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3516E Tier 4 / IMO III

Commercial Propulsion Engines

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.

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Power Range 2501-3386 bhp (1865-2525 bkW)
Speed Range 1600-1800 rpm
Emissions U.S. EPA Tier 4 Final, IMO III
Aspiration TTA

Availability Contact Dealer

FEATURES & BENEFITS

Emissions

Utilizes SCR Technology to enable U.S. EPA Tier 4 Final emission regulations compliance while lowering operational costs, IMO III emissions compliant Read more

Utilizes closed loop air assisted DEF dosing control strategy

Highest efficiency mixing and control to lower operational costs, extends emissions useful life, ensures compliance, flexibility regarding urea quality Read more

Advanced Engine Combustion Design

Advanced engine combustion design process utilizing optimum configurations and cylinder geometry for maximum engine efficiency Read more

Enhanced control of fuel injection

Enhanced control of fuel injection optimized through crank timing and thelatest A5 ECM technology Read more

Enhanced Fuel Delivery

Optimal fuel injector nozzle geometry and electronic injection control for improved fuel delivery Read more

Increased Durability and Higher Engine Duty Cycle Capability

Strengthened cylinder heads and valves for increased durability and peak cylinder pressure capability resulting in higher engine duty cycle capability Read more

Caterpillar Warranty

Industry-leading warranty coverage for factory packaged components Read more

Global Dealer Network

No matter where or when, our extensive global dealer network is ready to provide support Read more

SPECIFICATIONS FOR 3516E Tier 4 / IMO III

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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 170 mm
Stroke 215 mm
Displacement 78 l
Rotation from Flywheel End Counterclockwise
Configuration Vee 16, 4-Stroke-Cycle Diesel
Dimensions & Weights
Width 2284 mm
Length 3192 mm
Height 2225 mm
Dry Weight 9600 kg

SELECT MODELS TO COMPARE

Commercial Propulsion Engines

C32 Tier 3 / IMO II

Power Range 660-1600 bhp (492-1193 bkW)
Speed Range 1600-2300 rpm
Emissions U.S. EPA Tier 3 / IMO II emissions certified
Bore 145 mm
Commercial Propulsion Engines

C32 IMO II

Power Range 660-1450 bhp (492-1081 bkW)
Speed Range 1600-2300 rpm
Emissions IMO II, EU IW
Aspiration TTA
Commercial Propulsion Engines

3508B

Power Range 775-1500 bhp (578-1118 bkW)
Speed Range 1200-1925 rpm
Emissions IMO I
Aspiration TTA
Commercial Propulsion Engines

C18 ACERT Tier 3

Power Range 469-1001 bhp (350-747 bkW)
Speed Range 1800-2300 rpm
Emissions EPA Tier 3 Commercial, IMO II, EU IW
Aspiration TA, TTA
Commercial Propulsion Engines

C12

Power Range 340-490 bhp (254-366 bkW)
Speed Range 1800-2300 rpm
Emissions IMO I, IMO II
Aspiration TA
Commercial Propulsion Engines

3512C IMO II

Power Range 1280-2551 bhp (955-1902 bkW)
Speed Range 1200 rpm, 1600 rpm, 1800 rpm
Emissions IMO II, EU IW
Aspiration TTA
Commercial Propulsion Engines

C280-6

Power Range 2320-2722 bhp (1730-2030 bkW)
Speed Range 900-1000 rpm
Emissions IMO II
Aspiration TA
Commercial Propulsion Engines

VM 46 DF

Power Range 10800 - 15440 kW
Speed Range 500 / 514 rpm
Emissions IMO II in diesel mode / IMO III in gas mode
Aspiration Turbocharged
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