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The Caterpillar C-12 is a 12.0-liter, inline 6-cylinder diesel engine designed for on-highway trucks, marine vessels, and industrial applications. It is known for its reliability, fuel efficiency, and mid-range power output, making it a popular choice for fleets and heavy-duty equipment.
24 Month Unlimited Warranty
$7000.00 Refundable Core Charge
Caterpillar C-12 Engine
- Displacement: 12.0 liters (732 cubic inches)
- Configuration: Inline-6, four-stroke diesel
- Horsepower: Ranges from 335 to 505 HP (varies by model and tuning)
- Torque: Up to 1,650 lb-ft
- Fuel System: Electronic Unit Injection (EUI) for precise fuel delivery
- Cooling System: Water-cooled
- Turbocharged & Aftercooled: Enhances performance and efficiency
- Compression Ratio: Typically 16:1
- Dry Weight: ~2,300 lbs (1,043 kg)