Cat^® C9.3 Diesel Engine

Standard Equipment:

Air Inlet System

• Turbocharged
• Air-to-Air Aftercooled
• Mid-mount turbocharged system with front and rear exhaust configurations (Tier 4 Final, Stage IV)

Control System

• Electronic control system
• Over-foam wiring harness
• Automatic altitude compensation
• Power compensated for fuel temperature
• Configurable software features
• Engine monitoring system SAE J1939 broadcast and control
• Integrated Electronic Control Unit (ECU)
• Remote fan control

Cooling System

• Vertical or RH thermostat outlet
• Centrifugal water pump
• Guidance on cooling system design available through your dealer to ensure equipment reliability

Flywheels and Flywheel Housing

• Dual rear PTO configuration
• Available SAE No. 1 power take off with optional SAE A, SAE B or SAE C power take off drives. Engine power can also be taken from the front of the engine with optional attachments. (Tier 4 Final, Stage IV).

Fuel System

• Electronic high pressure common rail
• Primary fuel filter
• Secondary fuel filters
• Fuel transfer pump
• Electronic fuel priming

Lube System

• Open crankcase ventilation system
• Oil cooler
• Oil filler
• Lube oil filter
• Oil dipstick
• Gear driven oil pump
• Choice of front, rear or center sumps
• Open crankcase ventilation system with fumes disposal (optional OCV filter system) (Tier 4 Final, Stage IV)

Power Take Off (PTO)

• SAE A, SAE B or SAE C power take off (PTO) drives. Engine power can also be taken from the front of the engine on some applications.

General

• Paint: Caterpillar yellow, with optional colors available at request
• Vibration damper
• Lifting eyes

U.S. EPA Tier 4 Interim, EU Stage IIIB Aftertreatment / Clean Emissions Control Equipment

• Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
• NOx Reduction System (NRS)
• Flex pipe connection kit with 90° rotatable elbows to attach to Cat Regeneration System Inlet
• Available in 12 volt or 24 volt systems

U.S. EPA Tier 4 Final, EU Stage IV Aftertreatment/ Clean Emissions Control Equipment

• Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
• Aftertreatment Electronic Control Unit (ECU)
• NOx Reduction System (NRS)
• Pump Electronic Control Unit (PETU)
• Selective Catalytic Reduction (SCR)
• Available in 12V or 24V systems

Optional Equipment: