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Power Rating
	Cat^® C0.7 Diesel Engine View Product	Cat® C4.4 Industrial Power Unit View Product Remove	Cat® C4.4 Industrial Power Unit View Product Remove	Cat^® 3516C Industrial Power Unit View Product Remove
Maximum Power	17.8 HP	108.6 HP	129.4 HP	2100 HP
Maximum Torque	32 lb-ft @ 2400 rpm	-	-	-
Rated Speed	2200-3600 rpm	2200 rpm	2200 rpm	1750 rpm
Minimum Power	11.8 HP	81.8 HP	129.4 HP	2100 HP
Emission Standards
Emissions	U.S. EPA Tier 4 Final, EU Stage V	UN ECE R96 Stage IIIA	China Nonroad Stage III, Brazil MAR-1, UN ECE R96 Stage IIIA	U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified)
General
Engine Configuration	In-Line 3	Inline 4, 4-Stroke-Cycle Diesel	Inline 4, 4-Stroke-Cycle Diesel	V-16, 4-Stroke-Cycle Diesel
Bore	2.6 in	4.1 in	4.1 in	6.7 in
Stroke	2.8 in	5 in	5 in	8.5 in
Displacement	46.5 in³	268.5 in³	268.5 in³	4760 in³
Compression Ratio	23.5:1	18.2:1	16.2:1	13.0:1
Aspiration	Naturally Aspirated (NA)	Turbocharged (T)	Turbocharged Aftercooled (TA)	Turbocharged Aftercooled
Combustion System	Indirect Injection	-	-	-
Rotation from Flywheel End	Counterclockwise	Counterclockwise	Counterclockwise	Counterclockwise
Aftertreatment	-	-	-	-
Engine Dimensions - Approximate
Length	18.9 in	-	-	129 in
Width	14.6 in	-	-	60 in
Height	20.8 in	-	-	81 in
Weight - Net Dry - Basic Operating Engine Without Optional Attachments	156.6 lb	-	-	17284 lb
Power Unit Dimensions
Length	-	49.6 in	53.5 in	-
Width	-	28.9 in	29.5 in	-
Height	-	38 in	37.9 in	-
Weight	-	1025 lb	1146 lb	-