C32B
C32B
C32B
C32B
C32B
Propulsion engines

C32B Twin Turbo

The Cat® C32B High Performance (HP) twin turbo engine is a powerful and versatile solution for commercial and high performance applications, offering a rated power range of 2000 bhp. It meets stringent emissions standards, including Tier 3 Recreational, EU RCD, and China Stage II. The Cat C32B engine has an optimized design to enhance power density, deliver more power without significantly increasing size or weight. Additionally, its improved durability* reduces maintenance needs and extends operational life, thereby lowering the total cost of ownership. This combination of high-power output, strict emissions compliance, and cost-effective durability makes the Cat C32B engine an excellent choice.
* Compared to previous C32 engines

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Ratings
Power Range2000 bhp (1491 bkW)
Engine
Speed Range2300 rpm
EmissionsIMO II, U.S. EPA Tier 3 Recreational, RCD, China Stage II
AspirationTTA
Bore5.71 in
Stroke6.38 in
Displacement1959 in³
Rotation from Flywheel EndCounterclockwise
ConfigurationVee 12, 4-Stroke-Cycle Diesel
Dimensions & Weights
Width57.8 in
Dry Weight6934 lb
Length82.9 in
Height56.9 in
Engine Specifications
Stroke6.38 in

Standard Equipment

  • ADEM VI Electronic Control Module
  • Air Cleaner / Fumes Disposal
  • Electronic Diagnostics and Fault Logging
  • Engine and Transmission Monitoring
  • Sea Water Aftercooler
  • Titanium Plate Heat Exchanger with Expansion Tank
  • Gear-driven JW and SW pumps
  • Water-cooled Exhaust Manifolds and Turbochargers
  • MEUI-C Fuel System
  • Fuel Priming and Transfer Pump
  • 250-hr Oil Pan (Shallow Sump)
  • RH or LH Service Side Options
  • C32B Yachting High Performance Twin Turbo Spec Sheet
    application/pdf
    Download ↓

Need installed dimensions with enclosure and tank? See Model Configurations