Engine Specifications

• Model: Caterpillar 3306 DI
• Configuration: Inline 6-cylinder, 4-stroke
• Displacement: 10.5 liters (638 cubic inches)
• Bore: 120.65 mm (4.75 inches)
• Stroke: 152.4 mm (6.00 inches)
• Aspiration: Turbocharged and Aftercooled (TA)
• Governor: Mechanical or Electronic

Performance

• Power Output: 190 - 350 hp (142 - 261 kW) at 2,200 RPM (varies based on configuration)
• Torque: Up to 1,250 lb-ft (1,695 Nm) at 1,400 RPM
• Fuel Type: Diesel
• Fuel System: Direct Injection
• Compression Ratio: 15.5:1
• Emissions: Varies based on application and configuration

Dimensions and Weight

• Overall Length: 57.1 inches (1,450 mm)
• Overall Width: 30.5 inches (775 mm)
• Overall Height: 53.7 inches (1,365 mm)
• Dry Weight: 2,100 lbs (953 kg)

Features

• Cooling System: Liquid-cooled with heat exchanger or radiator options
• Lubrication System: Gear-driven, force-feed lubrication system
• Starting System: Electric (12V or 24V)
• Air Cleaner: Heavy-duty, replaceable element
• Oil Filter: Spin-on type, full-flow
• Alternator: 12V or 24V options

Applications

• Construction Equipment: Powering excavators, bulldozers, and loaders.
• Industrial Applications: Used in compressors, pumps, and generators.
• Marine: Suitable for marine propulsion and auxiliary power.
• Power Generation: Reliable for standby, prime, or continuous power applications.