Cat® C7.1 ACERT™ Diesel Engine

C7.1 Tier 4 Diesel Engines - Highly Regulated

Cat® C7.1 ACERT™ Diesel Engine

Learn More About This Piece of Equipment

360° Views

Product Specs

General

Engine Configuration
In-Line 6
Bore
4.1in
Stroke
5.3in
Aspiration
Turbocharged-Aftercooled (TA) or Series Turbocharged Aftercooled (TTA)
Compression Ratio
16.5:1
Combustion System
Direct Injection
Rotation from Flywheel End
Counterclockwise
Aftertreatment
DOC+DPF+SCR
Displacement
427.7in³

Power Rating

Minimum Power
172HP
Maximum Power
320HP
Rated Speed
2200 rpm
Maximum Torque
935lb-ft @ 1400 rpm

Emission Standards

Emissions
U.S. EPA & CARB Tier 4 Final, EU Stage V

Aftertreatment Dimensions

Weight
236lb
Diameter
13.3in
Height
18.1in
Width
30.3in
Length
29in

Engine Dimensions - Approximate

Weight - Net Dry - Basic Operating Engine Without Optional Attachments
1658lb
Height
35.9in
Width
31.4in
Length
41.9in

Equipment

  • Air Inlet
    • Standard air cleaners
  • Control System
    • Full electronic control system, all connectors and wiring looms waterproof and designed to withstand harsh off-highway environments
    • Flexible and configurable software features and well-supported SAE J1939 CAN bus enables highly integrated machines
  • Cooling System
    • Top tank temperature 108° C (226° F) as standard to minimize cooling pack size
    • 50:50 water glycol mix
    • Guidance on cooling system design available through your dealer to ensure equipment reliability
  • Flywheels And Flywheel Housing
    • Wide choice of drivetrain interfaces, including SAE No. 1, SAE No. 2, and SAE No. 3 configurations
  • Fuel System
    • Electronic high pressure common rail
    • Innovative filter design to ensure maximum protection of the engine
  • Lube System
    • Wide choice of sumps for different applications
  • General
    • Paint: Caterpillar yellow, with optional colors available at request
  • U.s. Epa Tier 4 Final, Eu Stage V Aftertreatment/ Clean Emissions Control Equipment
    • Clean Emissions Module (CEM), consisting of Diesel Particulate Filter (DPF) and Diesel Oxidation Catalyst (DOC)
    • NOx Reduction System (NRS)
    • Selective Catalytic Reduction (SCR)
    • 3" flex pipe connection with straight, 45°, and 90° options for flexibility

Optional Equipment

Interested In This Product?

Call Fabick
1 (800) 845-9188

Dial Your Nearest Location:

800-845-9188
Fabick MO & IL
414-461-9100
Fabick WI & MI
View All Locations