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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.

Cat® C3.4B Industrial Power Unit - Specifications

Power Rating
Maximum Power
115 HP
86 kW
Maximum Torque
310 lb-ft @ 1400 rpm
420 Nm @ 1400 rpm
Rated Speed
2200
Minimum Power
100 HP
74.5 kW
Emission Standards
Emissions
U.S. EPA Tier 4 Final
General
Engine Configuration
In-Line 4, 4-Stroke-Cycle Diesel
Bore
3.9 in
99 mm
Stroke
4.3 in
110 mm
Displacement
207.5 in³
3.4 l
Compression Ratio
17.0:1
Aspiration
Turbocharged Aftercooled (TA)
Rotation from Flywheel End
Counterclockwise
Aftertreatment
DOC+SCR
Power Unit Dimensions
Length
40.7 in
1252 mm
Width
27.7 in
705 mm
Height
49.3 in
1033 mm
Weight
897 lb
407 kg