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3516E Marine Propulsion Engine (U.S. EPA Tier 4 Final)

Overview

The 3516E marine propulsion engine is now available in a wide range of ratings that meet U.S. EPA Tier 4 Final and IMO III marine emissions regulations. As the commercial marine industry adjusts their operations to meet EPA Tier 4 and IMO III emissions standards, Caterpillar Marine has introduced a solution built to maximize performance while meeting regulations. Caterpillar's combination of a fuel-efficiency-optimized engine and a selective catalytic reduction (SCR) aftertreatment system is a solution that not only reduces NOx emissions, but can also lower a customer's owning and operating costs in the process.

3516E Marine Propulsion Engine (U.S. EPA Tier 4 Final) - Specifications

Power Rating
Power Range
2501-3386 bhp (1865-2525 bkW)
Engine Specifications
Speed Range
1600-1800 rpm
Emissions
U.S. EPA Tier 4 Final, IMO III
Aspiration
TTA
Bore
6.69 in
170 mm
Stroke
8.46 in
215 mm
Displacement
4765 in³
78 l
Rotation from Flywheel End
Counterclockwise
Configuration
Vee 16, 4-Stroke-Cycle Diesel
Dimensions & Weights
Dry Weight
21164 lb
9600 kg
Height
87.6 in
2225 mm
Length
125.7 in
3192 mm
Width
89.9 in
2284 mm