New | Marine Power Systems

High Performance Propulsion and Maneuvering Solutions

Cat® high performance marine engines offer superior performance while meeting international requirements. Our marine engines include innovations such as ACERTTM Technology and Caterpillar Common Rail. Additionally, they are MIL-E Qualified (NVR) and MIL-S-901 Shock Qualified. For pleasure craft and recreational customers - It's all about you! Throughout the power range, Cat engines have the power not just to accelerate, but to exhilarate. Continual advancements in electronic engine technology mean Cat marine engines satisfy worldwide emissions regulations and still deliver a surge of adrenaline whenever and wherever required. In short, with Caterpillar, your pleasure craft remains precisely that — a pleasure.

ModelPower RangeSpeed RangeEmissions
3512C HD1340-2366 bhp (1000-1765 bkW)1600-1800 rpmEPA Tier 3, IMO IIVIEW
C12578-609 mhp (570-600 bhp)2300 rpmIMO IVIEW
C12 ACERT660-705 bhp (492-526 bkW)2300 rpmIMO IIVIEW
C12.9 High Performance Propulsion Engine850-1000 mhp, 838-985 bhp, 625-735 bkW2300 rpmEPA Tier 3, IMO II, EU Stage IIIAVIEW
C18 ACERT Tier 3814-1015 mhp, 803-1001 bhp, 599-747 bkW2100-2300 rpmEPA Tier 3, IMO II, EU Stage IIIAVIEW
C18 ACERT Tier 3 Recreational1015-1150 mhp, 1001-1136 bhp, 747-847 bkW2300 rpmEPA Tier 3, IMO II, EU IWVIEW
C32 ACERT Tier 3 Recreational1600-1900 bhp (1193-1417 bkW)2300 rpmEPA Tier 3, IMO II, EU IWVIEW
ModelPower RangeRotation From Flywheel EndSpeed Range
C7.1 Propulsion Engine298 bkW - 373 bkW (400 bhp - 500 bhp)Counterclockwise2900 rpmVIEW
ModelPower RangeSpeed RangeStroke
C8.7 Propulsion Engine641 BHP2300 rpm5.3 inVIEW
ModelPower RangeSpeed RangeEmissions
C9 ACERT503-567 bhp (375-423 bkW)2500 rpmIMO IIVIEW

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With only a few days notice, we were able to get the emergency system working properly. Hawthorne Cat provided great leadership and excellent field support.
Mark Cripe
Helix Electric

San Diego - Power
Kyle Farmer
Engine Business Manager
858.376.6821 office
760.715.9565 mobile

Tim Roberts
Product Support
General Manager
858.376.6820 office
858.583.8460 mobile

Mark Reza
Used Engine Sales Manager
858.376.6840 office
858.688.0076 mobile

Jeff Reid
Service Manager
858.376.6890 office
858.472.1852 mobile

Hawaii – Power
Cliff Yuen
Director of Sales & Rentals
808.676.0322 office
808.349.7767 mobile

Guam – Power
Myver Hecita
Power Systems Rental &
Sales Representative
671.649.4241 office
671.898.2740 mobile