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Power Rating
	Cat^® C7 Industrial Diesel Engine View Product	Cat^® 3516C Industrial Power Unit View Product Remove	Cat^® C9.3B Industrial Power Unit View Product Remove
Maximum Power	300 HP	2100 HP	416 HP
Rated Speed	1800-2200 rpm	1750 rpm	1800-2200 rpm
Minimum Power	225 HP	2100 HP	308 HP
Emission Standards
Emissions	China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent	U.S. EPA Tier 2 Nonroad equivalent emission standards (not currently EPA certified)	Brazil MAR-1, UN R96 Stage IIIA
Engine Dimensions - Approximate
Length	41.5 in	129 in	-
Width	29.8 in	60 in	-
Height	40.6 in	81 in	-
Weight - Net Dry - Basic Operating Engine Without Optional Attachments	1296 lb	17284 lb	-
General
Engine Configuration	Inline 6, 4-Stroke-Cycle Diesel	V-16, 4-Stroke-Cycle Diesel	Inline 6, 4-Stroke-Cycle-Diesel
Bore	4.3 in	6.7 in	4.5 in
Stroke	5 in	8.5 in	5.9 in
Displacement	442 in³	4760 in³	567.5 in³
Compression Ratio	16.2:1	13.0:1	16.5:1
Aspiration	Turbocharged Aftercooled (TA)	Turbocharged Aftercooled	Turbocharged Aftercooled (TA)
Combustion System	Direct Injection	-	-
Rotation from Flywheel End	Counterclockwise	Counterclockwise	Counterclockwise
Aftertreatment	-	-	-
Power Unit Dimensions
Length	-	-	83 in
Width	-	-	43 in
Height	-	-	63 in
Weight	-	-	3265 lb