Cat C32 Marine Propulsion (US EPA Tier 4 / IMO III)

Commercial Propulsion Engines C32 Tier 4 / IMO III

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Key Specs

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

Overview

Cat C32 Propulsion Engine (US EPA Tier 4 / IMO III)

Features At A Glance

Specifications Standard Equipment Optional Equipment

Product Specifications for C32 Tier 4 / IMO III

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6 Brick Z-Flow - Length 147.7 in 3751 mm
6 Brick Z-Flow - Height 23.5 in 597 mm
6 Brick Z-Flow - Width 43.5 in 1106 mm
6 Brick Z-Flow - Weight 1246 lb 565 kg
6 Brick U-Flow - Length 85 in 2159 mm
6 Brick U-Flow - Height 23.5 in 597 mm
6 Brick U-Flow - Width 56.9 in 1445 mm
6 Brick U-Flow - Weight 1235 lb 560 kg
Dosing Cabinet - Length 37.4 in 949 mm
Dosing Cabinet - Height 22.8 in 579 mm
Dosing Cabinet - Width 18.8 in 477 mm
Dosing Cabinet - Weight 209 lb 95 kg
Power Range 1000-1450 bhp (746-1081 bKW) 1000-1450 bhp (746-1081 bKW)
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
Speed Range 1600-2150 rpm 1600-2150 rpm
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)
Configuration Vee 12, 4-stroke-cycle diesel Vee 12, 4-stroke-cycle diesel
Bore 5.71 in 145 mm
Stroke 6.38 in 162 mm
Displacement 1959 in³ 32.1 l
Aspiration Turbocharged-aftercooled aspiration Turbocharged-aftercooled aspiration
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
Oil Change Interval 1000 hrs - deep pan 1000 hrs - 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)
Rotation Counterclockwise from flywheel end Counterclockwise from flywheel end

C32 Tier 4 / IMO III Standard Equipment

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FUEL SYSTEM

  • Shipped loose primary fuel filter with water separator
  • Duplex fuel filters with hybrid fuel lines
  • Fuel transfer and priming pump

AIR INLET SYSTEM

  • Air cleaner
  • 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

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

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AIR INLET SYSTEM

  • Closed crankcase fumes disposal

ALARM AND PROTECTION

  • MECP I control panel
  • MECP III B control panel with Cat® Alarm and Protection System

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 dual

See how C32 Tier 4 / IMO III compares against frequently compared products.

Marine Power Systems
Selected
C32 Tier 4 / IMO III
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
Marine Power Systems
C32 Tier 3 / IMO II
C32 Tier 3 / IMO II
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
View Details
Marine Power Systems
3512C IMO II
3512C IMO II
Power Range
1280-2551 bhp (955-1902 bkW)
1280-2551 bhp (955-1902 bkW)
Speed Range
1200 rpm, 1600 rpm, 1800 rpm
1200 rpm, 1600 rpm, 1800 rpm
Emissions
IMO II, EU IW
IMO II, EU IW
View Details

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Cat C32 Marine Propulsion (US EPA Tier 4 / IMO III)

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