2024 Cummins B4.5L For Marine Prime Power AT 60 Hz 76

2024 Cummins B4.5L For Marine Prime Power AT 60 Hz 76

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  • Year 2024
  • Make Cummins
  • Model B4.5L For Marine
2024 Cummins B4.5L For Marine Prime Power AT 60 Hz 76

2024 Cummins B4.5L For Marine Prime Power AT 60 Hz 76

2024 Cummins B4.5L For Marine Prime Power AT 60 Hz 76

Features may include:

  • It is an in-line 4-cylinder, 16-valve, 4-stroke 4.5-liter diesel engine
  • Available for commercial and recreational propulsion applications
  • Based on the proven Cummins B4.5L industrial engine
  • The B4.5L complies with U.S. EPA Tier 3 emissions regulations without the use of aftertreatment
  • Backed by Cummins warranty
Engine Design

The B4.5L is an in-line, 4-cylinder,16-valve cylinder head, 4-stroke diesel engine, with a robust rebuildable engine block designed for continuous operation. Industry leading engine torque provides excellent vessel acceleration, control and maneuverability.

Fuel System

High Pressure Common Rail (HPCR) optimized for best-in-class fuel consumption lowering operating costs. Fuel Pump and Fuel Injectors are designed to operate with alternative fuels such as JP5, JP8 and biodiesel. Electric transfer fuel pump enabling a quick engine start. Includes primary and secondary filters with 10 and 5 microns respectively to provide better protection for the fuel pump and injectors.

Exhaust System

Has a cast water cooled exhaust manifold for lower surface temperatures improving overall performance. The B4.5L is offered with either dry or wet exhaust elbows.

Air System

Includes commercial and recreational reusable and washable air cleaners providing overall cost savings.

Mounting System

Includes engine mounts and vibration isolators providing a quieter work environment.

Electrical System

Offered with 12V and 24V with simple electrical OEM interface connections integral with C Command Systems. A remote backup throttle options is also available for easier integration for vessels.

Electronics

ECM integrates start/stop controls, fuel tank level monitoring for easier integration with the vessel. Also features engine protection and de-rates for optimum safety.

Certifications

Complies with US EPA TIER3 emissions regulations without use of aftertreatment. Designed to meet the International Association of Classification Societies (IACS), SOLAS and USCG requirements.

Engine

Engine Power 102 BHP (76 kW)
Bore 4.21 in (107 mm)
Stroke 4.88 in (124 mm)
Rated Engine Speed 1800 RPM | 5.8 GAL/HR ( 21.9 L/HR) | ISO AVG: 2.9 GAL/HR (11.1 L/HR)
Cylinder Liners 4
Displacement 272 in3 (4.5L)
Aspiration Turbocharged/ Aftercooled

Fuel System

Fuel System High Pressure Common Rail (HPCR)
Fuel Type 4-stroke diesel

Dimensions

Width 33.93 inches (861.8 mm)
Length 43.79 inches (1112.1 mm)
Height 34.53 inches (877mm)

Weights

Weight 1202 lbs. (545 kg)

Features

Features EU: 3

Product Photography