Skip to main content Skip to navigation
AgAgriculture Blog IconBehind the Scenes Blog IconConstruction Blog IconEquipment Maintenance Blog IconPower Systems Blog Icon Thumbs Down Thumbs Up! Small Business Blog IconTachnology Blog IconConstructioncontrol-smallcost-smallefficiency-smallflexibility-smallHoursHours Location HoursMapMapMenu AgMenu AttachmentsMenu BlogMenu Blog Menu CareersMenu ChecklistMenu ConstructionMenu MaintenanceMenu NewMenu PowerMenu RebuildsMenu RentMenu ServiceMenu TechnologyMenu TestimonialsMenu Training Menu Truck Menu UsedNewArtboard 1Parts Phone PhonePower Systemsproductivity-smallRentalRepSafetyServiceSpecialsTechtestimonial-iconToolsTrainingTruckUsed

Ziegler CAT

Caterpillar

Cat® C3.4B Industrial Power Unit

The Cat® C3.4B Industrial Power Unit is offered at 75-86 bkW (100-115 bhp), which meets U.S. EPA Tier 4 Final, EU Stage IV emission standards. Conveniently pre-configured for a wide range of applications, the Cat Industrial Power Unit is a complete power package containing a radiator, flywheel, alternator and alternator wiring completely pre-assembled for fast, straightforward installation in a number of OEM, customer and packager applications. These fuel efficient units are ready made for irrigation, industrial, mining and other pump applications.

Photos

360° View

Exterior

360° Exterior view. Double click on the image to zoom in on any area of the product.

Features

Specifications

  • Power Rating
    Spec Value
    Maximum Power 115 HP
    Maximum Torque 310 lb-ft @ 1400 rpm
    Rated Speed 2200
    Minimum Power 100 HP
  • Emission Standards
    Spec Value
    Emissions U.S. EPA Tier 4 Final
  • General
    Spec Value
    Engine Configuration In-Line 4, 4-Stroke-Cycle Diesel
    Bore 3.9 in
    Stroke 4.3 in
    Displacement 207.5 in³
    Compression Ratio 17.0:1
    Aspiration Turbocharged Aftercooled (TA)
    Rotation from Flywheel End Counterclockwise
    Aftertreatment DOC+SCR
  • Power Unit Dimensions
    Spec Value
    Length 40.7 in
    Width 27.7 in
    Height 49.3 in
    Weight 897 lb

Standard Equipment

Air Inlet System

  • Standard air cleaners

Control System

  • Full electronic control system
  • Fully integrated, engine-mounted electronic control unit
  • Waterproof connectors and wiring looms
  • Flexible and configurable software features and J1939 standard communications I/O

Flywheels and Flywheel Housing

  • SAE3 configuration

Fuel System

  • Engine-mounted fuel filters
  • Electronic high pressure common rail fuel pump and injectors

Lube System

  • Lubricating oil filters and breathers

General

  • Cold start capability to -20° C (-4° F)
  • Paint: Caterpillar yellow, with optional colors available at request

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

  • Diesel Oxidation Catalyst (DOC)
  • Selective Catalytic Reduction (SCR)
  • SCR Auxiliaries are available in a range of tanks and heated lines