C18 Caterpillar C18 Specifications & Technical Data (2026—2026)

No. of cylinders: 6 – Displacement: 18.1l – Layout: Inline – min. Power: 563kW – max. Power: 597kW – RPM: 1800

Technical specs - C18 Caterpillar

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

No. of cylinders
6
Displacement
18.1 l
Layout
Inline
min. Power
563 kW
max. Power
597 kW
RPM
1800
Tier Max.
China Stage III, U.S. EPA Tier 2 Equivalent, EU Stage IIIA Equivalent or Non-Certified
Aspiration
T
Weight
2197 kg
Bore
145 mm
Stroke
183 mm

More technical details, like: max. torque, tier min., type of cooling, alternative name, model series are available in the full technical specs.

Download specalog and datasheets (PDF)

Spare parts & Components

Get spare parts for Caterpillar C18 easily from our partners

Spare parts

Do your lookup for high quality parts for Caterpillar C18 online!
With a few, easy steps, you will find generic and genuine parts and replacements in well-catalogued lists. Wether you are dealer or an owner, LECTURA can lead you to the right direction.
Check the best offers from our partners and order the Engines spare parts easily today - worldwide.