CAT C12.9 Marine Engine

CAT C12.9 Marine Engine – 850-1000 MHP | High-Power, Low-Noise Marine Diesel Power

Maximize your vessel’s potential with the CAT C12.9 Marine Engine, engineered for optimal power density, exceptional torque, and smooth, quiet performance across the full RPM range. Whether you’re powering a commercial vessel, high-speed yacht, or offshore application, the C12.9 delivers unmatched reliability and innovation in a compact, service-friendly package.

🔧 Key Features & Benefits

High Power Density: Delivers between 850–1000 MHP with industry-leading torque and throttle response, even at low speeds.

Common Rail Fuel System: Optimizes combustion for better fuel efficiency, reduced emissions, and quieter operation.

Smooth Operation: Precision electronic controls and advanced design ensure minimal vibration and noise, enhancing crew and passenger comfort.

Cold Weather Ready: Equipped with an inlet air heater for reliable starts in colder climates.

Closed Crankcase Ventilation: Improves cleanliness in the engine room by reducing oil mist and vapors.

Flexible Monitoring: Integrated on-engine control panel with start/stop functions and diagnostic display. gplink™ ready for remote monitoring and diagnostics.

Low Maintenance: Freshwater aftercoolers and a durable design reduce upkeep and downtime.

📐 Technical Specifications

SPECIFICATION DETAILS

Power Range 850–1000 MHP / 838–985 BHP / 625–735 bkW

Speed Range 2300 RPM

Emissions Compliance EPA Tier 3, IMO II, EU Stage IIIA

Aspiration Turbocharged & Aftercooled (TA)

Configuration In-line 6, 4-Stroke-Cycle Diesel

Bore x Stroke 5.31 in x 5.9 in

Displacement 787 in³

Rotation (Flywheel End) Counterclockwise

Electrical System 12V or 24V

Monitoring gplink™ Remote Monitoring Ready

📏 Engine Dimensions & Weights

DIMENSION MEASUREMENT

Length 57.6 inches

Width 43.7 inches

Height 42.7 inches

⚓ Ideal Applications

High-speed luxury yachts

Offshore service vessels

Patrol boats & workboats

Commercial fishing and cargo vessels

💡 Why Choose the CAT C12.9 from X Factors Motorsports?

✅ Authorized CAT Dealer

✅ Expert Marine Engine Support

✅ Worldwide Shipping Available

✅ Competitive Pricing on New & Remanufactured Models

📞 Ready to Power Your Vessel?

Contact our marine propulsion experts at X Factors Motorsports today to get a custom quote, engine availability, and integration guidance. We’ll help you configure the CAT C12.9 for your exact marine needs.