THE QUALITY YOU EXPECT.
THE SERVICE YOU DESERVE.
THE QUALITY YOU EXPECT.
THE SERVICE YOU DESERVE.
SAVE ON SELECT CAT® GROUND ENGAGING TOOLS (GET)!
LEARN MOREWith the introduction of the C32B product line in 2021, Caterpillar Marine now confirms the availability of the uprated Cat® C32B Marine Propulsion engine in 2025 mhp and 2433 mhp offerings. With 25% more peak power and high performance, this engine demonstrates great performance and efficiency, while also delivering noise reduction at lower engine speeds. This product meets IMO II and U.S. EPA Tier 3 (recreational) emissions standards and is perfectly suited for yachting applications. Governmental applications can also be a great fit for D-tier ratings. Please consult with your Cat Marine dealer regarding the use of E-tier ratings.
Updated engine design to enable higher power densityNoise reduction at low engine speeds (MEUI-C Fuel System)Updated engine electronic control module (ADEM VI)MCS certifications availableUpdated seawater aftercooler and HEX designOptimized sequential air system maximizes performance and torque rangeLH and RH service side options availableNo zinc anodes required (use vessel bonding system)
High Performance Propulsion and Maneuvering Solutions
High Performance Propulsion and Maneuvering Solutions
High Performance Propulsion and Maneuvering Solutions
High Performance Propulsion and Maneuvering Solutions
High Performance Propulsion and Maneuvering Solutions
High Performance Propulsion and Maneuvering Solutions
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C32B High Performance Spec Sheet