Inboard engine C32B

propulsiondieselfor boats

With 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 density Noise reduction at low engine speeds (MEUI-C Fuel System) Updated engine electronic control module (ADEM VI) MCS certifications available Updated seawater aftercooler and HEX design Optimized sequential air system maximizes performance and torque range LH and RH service side options available No zinc anodes required (use vessel bonding system) STANDARD EQUIPMENT ADEM VI Electronic Control Module Air Cleaner / Closed Crankcase Ventilation Front and Rear Seawater Pumps Sea Water Aftercooler Titanium Plate Heat Exchanger Gear-driven JW and SW pumps Water-cooled Exhaust Manifolds and Turbochargers MEUI-C Fuel System 250-hr Oil Pan (Shallow Sump) RH or LH Service Side Options OPTIONAL ATTACHEMENTS 120V or 240V Jacket Water Heater SAE A or B PTO (RH rear) 75A, 105A or 175A Alternator Heat Shielding Cosmetic Engine Cover Electric Fuel Priming Pump Duplex Lube Oil and Fuel Filters Deep Sump Oil Pan Marine Alarm & Protection