Industrial Diesel Engines

Cat® C3.6 Industrial Diesel Engine for Tractors

Maximum Power
121 HP
Maximum Torque
369 lb-ft @ 1500 rpm
Minimum Power
74 HP

Cat® C32

Minimum Power
950 bhp
Maximum Power
1,350 bhp
Emissions
U.S. EPA Tier 2 Equivalent

Cat® C32 Diesel Engine

Engine Configuration
V-12, 4-Stroke-Cycle Diesel
Cooling System Capacity
67.9 L (71.7 qt)
Lube System (refill)
68 L (71.9 qt)

Cat® C4.4 Diesel Engine

Minimum Power
72 bhp
Maximum Power
111 bhp
Emissions
EU Stage IIIA Equivalent (NA). U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent (T, TA)

Cat® C4.4 Diesel Engine

Minimum Power
83 bhp
Maximum Power
142 bhp
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Cat® C4.4 Diesel Engine

Maximum Power
200 HP
Maximum Torque
609 lb-ft @ 1400 rpm
Rated Speed
2200 rpm

Cat® C7 Industrial Diesel Engine

Minimum Power
225 bhp
Maximum Power
300 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Cat® C7.1 Diesel Engine

Minimum Power
150 bhp
Maximum Power
220 bhp
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage III Equivalent

Cat® C7.1 ACERT™ Diesel Engine

Engine Configuration
In-Line 6, 4-Stroke-Cycle Diesel
Cooling System Capacity
15.2 L (16 qt)
Lube System (refill)
13-16 L (13.7-16.9 U.S. qts)

Cat® C7.1 Diesel Engine

Minimum Power
156 bhp
Maximum Power
275 bhp
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Cat® C9.3B Diesel Engine

Engine Configuration
In-Line 6, 4-Stroke-Cycle Diesel
Cooling System Capacity
22 L (23.6 qts)
Lube System (refill)
30 L (31.7 qts)
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