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Cat?� C2.8 Industrial Diesel Engine
Cat?� C13 Industrial Power Unit
Cat?� C32 Industrial Power Unit
Cat?� C15 Industrial Power Unit

Power Rating

Maximum Power 74 hp 536 hp 1000 hp 580 hp
Maximum Torque 221 lb-ft @ 1600 rpm - 3825 lb-ft @ 1200 rpm 1958 lb-ft @ 1400 rpm
Rated Speed 2200-2400 rpm 1800-2100 1800 rpm 1800-2100 rpm
Minimum Power 67 hp 385 hp 1000 hp 475 hp

Emission Standards

Emissions UN ECE R96 Stage IIIA, Brazil MAR-1 Brazil MAR-1, UN R96 Stage IIIA, U.S. EPA Tier 3 U.S. EPA Tier 4 Final and EU Stage V U.S. EPA Tier 4 Final, EU Stage V, Japan 2014 (Tier 4 Final), Korea Stage V, China Nonroad IV

Engine Dimensions - Approximate

Length 24.9 in - - -
Width 21.2 in - - -
Height 30.9 in - - -
Weight - Net Dry - Basic Operating Engine Without Optional Attachments 705 lb - - -

General

Engine Configuration Inline 4, 4-Stroke-Cycle Diesel Inline 6, 4-Stroke-Cycle Diesel V-12 Inline 6, 4-Stroke-Cycle Diesel
Bore 3.5 in 5.1 in 5.7 in 5.4 in
Stroke 4.3 in 6.2 in 6.4 in 6.7 in
Displacement 171 in³ 763 in³ 1958.9 in³ 927.6 in³
Compression Ratio 17.0:1 17.0:1 16.0:1 17.0:1
Aspiration Turbocharged (T) and Turbocharged Aftercooled (TA) Turbocharged Aftercooled (TA) Twin Turbocharged Aftercooled (TTA) Turbocharged Aftercooled (TA)
Combustion System Direct Injection - Direct Injection -
Rotation from Flywheel End Counterclockwise Counterclockwise Counterclockwise Counterclockwise
Aftertreatment - - DOC DOC+DPF+SCR
Cycle - - 4 -
Cooling System - - liquid -

Power Unit Dimensions

Length - 92 in 100.7 in 98 in
Width - 50 in 64.4 in 48.4 in
Height - 71 in 77.6 in 79 in
Weight - 3730 lb - 5842 lb

Aftertreatment Dimensions

Width - - - 43.8 in
Height - - - 25.8 in
Weight - - - 591 lb

Aftertreatment Dimensions*

Diameter - - - 14 in

PETU Dimensions - Tier 4 Final Only

Length - - - 33.6 in
Width - - - 11.3 in
Height - - - 21.7 in
Weight - - - 42.8 lb
Volume Capacity - - - 51.1 qt (US)
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