Maximum Power Output: 550 hp (410 kW) @ 2600 rpm
Maximum Torque: 1695 lb-ft (2299 Nm) @ 1400 rpm
Fuel System: High-Pressure Common Rail (HPCR)

Dimensions and Weight:

Length: 54.4 inches (1381 mm)
Width: 28.4 inches (722 mm)
Height: 40.9 inches (1039 mm)
Dry Weight: 2,240 pounds (1016 kg)

Electrical System:

Voltage: 12V or 24V
Alternator: 70 amps

Cooling System:

Cooling Method: Heat exchanger, keel cooled, or raw water cooled
Freshwater Capacity: 9.5 gallons (36 liters)

Lubrication System:

Oil Capacity: 6.7 gallons (25.4 liters)
Oil Change Interval: 250 hours (with approved oil)

Compliance:

Emissions: Meets IMO Tier II, EPA Tier 3, and EU Stage IIIA regulations

Additional Information: The CUMMINS QSC 8.3 - 550 engine is ideal for a variety of applications including yachts, patrol boats, and commercial fishing vessels. It is known for its exceptional durability, low operating costs, and minimal environmental impact. The engine can be customized with various accessories and options to meet specific vessel requirements and operational needs.

Upgrade your vessel's performance with the reliability and efficiency of the CUMMINS QSC 8.3 - 550 marine diesel engine.

[Product Type: Engine]