Power Rating
| Power Range | 2501-3386 bhp (1865-2525 bkW) 2501-3386 bhp (1865-2525 bkW) |
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Commercial Propulsion Engines 3516E Tier 4 / IMO III
Request A Price Find DealerKey Specs
- Power Range
- 2501-3386 bhp (1865-2525 bkW)
- 2501-3386 bhp (1865-2525 bkW)
- Speed Range
- 1600-1800 rpm
- 1600-1800 rpm
- Emissions
- U.S. EPA Tier 4 Final, IMO III
- U.S. EPA Tier 4 Final, IMO III
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 Final 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.
Features At A Glance
Emissions
Utilizes closed loop air assisted DEF dosing control strategy
Advanced Engine Combustion Design
Enhanced control of fuel injection
Enhanced Fuel Delivery
Increased Durability and Higher Engine Duty Cycle Capability
Caterpillar Warranty
Global Dealer Network
Product Specifications for 3516E Tier 4 / IMO III
Engine Specifications
| Speed Range | 1600-1800 rpm 1600-1800 rpm |
| Emissions | U.S. EPA Tier 4 Final, IMO III U.S. EPA Tier 4 Final, IMO III |
| Aspiration | TTA TTA |
| Bore | 6.69 in 170 mm |
| Stroke | 8.46 in 215 mm |
| Displacement | 4765 in³ 78 l |
| Rotation from Flywheel End | Counterclockwise Counterclockwise |
| Configuration | Vee 16, 4-Stroke-Cycle Diesel Vee 16, 4-Stroke-Cycle Diesel |
Dimensions & Weights
| Width | 89.9 in 2284 mm |
| Length | 125.7 in 3192 mm |
| Height | 87.6 in 2225 mm |
| Dry Weight | 21164 lb 9600 kg |
3516E Tier 4 / IMO III Standard Equipment
Air Inlet System
- Corrosion-resistant aftercooler core
Control System
- Dual A5 engine control modules with electronic unit injection and low pressure fuel system
Cooling System
- Auxiliary fresh water pump
- Gear Driven, centrifugal jacket water pump with 40% more capacity
Exhaust System
- Dual turbochargers with water-cooled bearings and heat shields
Fuel System
- Duplex Fuel and Oil Filtration
General
- Vibration damper and guard
- Meets SOLAS regulations
See how 3516E Tier 4 / IMO III compares against frequently compared products.
Marine Power Systems
3516E Tier 4 / IMO III
Selected
- Power Range
- 2501-3386 bhp (1865-2525 bkW)
- 2501-3386 bhp (1865-2525 bkW)
- Speed Range
- 1600-1800 rpm
- 1600-1800 rpm
- Emissions
- U.S. EPA Tier 4 Final, IMO III
- U.S. EPA Tier 4 Final, IMO III
Marine Power Systems
3516C Tier 3
- Power Range
- 2131-2675 bhp (1590-1995 bkW)
- 2131-2675 bhp (1590-1995 bkW)
- Speed Range
- 1600 rpm
- 1600 rpm
- Emissions
- EPA Tier 3, IMO II
- EPA Tier 3, IMO II
Marine Power Systems
C280-6
- Power Range
- 2320-2722 bhp (1730-2030 bkW)
- 2320-2722 bhp (1730-2030 bkW)
- Speed Range
- 900-1000 rpm
- 900-1000 rpm
- Emissions
- IMO II
- IMO II
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