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C175-16

Commercial Propulsion Engines

The C175-16 is the first Cat marine engine with core ACERTTM Technology, designed and built from the ground up. This offers maximum performance along with EPA Marine Tier 3 and IMO Tier II emissions compliance with no aftertreatment. With unrestricted continuous and heavy-duty ratings, you get morepower with plenty of room for growth, so you maximize productivity while minimizing cost of ownership. With a bore of 175 mm (6.9 in) and a stroke of 220 mm (8.66 in), the C175-16 is highly efficient while providing increased propulsion output in a high speed engine platform. Additional features include: Turbocharged and aftercooled aspiration, MCS approved monitoring, alarm, and protection system. Cross-flow head design, simplified electrical system. The C175-16 is backed by a Caterpillar warranty and the best service network in the industry. The global Cat dealer network means customers can count on the service and support they need for their marine engines no matter where their vessel is located.

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Power Range 2683-3420 bhp (2001-2550 bkW)
Speed Range 1600-1800 rpm
Emissions IMO II
Aspiration TA
Availability Contact Dealer
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C175-16
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FEATURES & BENEFITS

Making Your Investment Work Harder

Designed and sized to allow for greater power output in the future. Thermo-laminated heat shields save time and money during service Read more

Driving Down Total Cost of Ownership

Wide range of available power ratings, Compliant with no aftertreatment required, Cat® durability Read more

Committed to Sustainable Development

EPA Marine Tier 3/IMO Tier II Emissions Compliant, Common rail fuel system enables low emissions at all levels Read more

Improving Workforce Efficiency

Marine Classification Society approved monitoring, alarm, and protection system, Cross-flow head design optimizes fuel consumption Read more

Fully Integrated Marine Power Solution

13% more power for increased productivity, Standard warranty on all factory-packaged components Read more

Caterpillar Common Rail System

This system features electronically controlled, fully flexible injectors, enabling optimal combustion and low emissions at all levels, along with better transient res... Read more

Cross-flow head design

Improved airflow helps the air/exhaust flow meet emissions and optimize fuel consumption Read more

Simplified electrical system

Allows for easy installation and maintenance, reducing up front and service costs. Read more

New generation of turbochargers designed specifically for the C175

Cast titanium impeller offers five times longer low-cycle fatigue life, and compressor blades are twice as resistant to high-cycle fatigue. Turbochargers are mounted... Read more

SPECIFICATIONS FOR C175-16

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Power Rating
Power Range 2683-3420 bhp (2001-2550 bkW)
Engine Specifications
Speed Range 1600-1800 rpm
Emissions IMO II
Aspiration TA
Bore 175 mm
Stroke 220 mm
Displacement 84.67 l
Rotation from Flywheel End Counterclockwise
Configuration Vee 16, 4-Stroke-Cycle Diesel
Dimensions & Weights
Dry Weight 13041 kg
Height 2478 mm
Length 4515 mm
Width 1845 mm

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