3516E Tier 4 / IMO III
- Bore
- 6.69 in / 170 mm
- Stroke
- 8.46 in / 215 mm
- Displacement
- 4765 in³ / 78 l
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.
| 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 | |
|---|---|
| Width | 89.9 in / 2284 mm |
| Length | 125.7 in / 3192 mm |
| Height | 87.6 in / 2225 mm |
| Dry Weight | 21164 lb / 9600 kg |
