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