Cat® C18 Industrial Diesel Engine

On construction sites and mining operations, in agriculture and forestry, and in a wide range of industries, Cat® C18 Industrial Diesel Engines deliver the power, performance and durability to take on the biggest challenges. More importantly, they're backed by the world-class Cat dealer network ready to service and support every Cat® industrial engine.

Specifications
Equipment
Units: US Metric
Power Rating
Maximum Power
800 HP
597 kW
Maximum Torque
2696 lb-ft @ 1400 rpm
3655 Nm @ 1400 rpm
Rated Speed
1800-2100 rpm
Minimum Power
575 HP
429 kW
Emission Standards
Emissions
China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified
General
Engine Configuration
Inline 6, 4-Stroke-Cycle Diesel
Bore
5.7 in
145 mm
Stroke
7.2 in
183 mm
Displacement
1104.5 in³
18.1 l
Compression Ratio
16.3:1
Aspiration
Turbocharged Aftercooled (TA)
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
-
Engine Dimensions - Approximate
Length
55.7 in
1414 mm
Width
38.3 in
974 mm
Height
49.5 in
1257 mm
Weight - Net Dry - Basic Operating Engine Without Optional Attachments
3688 lb
1673 kg
Standard Equipment
Air Inlet System
Charging System
Control System
Cooling System
Exhaust System
Flywheels and Flywheel Housing
Fuel System
Lube System
General
Payment Calculator

Payments calculated using this tool are estimates only and do not include applicable taxes, insurance, and other fees. Actual prices, interest rate, and payments may be different. Financing payment calculations are based on APR and term. Actual payment and terms are subject to approved credit with Cat Financial Services Corporation or other funding sources. Not all customers will qualify.