Monday, January 27, 2025

CUMMINS QSB 5.9 - 480

Model: 472 HP

Brand: CUMMINS


CUMMINS QSB 5.9 - 480 Marine Engine

Product Description

The CUMMINS QSB 5.9 - 480 is a high-performance marine diesel engine designed to deliver unparalleled power, reliability, and durability. Perfectly suited for a range of maritime applications, from commercial vessels to recreational boats, the QSB 5.9 - 480 blends advanced engineering with cutting-edge technology to meet maritime industry standards. This engine offers exceptional fuel efficiency, minimal noise, and reduced emissions, making it an environmentally friendly choice. Whether you are venturing out on a demanding voyage or enjoying a peaceful day on the water, trust the CUMMINS QSB 5.9 - 480 for top-tier performance and peace of mind.

Key Features:

  • Advanced Electronics: Integrated electronic controls for precise fuel optimization and intuitive engine management.
  • Enhanced Durability: Built with high-strength components designed to withstand harsh marine environments.
  • Improved Fuel Efficiency: Optimized for excellent fuel economy, ensuring lower operational costs.
  • Low Noise and Vibration: Engineered for smoother and quieter operation.
  • Environmental Compliance: Meets stringent emissions standards, suitable for eco-conscious operations.

Specification:

General

  • Engine Model: CUMMINS QSB 5.9 - 480
  • Engine Type: In-line, 6-cylinder
  • Displacement: 5.9 liters
  • Aspiration: Turbocharged and aftercooled

Performance

  • Rated Power: 480 HP (358 kW) at 2600 RPM
  • Peak Torque: 1130 Nm (833 lb-ft) at 1500 RPM
  • Bore x Stroke: 102 mm x 120 mm (4.02 in x 4.72 in)
  • Compression Ratio: 17.3:1

Operational

  • Fuel System: Common rail direct injection
  • Cooling System: Water-cooled with heat exchanger
  • Lubrication: Wet sump with spin-on oil filter
  • Service Intervals: Standard service intervals subject to operational conditions

Electrical

  • Alternator Output: 24V, 95A
  • Starter Motor: 24V

Dimensions & Weight

  • Overall Length: 1300 mm (51.2 in)
  • Overall Width: 727 mm (28.6 in)
  • Overall Height: 883 mm (34.8 in)
  • Dry Weight: 640 kg (1411 lbs)

Compliance

  • Emissions: IMO Tier II compliant

With a reputation for reliability and efficiency, the CUMMINS QSB 5.9 - 480 marine engine stands out as a leader in its class. Ensure your vessel is powered by an engine that delivers performance you can count on.


Note: The specifications and features might be subject to change. Consult your local authorized CUMMINS dealer for the most current information.

[Product Type: Engine]

Product Specifications

Strokein 4.72 in
Stroke 120 mm (4.72in)
Rated Speed 3400 r/min
Powerkw 352 kW
Power 480 HP (357.89kw)
Displacementin3 359 in3
Displacement 5.9 cm3 (0.01L, 0.36in3)
Cylinders Arrangement/Number 6
Borein 4.02 in
Bore 102 mm (4.02in)