Industrial

Cat®3054C Industrial Diesel Engine

Minimum Power
70 bhp
Maximum Power
130 bhp
Emissions
U.S. EPA Tier 2 Equivalent, EU Stage II Equivalent

Cat® 3406C Diesel Engine

Minimum Power
375 bhp
Maximum Power
465 bhp
Emissions
Non-Certified

Cat® 3406C Fire Pump Engine

Minimum Power
292 bhp
Maximum Power
482 bhp
Emissions
Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed

Cat® 3412C Fire Pump

Minimum Power
638 bhp
Maximum Power
739 bhp
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed

Cat® 3508 Diesel Engine

Minimum Power
680 bhp
Maximum Power
1,000 bhp
Emissions
Non-certified

Cat® 3508 Fire Pump

Minimum Power
950 bhp
Maximum Power
1,065 bhp
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed

Cat® 3508B Industrial Diesel Engine

Minimum Power
1,000 bhp
Maximum Power
1,100 bhp
Emissions
Non-certified

Cat® 3512 Industrial Diesel Engine

Minimum Power
1,020 bhp
Maximum Power
1,500 bhp
Emissions
Non-certified

Cat® 3512 Fire Pump

Minimum Power
1,430 bhp
Maximum Power
1,600 bhp
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved. Not UL Listed

Cat® 3512B Industrial Diesel Engine

Minimum Power
1,500 bhp
Maximum Power
1,650 bhp
Emissions
Non-certified

Cat® 3512C Industrial Diesel Engine

Minimum Power
1,500 bhp
Maximum Power
1,500 bhp
Emissions
U.S. EPA Tier 2 Equivalent

Cat® 3516 Industrial Diesel Engine

Minimum Power
1,355 bhp
Maximum Power
2,000 bhp
Emissions
Non-certified

Cat® 3516 Fire Pump

Minimum Power
1,900 bhp
Maximum Power
1,985 bhp
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved. Not UL Listed

Cat® 3516B Industrial Diesel Engine

Minimum Power
2,000 bhp
Maximum Power
2,200 bhp
Emissions
Non-Certified

Cat® 3516C Industrial Diesel Engine

Minimum Power
2,100 bhp
Maximum Power
2,100 bhp
Emissions
U.S. EPA Tier 2 Nonroad Equivalent Emission Standards (Not Currently EPA Certified)

Cat® 3516C Industrial Power Unit

Minimum Power
2,100 bhp
Maximum Power
2,100 bhp
Rated Speed
1750 rpm

Cat® 3606 Industrial Diesel Engine

Minimum Power
1,998 bhp
Maximum Power
2,481 bhp
Emissions
Non-certified

Cat® 3608 Industrial Diesel Engine

Minimum Power
2,787 bhp
Maximum Power
3,300 bhp
Emissions
Non-certified

Cat® 3612 Industrial Diesel Engine

Minimum Power
3,996 bhp
Maximum Power
4,962 bhp
Emissions
Non-certified

Cat® 3616 Industrial Diesel Engine

Minimum Power
5,579 bhp
Maximum Power
6,598 bhp
Emissions
Non-certified

Cat® C0.5 Diesel Engine

Minimum Power
11 bhp
Maximum Power
14 bhp
Emissions
For Use in Regions Where Less Than 19 kW Ratings Are Not Required to Meet an Emission Standard

Cat® C0.5 Diesel Engine

Minimum Power
11 bhp
Maximum Power
14 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.

Cat® C0.7 Diesel Engine

Minimum Power
12 bhp
Maximum Power
21 bhp
Emissions
U.S. EPA Tier 4 Final. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.

Cat® C0.7 Diesel Engine

Minimum Power
16 bhp
Maximum Power
21 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.

Cat® C1.1 Diesel Engine

Minimum Power
19 bhp
Maximum Power
28 bhp
Emissions
14.7-18.4 bkW (19.7-24.7 bhp) meet U.S. EPA Tier 4 Final. Other ratings available for Europe and other regions.

Cat® C1.1 Diesel Engine

Minimum Power
19 bhp
Maximum Power
28 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.

Cat® C1.1 Industrial Power Unit

Minimum Power
19 bhp
Maximum Power
26 bhp
Emissions
14.4-18.4 bkW (19-24.7 bhp) meet U.S. EPA Tier 4 Final. Other ratings available for Europe and other regions.

Cat® C1.1 Industrial Power Unit

Minimum Rating
24 bhp
Maximum Rating
24 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.

Cat® C1.5 Diesel Engine

Minimum Power
25 bhp
Maximum Power
40 bhp
Emissions
U.S. EPA Tier 4 Final or EU Stage IIIA

Cat® C1.5 Diesel Engine

Minimum Power
28 bhp
Maximum Power
40 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent

Cat® C1.5 Industrial Power Unit

Minimum Power
34 bhp
Maximum Power
36 bhp
Emissions
U.S. EPA Tier 4 Final or EU Stage IIIA

Cat® C1.5 Industrial Power Unit

Minimum Rating
33 bhp
Maximum Rating
33 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIA Equivalent

Cat® C1.6 Diesel Engine

Minimum Power
33 bhp
Maximum Power
36 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent

Cat® C1.7 Diesel Engine

Minimum Power
40 bhp
Maximum Power
40 bhp
Emissions
U.S. EPA Tier 4 Final, Japan 2014 (Tier 4 Final)

Cat® C1.7 Diesel Engine

Minimum Power
32 bhp
Maximum Power
35 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent

Cat® C11 ACERT™ Industrial Diesel Engine

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

Cat® C11 ACERT™ Industrial Power Unit

Minimum Rating
325 bhp
Maximum Rating
385 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Cat® C13 ACERT™ Diesel Engine

Minimum Power
385 bhp
Maximum Power
520 bhp
Emissions
U.S. EPA Tier 4 Final Nonroad, EU Stage IV Nonroad, U.S. EPA Tier 4 Interim Nonroad Equivalent (Not Currently EPA Certified) and EU Stage IIIB Nonroad Equivalent (Non-Current for EU) Emission Standards. Designed to meet proposed EU Stage V Nonroad Emiss

Cat® C13 ACERT™ Industrial Diesel Engine

Minimum Power
385 bhp
Maximum Power
520 bhp
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent or U.S. EPA Tier 2 Equivalent, EU Stage IIIA Equivalent or EU Stage II Equivalent

Cat® C13 ACERT™ Industrial Power Unit

Minimum Power
385 bhp
Maximum Power
520 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards.

Cat® C13 ACERT™ Industrial Power Unit

Minimum Rating
385 bhp
Maximum Rating
440 bhp
Emissions
China Stage II, U.S. EPA Tier 2 Equivalent or U.S. EPA Tier 3 Equivalent, EU Stage II Equivalent or EU Stage IIIA Equivalent

Cat® C15 ACERT™ Diesel Engine

Minimum Power
475 bhp
Maximum Power
580 bhp
Emissions
U.S. EPA Tier 4 Final Nonroad, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards. U.S. EPA Tier 4 Interim Nonroad Equivalent (Not Currently EPA Certified) and EU Stage IIIB Nonroad Equivalent (Non-C

Cat® C15 ACERT™ Industrial Diesel Engine

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

Cat® C15 ACERT™ Industrial Power Unit

Minimum Power
475 bhp
Maximum Power
580 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards.

Cat® C15 ACERT™ Industrial Power Unit

Minimum Rating
440 bhp
Maximum Rating
540 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Cat® C18 ACERT™ Diesel Engine

Minimum Power
600 bhp
Maximum Power
800 bhp
Emissions
U.S. EPA Tier 4 Final Nonroad, EU Stage IV Nonroad, U.S. EPA Tier 4 Interim Nonroad Equivalent (Not Currently EPA Certified) and EU Stage IIIB Nonroad Equivalent (Non-Current for EU) Emission Standards. Designed to meet proposed EU Stage V Nonroad Emiss

Cat® C18 ACERT™ Industrial Diesel Engine

Minimum Power
575 bhp
Maximum Power
800 bhp
Emissions
China Nonroad III, U.S. EPA Tier 3 equivalent or U.S. EPA Tier 2 equivalent, EU Stage IIIA equivalent, or Non-certified

Cat® C18 ACERT™ Industrial Power Unit

Minimum Power
575 bhp
Maximum Power
630 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV nonroad emission standards. Designed to meet proposed EU Stage V nonroad emission standards.

Cat®C18 ACERT™ Industrial Power Unit

Minimum Rating
575 bhp
Maximum Rating
630 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent or Non-Certified

Cat® C18 ACERT™ Diesel Fire Pump

Minimum Power
600 bhp
Maximum Power
800 bhp
Emissions
U.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed

Cat® C2.2 Diesel Engine

Minimum Power
49 bhp
Maximum Power
67 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IIIB

Cat® C2.2 Diesel Engine

Minimum Power
42 bhp
Maximum Power
66 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent

Cat® C2.2 Industrial Power Unit

Minimum Power
49 bhp
Maximum Power
61 bhp
Emissions
U.S. EPA Tier 4 Interim, EU Stage IIIA

Cat® C2.2 Industrial Power Unit

Minimum Rating
50 bhp
Maximum Rating
66 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIA Equivalent

Cat® C2.8 Industrial Diesel Engine

Minimum Power
74 bhp
Maximum Power
74 bhp
Emissions
U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU)

Cat® C2.8 Diesel Engine

Minimum Power
60 bhp
Maximum Power
74 bhp
Emissions
U.S. EPA Tier 4 Final Nonroad Emission Standards. Also designed to meet proposed EU Stage V Nonroad Emission Standards.

Cat® C27 ACERT™ Diesel Engine

Minimum Power
800 bhp
Maximum Power
1,050 bhp
Emissions
U.S. EPA Tier 4 Final

Cat® C27 ACERT™ Industrial Diesel Engine

Minimum Power
800 bhp
Maximum Power
1,150 bhp
Emissions
U.S. EPA Tier 2 Equivalent

Cat® C3.4B Diesel Engine

Minimum Power
85 bhp
Maximum Power
121 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. U.S. EPA Tier 4 Interim Equivalent and EU Stage IIIB Equivalent ratings available using EPA or EU Flex Provisions.

Cat® C3.4B Industrial Power Unit

Minimum Power
100 bhp
Maximum Power
115 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV nonroad emission standards. U.S. EPA Tier 4 Interim Equivalent or EU Stage IIIB Equivalent ratings also available using EPA or EU Flex Provisions.

Cat® C3.4B Diesel Engine

Minimum Power
60 bhp
Maximum Power
74 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IIIB Nonroad Emission Standards

Cat® C3.4B Industrial Power Unit

Minimum Power
74 bhp
Maximum Power
74 bhp
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage IIIB nonroad standards

Cat® C3.6 Diesel Engine

Minimum Power
74 bhp
Maximum Power
134 bhp
Emissions
U.S. EPA Tier 4 Final Nonroad Emission Standards. Also designed to meet proposed EU Stage V Nonroad Emission Standards.

Cat® C3.6 Industrial Diesel Engine

Minimum Power
74 bhp
Maximum Power
121 bhp
Emissions
U.S. EPA Tier 3 Nonroad Equivalent Emission Standards (Not Currently EPA Certified). EU Stage IIIA Nonroad Equivalent Emission Standards (Non-Current for EU).

Cat® C32 ACERT™ Diesel Engine

Minimum Power
1,000 bhp
Maximum Power
1,200 bhp
Emissions
U.S. EPA Tier 4 Final

Cat® C32 ACERT™

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

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 Industrial Power Unit

Minimum Rating
82 bhp
Maximum Rating
109 bhp
Emissions
U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Cat® C4.4 ACERT™ Diesel Engine

Minimum Power
88 bhp
Maximum Power
174 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV

Cat® C4.4 ACERT™ 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 ACERT™ Industrial Power Unit

Minimum Power
100 bhp
Maximum Power
174 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV

Cat® C4.4 ACERT™ Industrial Power Unit

Minimum Rating
129 bhp
Maximum Rating
129 bhp
Emissions
U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Cat® C6.6 ACERT™ Diesel Engine

Minimum Power
119 bhp
Maximum Power
174 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIB Equivalent

Cat® C6.6 ACERT™ Diesel Engine

Minimum Power
119 bhp
Maximum Power
275 bhp
Emissions
U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Cat® C6.6 ACERT™ Industrial Power Unit

Minimum Rating
174 bhp
Maximum Rating
225 bhp
Emissions
U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent

Cat® C7 ACERT™ 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 ACERT™ Industrial Power Unit

Minimum Rating
225 bhp
Maximum Rating
275 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™ Industrial Power Unit

Minimum Rating
156 bhp
Maximum Rating
275 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent. Designed to meet China Stage III emission standards.

Cat® C7.1 ACERT™ Diesel Engine

Minimum Power
156 bhp
Maximum Power
302 bhp
Emissions
U.S. EPA Tier 4 Final Nonroad, EU Stage IV Nonroad, U.S. EPA Tier 4 Interim Nonroad Equivalent (Not Currently EPA Certified) and EU Stage IIIB Nonroad Equivalent (Non-Current for EU) Emission Standards

Cat® C7.1 ACERT™ 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® C7.1 ACERT™ Industrial Power Unit

Minimum Power
202 bhp
Maximum Power
275 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV

Cat® C9 ACERT™ Industrial Diesel Engine

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

Cat® C9 ACERT™ Industrial Power Unit

Minimum Rating
275 bhp
Maximum Rating
350 bhp
Emissions
China Stage II, U.S. EPA Tier 2 Equivalent or U.S. EPA Tier 3 Equivalent, EU Stage II Equivalent or EU Stage IIIA Equivalent

Cat® C9.3 ACERT™ Diesel Engine

Minimum Power
300 bhp
Maximum Power
400 bhp
Emissions
U.S. EPA Tier 4 Final Nonroad, EU Stage IV Nonroad, U.S. EPA Tier 4 Interim Nonroad Equivalent (Not Currently EPA Certified) and EU Stage IIIB Nonroad Equivalent (Non-Current for EU) Emission Standards

Cat® C9.3 ACERT™ Industrial Power Unit

Minimum Power
300 bhp
Maximum Power
400 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV

Cat® C9.3B Diesel Engine

Minimum Power
335 bhp
Maximum Power
456 bhp
Emissions
U.S. EPA Tier 4 Final Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards.

Cat® G3304 Industrial Gas Engine

Bore
121 mm (4.75 in)
Stroke
152 mm (6.0 in)
Displacement
7.0 L (425 in³)

Cat® G3306 Industrial Gas Engine

Bore
121 mm (4.75 in)
Stroke
152 mm (6.0 in)
Displacement
10.5 L (638 in³)

Cat® G3406 Industrial Gas Engine

Bore
137 mm (5.4 in)
Stroke
165 mm (6.5 in)
Displacement
14 L (893 in³)

Cat® G3408 Industrial Gas Engine

Bore
137 mm (5.4 in)
Stroke
152 mm (6.0 in)
Displacement
18 L (1099 in³)

Cat® G3412 Industrial Gas Engine

Bore
137 mm (5.4 in)
Stroke
152 mm (6.0 in)
Displacement
27 L (1649³)

Cat® G3508 Industrial Gas Engine

Bore
170 mm (6.7 in)
Stroke
190 mm (7.5 in)
Displacement
34.5 L (2105 in³)

Cat® G3512, G3512B Industrial Gas Engine

Bore
170 mm (6.7 in)
Stroke
190 mm (7.5 in)
Displacement
51.8 L (3158 in³)

Cat® G3516, G3516B Industrial Gas Engines

Bore
170 mm (6.7 in)
Stroke
190 mm (7.5 in)
Displacement
69 L (4211 in³)

Cat® G3520, G3520B Industrial Gas Engine

Bore
170 mm (6.7 in)
Stroke
190 mm (7.5 in)
Displacement
86.3 L (5263 in³)
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