3516C

The Cat® 3516C marine propulsion engine delivers results under hard working conditions. This engine family is designed to maximize the performance of your invested dollars with a wide range of available power ratings, standard and reverse rotation configurations, no required aftertreatment, and efficient fuel consumption. This engine is available as IMO II or China Stage II emissions compliant making it an excellent propulsion engine choice for Tug, Governmental, and other workboat applications.

Equipment Highlights

Complete Solution for Your Marine Application'

• Single-source for support and service • Industry-leading warranty coverage for factory packaged components • Global dealer network for service in any location

Efficient Operation

• Instrument panel with cold mode start strategy and programmable low idle • Electronic governing control unit minimizes fuel consumption and monitors engine operating parameters • Optional alarm and protection system

Improved Performance and Function

• Standard marine twin turbocharger configuration. • More reserved power for superior part load performance at continuous ratings • Turbos tuned for high power and excellent fuel consumption

Environmentally Conscious

• Closed crankcase ventilation system and redesigned piston for improved efficiency and lower emissions • Optimal nozzle geometry and electronic injection control for improved fuel delivery • EPA Marine Tier 3/IMO Tier II Emissions Compliant

Specs + Downloads

Specs

Power Range: 2000-3385 bhp (1492-2525 bkW)

Minimum Height: 77.4 in
Maximum Length: 148 in
Maximum Width: 84.3 in
Minimum Length: 143.1 in
Maximum Height: 84.6 in

Speed Range: 1200-1800 rpm
Emissions: IMO II
Aspiration: TTA
Bore: 8.46 in
Stroke: 7.48 in
Displacement: 4765 in³
Rotation from Flywheel End: Counterclockwise or Clockwise
Configuration: V 16, 4-Stroke-Cycle Diesel