Commercial Propulsion Engines

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Commercial Propulsion Engines C7.1 Tier 3 / IMO II

C7.1 Marine Propulsion Engine (U.S. EPA Tier 3 / IMO II)

Length

1095 mm

Height

891 mm

Minimum Width

798 mm

FEATURES AT A GLANCE

  • Reliability & Durability
  • Easy to use
  • Environment friendly
Superior response time and acceleration; 12V or 24V electrical system; Gear driven jacket water pump and sea water pump for superior reliability; Maintenance free valve train with hydraulic valve lash adjusters

PRODUCT SPECIFICATIONS FOR Commercial Propulsion Engines C7.1 Tier 3 / IMO II

Dimensions & Weights

Length 1095 mm
Height 891 mm
Minimum Width 798 mm
Maximum Width 850 mm
Minimum Engine Dry Weight 730 kg
Maximum Engine Dry Weight 760 kg
Length
1095 mm
Height
891 mm
Minimum Width
798 mm
Maximum Width
850 mm
Minimum Engine Dry Weight
730 kg
Maximum Engine Dry Weight
760 kg

Engine Specifications

Configuration In-line 6, 4-stroke-cycle diesel
Emissions U.S. EPA Tier 3 / IMO II emissions certified (commercial), RCD 2016 compliant, EU Stage IIIA compliant, CCNR Stage II through reciprocity with EU Stage IIIA
Rated Engine Speed 2300 - 2700 rpm
Bore 105 mm
Stroke 135 mm
Displacement 7.01 l
Aspiration Turbocharged-aftercooled aspiration
Governor Electronic (A5E2 V2 ECM)
Refill Capacity Lube Oil System w/Oil filter change: 20 L (5.3 gal)
Oil Change Interval 500 hrs
Cooling Heat exchanger or keel cooled
Flywheel Housing SAE No. 03 with SAE 11.5 in flywheel
Rotation Counterclockwise from flywheel end
Configuration
In-line 6, 4-stroke-cycle diesel
Emissions
U.S. EPA Tier 3 / IMO II emissions certified (commercial), RCD 2016 compliant, EU Stage IIIA compliant, CCNR Stage II through reciprocity with EU Stage IIIA
Rated Engine Speed
2300 - 2700 rpm
Bore
105 mm
Stroke
135 mm
Displacement
7.01 l
Aspiration
Turbocharged-aftercooled aspiration
Governor
Electronic (A5E2 V2 ECM)
Refill Capacity
Lube Oil System w/Oil filter change: 20 L (5.3 gal)
Oil Change Interval
500 hrs
Cooling
Heat exchanger or keel cooled
Flywheel Housing
SAE No. 03 with SAE 11.5 in flywheel
Rotation
Counterclockwise from flywheel end

SEE HOW CAT Commercial Propulsion Engines C7.1 Tier 3 / IMO II COMPARES AGAINST FREQUENTLY COMPARED PRODUCTS.

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C18 ACERT Tier 3

Power Range-469-1001 bhp (350-747 bkW)

Speed Range-1800-2300 rpm

Emissions-EPA Tier 3 Commercial, IMO II, EU IW


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Commercial Propulsion Engines

C280-12

Power Range-4640-5096 bhp (3460-3800 bkW)

Speed Range-900 rpm

Emissions-IMO II


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Commercial Propulsion Engines

3406C

Power Range-365-400 bhp (272-298 bkW)

Speed Range-1800 rpm

Emissions-Non-Certified


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Commercial Propulsion Engines

C18 ACERT Tier 3

Power Range-469-1001 bhp (350-747 bkW)

Speed Range-1800-2300 rpm

Emissions-EPA Tier 3 Commercial, IMO II, EU IW


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Commercial Propulsion Engines

C280-12

Power Range-4640-5096 bhp (3460-3800 bkW)

Speed Range-900 rpm

Emissions-IMO II


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Commercial Propulsion Engines

3406C

Power Range-365-400 bhp (272-298 bkW)

Speed Range-1800 rpm

Emissions-Non-Certified


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