Power Rating
| Power Range | 787-3175 bhp (587-2368 bkW) 787-3175 bhp (587-2368 bkW) |
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Auxiliary Engines 3516E
Request A Price Find DealerKey Specs
- Aspiration
- TA
- TA
- Power Range
- 787-3175 bhp (587-2368 bkW)
- 787-3175 bhp (587-2368 bkW)
- Emissions
- U.S. EPA Tier 4 Final, IMO III
- U.S. EPA Tier 4 Final, IMO III
Overview
The 3516E marine auxiliary 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
Engine Specifications
| Aspiration | TA TA |
| Emissions | U.S. EPA Tier 4 Final, IMO III U.S. EPA Tier 4 Final, IMO III |
| Stroke | 8.46 in 215 mm |
| Displacement | 4765 in³ 78 l |
| Configuration | Vee 16, 4-Stroke-Cycle Diesel Vee 16, 4-Stroke-Cycle Diesel |
| Bore | 6.69 in 170 mm |
| Rotation from Flywheel End | Counterclockwise Counterclockwise |
Dimensions & Weights
| Minimum Width | 72.8 in 1850 mm |
| Dry Weight | 22060 lb 10006 kg |
| Height | 90.9 in 2309 mm |
| Length | 146.6 in 3724 mm |
| Maximum Width | 87.9 in 2230 mm |
3516E 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 compares against frequently compared products.
Marine Power Systems
3516E
Selected
- Aspiration
- TA
- TA
- Power Range
- 787-3175 bhp (587-2368 bkW)
- 787-3175 bhp (587-2368 bkW)
- Emissions
- U.S. EPA Tier 4 Final, IMO III
- U.S. EPA Tier 4 Final, IMO III
Marine Power Systems
3512E
- Aspiration
- TA
- TA
- Power Range
- 732-2399 bhp (546-1789 bkW)
- 732-2399 bhp (546-1789 bkW)
- Emissions
- U.S. EPA Tier 4 Final, IMO III
- U.S. EPA Tier 4 Final, IMO III
Marine Power Systems
C280
- Minimum Rating
- 2320 BHP
- 1730 bkW
- Maximum Rating
- 7268 BHP
- 5420 bkW
- Aspiration
- TA
- TA
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