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.

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3512C High Displacement Propulsion Engine

High Performance Propulsion Engines

Power Range

1340-2366 bhp (1000-1765 bkW)

Speed Range

1600-1800 rpm

Configuration

Vee 12, 4-Stroke-Cycle Diesel

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C12 ACERT™ High Performance Propulsion Engine

High Performance Propulsion Engines

Power Range

660-705 bhp (492-526 bkW)

Speed Range

2300 rpm

Configuration

In-line 6, 4-Stroke-Cycle Diesel

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C12 High Performance Marine Propulsion Engine

High Performance Propulsion Engines

Power Range

578-609 mhp (570-600 bhp)

Speed Range

2300 rpm

Configuration

In-line 6, 4-Stroke-Cycle Diesel

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C7.1 High Performance Propulsion Engine

High Performance Propulsion Engines

Power Range

298 bkW - 373 bkW (400 bhp - 500 bhp)

Speed Range

2900 rpm

Configuration

In-line 6, 4-Stroke-Cycle Diesel

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C8.7 High Performance Propulsion Engine

High Performance Propulsion Engines

Power Range

478 bkW (641 bhp)

Speed Range

2300 rpm

Configuration

In-line 6, 4-Stroke-Cycle Diesel

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C9 ACERT™ High Performance Marine Propulsion Engine

High Performance Propulsion Engines

Power Range

503-567 bhp (375-423 bkW)

Speed Range

2500 rpm

Configuration

In-line 6, 4-Stroke-Cycle Diesel

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Cat C12.9 High Performance Propulsion Engine

High Performance Propulsion Engines

Power Range

850-1000 mhp, 838-985 bhp, 625-735 bkW

Speed Range

2300 rpm

Configuration

In-line 6, 4-Stroke-Cycle Diesel

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Cat C18 ACERT High Performance Propulsion Engine (Tier 3 Recreational)

High Performance Propulsion Engines

Power Range

1015-1150 mhp, 1001-1136 bhp, 747-847 bkW

Speed Range

2300 rpm

Configuration

In-line 6, 4-Stroke-Cycle Diesel

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Cat C18 ACERT High Performance Propulsion Engine (Tier 3)

High Performance Propulsion Engines

Power Range

814-1015 mhp, 803-1001 bhp, 599-747 bkW

Speed Range

2100-2300 rpm

Configuration

In-line 6, 4-Stroke-Cycle Diesel

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Cat C32 ACERT High Performance Marine Propulsion Engine (Tier 3 Rec)

High Performance Propulsion Engines

Power Range

1600-1900 bhp (1193-1417 bkW)

Speed Range

2300 rpm

Configuration

Vee 12, 4-Stroke-Cycle Diesel

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