Cat® C4.4 Industrial Power Unit
The Cat® C4.4 Industrial Power Unit is offered in ratings ranging from 61-81 bkW (81.8-108.6 bhp) @ 2200 rpm. These ratings meet U.S. EPA Tier 3 equivalent, EU Stage IIIA ...
Power Rating
- Maximum Power
- 108.6HP
- Rated Speed
- 2200 rpm
- Minimum Power
- 81.8HP
Emission Standards
- Emissions
- UN ECE R96 Stage IIIA
General
- Engine Configuration
- Inline 4, 4-Stroke-Cycle Diesel
- Bore
- 4.1in
- Stroke
- 5in
- Displacement
- 268.5in³
- Compression Ratio
- 18.2:1
- Aspiration
- Turbocharged (T)
- Rotation from Flywheel End
- Counterclockwise
- Aftertreatment
- -
Power Unit Dimensions
- Length
- 49.6in
- Width
- 28.9in
- Height
- 38in
- Weight
- 1025lb
Reliable, Quiet and Durable Power
World-class manufacturing capability and processes coupled with proven core engine designs assure reliability, quiet operation, and many hours of productive life.
Fuel Efficiency
Fuel consumption optimized to match operating cycles of a wide range of equipment and applications while maintaining low operating costs.
World-class Product Support Offered Through Global Cat Dealer Network
- Scheduled maintenance, including SOSSM sample
- Customer Support Agreements (CSA)
- Caterpillar Extended Service Coverage (ESC)
- Superior dealer service network
- Extended dealer service network through the Cat Industrial Service Distributor (ISD) program