C3.6

Cat® C3.6 Diesel Engine

The Cat® C3.6 industrial diesel engine balances compact size, reliability, and performance. This engine is offered in ratings ranging up to 106 kW (142 hp) @ 2200 rpm. The C3.6 is designed to meet the needs of many industries and applications including; agricultural tractors, bore/drill rigs, compactors/rollers, compressors, forestry, material handling, mining, earthmoving equipment, fruit harvesters and more.

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Specifications

NameTypeValueUnit Value (Imperial)Unit NameUnit Value (Metric)Unit Name (Metric)
Maximum Powermeasurement142hp106kW
Maximum Torquemeasurement417lb-ft @ 1500 rpm566Nm @ 1500 rpm
Rated Speedtext2000-2400 rpm

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Documents & Spec Sheets

C3.6 Industrial specification sheet

C3.6 Industrial specification sheet

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Industrial engine ratings guide

Industrial engine ratings guide

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Features & Benefits

Reliable Power, High Performance
World-class manufacturing capability and processes coupled with proven technologies and extensive field validation assure reliability and durability in tough nonroad applications. Leading edge fuel systems and turbocharging provide high torque even at lower engine speeds.
Low Cost Maintenance
Worldwide service delivers ease of maintenance and simplifies the servicing routine. Capable of optimal oil change intervals of 500 hours. The S·O·S program is available from your Cat® dealer to determine oil change intervals and provide optimal performance.
World-Class Product Support
The global Cat dealer network provides support including; scheduled maintenance eg S·O·S sample, Customer Value Agreements (CVA), Extended Service Coverage (ESC), superior dealer service network and extended dealer service network through the Industrial Service Distributor (ISD) program.
Compact and Fully Configurable
The C3.6 is a compact engine with on engine aftertreatment offered for best value and simplest OEM design and manufacturing processes. Remote mount alternatives are also available. The engines are fully configurable to ensure they meet our customers specific needs.

Complete Specifications

Power Rating

NameTypeValueUnit Value (Imperial)Unit NameUnit Value (Metric)Unit Name (Metric)
Maximum Powermeasurement142hp106kW
Maximum Torquemeasurement417lb-ft @ 1500 rpm566Nm @ 1500 rpm
Rated Speedtext2000-2400 rpm
Minimum Powermeasurement74hp55kW
EmissionstextU.S. EPA Tier 4 Final, EU Stage V, Japan 2014
Number of Cylinderstext4
Displacementmeasurement220.9in³3.6l
AspirationtextTurbocharged-aftercooled (TA)
Boremeasurement3.86in98mm
Strokemeasurement4.72in120mm
Combustion SystemtextDirect injection
Compression Ratiotext17.0:1
AftertreatmenttextDOC+DPF or DOC+DPF+SCR
Total Lubricating Oil Capacitymeasurement3.06gal (US)11.6l
Rotation from Flywheel EndtextAnti-clockwise
Cooling SystemtextLiquid
Lengthmeasurement26.3in667mm
Widthmeasurement22.2in564mm
Heightmeasurement31.0in787mm
Dry Weightmeasurement840lb381kg
Wet Weightmeasurement928lb421kg
Note 1text*Final dimensions dependent on selected options

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