Power Rating
| Minimum Rating | 400 BHP 298 bkW |
| Maximum Rating | 1333 BHP 994 bkW |
Auxiliary Engines C32 Tier 4 / IMO III
Request A Price Find DealerKey Specs
- Minimum Rating
- 400 BHP
- 298 bkW
- Maximum Rating
- 1333 BHP
- 994 bkW
- Aspiration
- Turbocharged-aftercooled
- Turbocharged-aftercooled
Features At A Glance
Product Specifications for C32 Tier 4 / IMO III
Engine Specifications
| Aspiration | Turbocharged-aftercooled Turbocharged-aftercooled |
| Emissions | U.S. EPA Tier 4 Final certified, IMO III emissions certified (SCR required) U.S. EPA Tier 4 Final certified, IMO III emissions certified (SCR required) |
| Rotation | Counterclockwise from flywheel end Counterclockwise from flywheel end |
| Bore | 5.71 in 145 mm |
| Configuration | Vee 12, 4-stroke-cycle diesel Vee 12, 4-stroke-cycle diesel |
| Stroke | 6.38 in 162 mm |
| Displacement | 1959 in³ 32.1 l |
| Oil Change Interval | 750 hrs - deep pan 750 hrs - deep pan |
| Rated Engine Speed | 1800 rpm 1800 rpm |
| Governor | Electronic (A5 ECM) Electronic (A5 ECM) |
| Refill Capacity | Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan Lube Oil System w/ oil filter change: 146 L (38.5 gal) - deep pan |
| Cooling | Heat exchanger or keel cooled Heat exchanger or keel cooled |
| Flywheel Housing | SAE No. 0 with SAE No. 18 flywheel (136 teeth) SAE No. 0 with SAE No. 18 flywheel (136 teeth) |
Dimensions & Weights
| Maximum Width | 57.3 in 1455 mm |
| Maximum Height | 63.5 in 1613 mm |
| Maximum Engine Dry Weight | 7160 lb 3248 kg |
| Minimum Engine Dry Weight | 6950 lb 3152 kg |
| Minimum Length | 83.9 in 2130 mm |
| Maximum Length | 89.8 in 2280 mm |
| Minimum Width | 57.1 in 1451 mm |
| Minimum Height | 59.3 in 1507 mm |
Clean Emissions Module (CEM) - Dimensions
| 6 Brick Z-Flow - Weight | 1246 lb 565 kg |
| 6 Brick Z-Flow - Width | 43.5 in 1106 mm |
| Dosing Cabinet - Length | 37.4 in 949 mm |
| Dosing Cabinet - Width | 18.8 in 477 mm |
| 6 Brick U-Flow - Height | 23.5 in 597 mm |
| 6 Brick Z-Flow - Height | 23.5 in 597 mm |
| 6 Brick U-Flow - Weight | 1235 lb 560 kg |
| Dosing Cabinet - Weight | 209 lb 95 kg |
| 6 Brick U-Flow - Width | 56.9 in 1445 mm |
| 6 Brick Z-Flow - Length | 147.7 in 3751 mm |
| Dosing Cabinet - Height | 22.8 in 579 mm |
| 6 Brick U-Flow - Length | 85 in 2159 mm |
C32 Tier 4 / IMO III Standard Equipment
AIR INLET SYSTEM
- Separate circuit aftercooled (SCAC)
- Closed crankcase fumes disposal
CONTROL SYSTEM
- 24V control system
COOLING SYSTEM
- Heat exchanger or Keel Cooling
- Watercooled exhaust manifold and turbocharger
- Hard seawater lines – no flexible hoses
- Flanges for cooling connections, ANSI or DIN
FUEL SYSTEM
- Duplex fuel filters with hybrid fuel lines
- Shipped loose primary fuel filter with water separator
- Fuel transfer and priming pump
LUBE SYSTEM
- Oil fill, simplex filter and dipstick
- Deep or shallow sump oil pan
MOUNTING SYSTEM
- Adjustable front support mounting system
GENERAL
- Right or left hand service sides
- Customer wiring and service tool connector
C32 Tier 4 / IMO III Optional Equipment
ALARM AND PROTECTION
- MECP I control panel
- MECP III control panel with Cat® Alarm and Protection System
EXHAUST SYSTEM
- Water-in-fuel and exhaust temperature sensors
- Muffler
CHARGING SYSTEM
- Charging alternator
FUEL SYSTEM
- Manual or electric fuel priming pump
- Fuel cooler
LUBE SYSTEM
- Duplex oil filters
POWER TAKE-OFFS
- Front drives including stub shaft and pump drive
- Rear SAE A or B pump drives
STARTING SYSTEM
- Starting motors – air, electric or redundant
See how C32 Tier 4 / IMO III compares against frequently compared products.
Marine Power Systems
C32 Tier 4 / IMO III
Selected
- Minimum Rating
- 400 BHP
- 298 bkW
- Maximum Rating
- 1333 BHP
- 994 bkW
- Aspiration
- Turbocharged-aftercooled
- Turbocharged-aftercooled
Marine Power Systems
C32 IMO III
- Minimum Rating
- 1047 BHP
- 781 bkW
- Maximum Rating
- 1332 BHP
- 994 bkW
- Aspiration
- Turbocharged-aftercooled
- Turbocharged-aftercooled
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
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Cat C32 Auxiliary / Diesel Electric Propulsion Engine (US EPA Tier 4 / IMO III)