2025 Caterpillar Commercial Propulsion Engines High Performance 3516E

2025 Caterpillar Commercial Propulsion Engines High Performance 3516E

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  • Year 2025
  • Make Caterpillar
  • Model Commercial Propulsion Engines
  • Engine Configuration: V 16, 4-Stroke Cycle Diesel
2025 Caterpillar Commercial Propulsion Engines High Performance 3516E

2025 Caterpillar Commercial Propulsion Engines High Performance 3516E

2025 Caterpillar Commercial Propulsion Engines High Performance 3516E

Building on the durability and reliability of the 3500 engine platform, Caterpillar Marine is pleased to offer an uprated version of the Cat 3516E Marine Propulsion Engine. The high-performance engine delivers 19% more rated power, lower ambient heat rejection, and improved acceleration time compared to previous 3516E. With a focus on serviceability and digitalization, this product provides easy connectivity and installation. It is designed for compact engine rooms and is an ideal solution for Tug, Governmental, and Yachting vessels.

Features may include:
  • Advanced combustion and sequential air system for optimal engine performance, acceleration and efficiency
  • Optimized Power Density (Rated Power vs Weight) and Streamlined Engine Packaging (L x W x H)
  • Strengthened cylinder heads and valves for increased durability and peak cylinder pressure capability

Engine

Engine Configuration: V 16, 4-Stroke Cycle Diesel
Engine Power Range: 3755-4023 bhp (2800-3000 bkW)
Rated Engine Speed 1800 rpm
Bore 6.69 in
Stroke 8.46 in
Displacement 4766 in³
Cooling Heat exchanger or keel-cooled
Cycle Time 4-stroke
Aspiration Sequential Turbocharged / Aftercooled
Emissions IMO II

Drivetrain

Drivetrain Rotation from Flywheel End: Counterclockwise or Clockwise
Governor Mechanical

Fuel System

Fuel Type Diesel
Fuel Capacity Refill Capacity: 34 L (9 gal) | Oil Change Interval 250 hrs

Dimensions

Height 89 in
Length 163 in
Width 71 in

Weights

Dry Weight 24526 lb

Product Photography