Power Rating
| Power Range | 660-1600 bhp (492-1193 bkW) 660-1600 bhp (492-1193 bkW) |
My Account
Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Welcome Back!
My Account Dashboard
Account Information
Site Settings
Security
Commercial Propulsion Engines C32 Tier 3 / IMO II
Request A Price Find DealerKey Specs
- Power Range
- 660-1600 bhp (492-1193 bkW)
- 660-1600 bhp (492-1193 bkW)
- Speed Range
- 1600-2300 rpm
- 1600-2300 rpm
- Emissions
- U.S. EPA Tier 3 / IMO II emissions certified
- U.S. EPA Tier 3 / IMO II emissions certified
Features At A Glance
Product Specifications for C32 Tier 3 / IMO II
Engine Specifications
| Speed Range | 1600-2300 rpm 1600-2300 rpm |
| Emissions | U.S. EPA Tier 3 / IMO II emissions certified U.S. EPA Tier 3 / IMO II emissions certified |
| Bore | 5.71 in 145 mm |
| Stroke | 6.38 in 162 mm |
| Displacement | 1959 in³ 32.1 l |
| Rotation from Flywheel End | Counterclockwise from flywheel end Counterclockwise from flywheel end |
| Configuration | Vee 12, 4-stroke-cycle diesel Vee 12, 4-stroke-cycle diesel |
| Aspiration | Turbocharged-aftercooled aspiration Turbocharged-aftercooled aspiration |
| Cooling | Heat exchanger or keel cooled Heat exchanger or keel cooled |
| Governor | Electronic (A4 ECM) Electronic (A4 ECM) |
| Flywheel Housing | SAE No. 0 with SAE No. 18 flywheel (136 teeth) SAE No. 0 with SAE No. 18 flywheel (136 teeth) |
| Oil Change Interval | 1000 hrs 1000 hrs |
| Refill Capacity | Lube Oil System w/Oil filter change: 146 L (38.5 gal) Lube Oil System w/Oil filter change: 146 L (38.5 gal) |
Dimensions & Weights
| Minimum Length | 83.9 in 2130 mm |
| Maximum Length | 89.8 in 2280 mm |
| Minimum Height | 59.3 in 1507 mm |
| Maximum Height | 63.5 in 1613 mm |
| Minimum Width | 57.1 in 1451 mm |
| Maximum Width | 57.3 in 1455 mm |
| Minimum Engine Dry Weight | 6950 lb 3152 kg |
| Maximum Engine Dry Weight | 7160 lb 3248 kg |
C32 Tier 3 / IMO II Standard Equipment
AIR INLET SYSTEM
- Separate circuit aftercooled (SCAC)
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
- 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 3 / IMO II Optional Equipment
AIR INLET SYSTEM
- Closed crankcase fumes disposal
ALARM AND PROTECTION
- MECP I control panel
- MECP II or MECP III control panel with Cat® Alarm and Protection System
CHARGING SYSTEM
- Charging alternator
FUEL SYSTEM
- Primary fuel filter with water separator, 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 dual
See how C32 Tier 3 / IMO II compares against frequently compared products.
Marine Power Systems
C32 Tier 3 / IMO II
Selected
- Power Range
- 660-1600 bhp (492-1193 bkW)
- 660-1600 bhp (492-1193 bkW)
- Speed Range
- 1600-2300 rpm
- 1600-2300 rpm
- Emissions
- U.S. EPA Tier 3 / IMO II emissions certified
- U.S. EPA Tier 3 / IMO II emissions certified
Marine Power Systems
C32 ACERT Tier 3
- Power Range
- 750-1800 bhp (559-1342 bkW)
- 750-1800 bhp (559-1342 bkW)
- Speed Range
- 1600-2300 rpm
- 1600-2300 rpm
- Emissions
- EPA Tier 3, IMO II, EU IW
- EPA Tier 3, IMO II, EU IW
Marine Power Systems
C32 Tier 4 / IMO III
- 6 Brick Z-Flow - Length
- 147.7 in
- 3751 mm
- Power Range
- 1000-1450 bhp (746-1081 bKW)
- 1000-1450 bhp (746-1081 bKW)
- Minimum Length
- 83.9 in
- 2130 mm
