Industrial

Cat® C1.5 Industrial Power Unit

Minimum Power
33.7 bhp
Maximum Power
36.0 bhp
Emissions
U.S. EPA Tier 4 Final or EU Stage IIIA
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Cat® C15 ACERT™ Industrial Power Unit

Minimum Power
475.0 bhp
Maximum Power
580.0 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards.
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Cat® C2.2 Industrial Power Unit

Minimum Power
48.7 bhp
Maximum Power
61.0 bhp
Emissions
U.S. EPA Tier 4 Interim, EU Stage IIIA
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Cat® C4.4 ACERT™ Industrial Power Unit

Minimum Power
100.0 bhp
Maximum Power
173.5 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV
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Cat® C6.6 ACERT™ Industrial Power Unit

Minimum Rating
173.7 bhp
Maximum Rating
225.0 bhp
Emissions
U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C7.1 ACERT™ Industrial Power Unit

Minimum Power
202.0 bhp
Maximum Power
275.0 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV
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Cat® C9.3 ACERT™ Industrial Power Unit

Minimum Power
300.0 bhp
Maximum Power
400.0 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV
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Cat® 3406C Diesel Engine

Minimum Power
375 bhp
Maximum Power
465.0 bhp
Emissions
Non-Certified
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Cat® 3406C Fire Pump Engine

Minimum Power
292.0 bhp
Maximum Power
482.0 bhp
Emissions
Non-Certified. Available for global non-regulated areas. FM Approved, UL Listed
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Cat® 3412C Fire Pump

Minimum Power
638.0 bhp
Maximum Power
739.0 bhp
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed
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Cat® 3508 Diesel Engine

Minimum Power
680.0 bhp
Maximum Power
1000.0 bhp
Emissions
Non-certified
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Cat® 3508 Fire Pump

Minimum Power
950.0 bhp
Maximum Power
1065.0 bhp
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved, Not UL Listed
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Cat® 3508B Industrial Diesel Engine

Minimum Power
1000.0 bhp
Maximum Power
1100.0 bhp
Emissions
Non-certified
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Cat® 3512 Fire Pump

Minimum Power
1430.0 bhp
Maximum Power
1600.0 bhp
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved. Not UL Listed
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Cat® 3512 Industrial Diesel Engine

Minimum Power
1020.0 bhp
Maximum Power
1500.0 bhp
Emissions
Non-certified
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Cat® 3512B Industrial Diesel Engine

Minimum Power
1500.0 bhp
Maximum Power
1650.0 bhp
Emissions
Non-certified
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Cat® 3512C Industrial Diesel Engine

Minimum Power
1500.0 bhp
Maximum Power
1500.0 bhp
Emissions
U.S. EPA Tier 2 Equivalent
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Cat® 3516 Fire Pump

Minimum Power
1900.0 bhp
Maximum Power
1985.0 bhp
Emissions
Non-Certified. Available for global non-regulated areas. Not FM Approved. Not UL Listed
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Cat® 3516 Industrial Diesel Engine

Minimum Power
1355.0 bhp
Maximum Power
2000.0 bhp
Emissions
Non-certified
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Cat® 3516B Industrial Diesel Engine

Minimum Power
2000.0 bhp
Maximum Power
2200.0 bhp
Emissions
Non-Certified
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Cat® 3516C Industrial Diesel Engine

Minimum Power
2100 bhp
Maximum Power
2100 bhp
Emissions
U.S. EPA Tier 2 Nonroad Equivalent Emission Standards (Not Currently EPA Certified)
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Cat® 3516C Industrial Power Unit

Minimum Power
2100 bhp
Maximum Power
2100 bhp
Rated Speed
1750 rpm
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Cat® 3606 Industrial Diesel Engine

Minimum Power
1998.0 bhp
Maximum Power
2481.0 bhp
Emissions
Non-certified
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Cat® 3608 Industrial Diesel Engine

Minimum Power
2787.0 bhp
Maximum Power
3300.0 bhp
Emissions
Non-certified
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Cat® 3612 Industrial Diesel Engine

Minimum Power
3996.0 bhp
Maximum Power
4962.0 bhp
Emissions
Non-certified
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Cat® 3616 Industrial Diesel Engine

Minimum Power
5579.0 bhp
Maximum Power
6598.0 bhp
Emissions
Non-certified
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Cat® C0.5 Diesel Engine

Minimum Power
11.0 bhp
Maximum Power
13.7 bhp
Emissions
For Use in Regions Where Less Than 19 kW Ratings Are Not Required to Meet an Emission Standard
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Cat® C0.5 Diesel Engine

Minimum Power
11.0 bhp
Maximum Power
13.7 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.
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Cat® C0.7 Diesel Engine

Minimum Power
11.8 bhp
Maximum Power
20.5 bhp
Emissions
U.S. EPA Tier 4 Final. Nonroad engines less than 19 kW (25 hp) are not currently subject to EU emission standards.
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Cat® C0.7 Diesel Engine

Minimum Power
16.4 bhp
Maximum Power
20.5 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.
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Cat® C1.1 Diesel Engine

Minimum Power
19.3 bhp
Maximum Power
28.2 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.
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Cat® C1.1 Diesel Engine

Minimum Power
19.1 bhp
Maximum Power
28.2 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.
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Cat® C1.1 Industrial Power Unit

Minimum Power
19.3 bhp
Maximum Power
26.4 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.
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Cat® C1.1 Industrial Power Unit

Minimum Rating
24.0 bhp
Maximum Rating
24.0 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.
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Cat® C1.5 Diesel Engine

Minimum Power
24.7 bhp
Maximum Power
40.2 bhp
Emissions
U.S. EPA Tier 4 Final or EU Stage IIIA
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Cat® C1.5 Diesel Engine

Minimum Power
28.0 bhp
Maximum Power
40.2 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent
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Cat® C1.5 Industrial Power Unit

Minimum Rating
32.5 bhp
Maximum Rating
32.5 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIA Equivalent
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Cat® C1.7 Diesel Engine

Minimum Power
39 bhp
Maximum Power
39 bhp
Emissions
U.S. EPA Tier 4 Final, Japan 2014 (Tier 4 Final)
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Cat® C11 ACERT™ Industrial Diesel Engine

Minimum Power
325.0 bhp
Maximum Power
450.0 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C11 ACERT™ Industrial Power Unit

Minimum Rating
325.0 bhp
Maximum Rating
385.0 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C13 ACERT™ Diesel Engine

Minimum Power
385.0 bhp
Maximum Power
520.0 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
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Cat® C13 ACERT™ Industrial Diesel Engine

Minimum Power
385.0 bhp
Maximum Power
520.0 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
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Cat® C13 ACERT™ Industrial Power Unit

Minimum Power
385.0 bhp
Maximum Power
520.0 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV Nonroad Emission Standards. Designed to meet proposed EU Stage V Nonroad Emission Standards.
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Cat® C13 ACERT™ Industrial Power Unit

Minimum Rating
385.0 bhp
Maximum Rating
440.0 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
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Cat® C15 ACERT™ Diesel Engine

Minimum Power
475.0 bhp
Maximum Power
580.0 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
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Cat® C15 ACERT™ Industrial Diesel Engine

Minimum Power
440.0 bhp
Maximum Power
595.0 bhp
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C15 ACERT™ Industrial Power Unit

Minimum Rating
440.0 bhp
Maximum Rating
540.0 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C18 ACERT™ Diesel Engine

Minimum Power
600.0 bhp
Maximum Power
800.0 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
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Cat® C18 ACERT™ Diesel Fire Pump

Minimum Power
600.0 bhp
Maximum Power
800.0 bhp
Emissions
U.S. EPA Tier 3, Tier 2 or Non-certified emission standards for stationary emergency fire pump engines. FM Approved, UL Listed
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Cat® C18 ACERT™ Industrial Diesel Engine

Minimum Power
575.0 bhp
Maximum Power
800.0 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
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Cat® C18 ACERT™ Industrial Power Unit

Minimum Power
575.0 bhp
Maximum Power
630.0 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV nonroad emission standards. Designed to meet proposed EU Stage V nonroad emission standards.
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Cat® C2.2 Diesel Engine

Minimum Power
48.8 bhp
Maximum Power
67.1 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IIIB
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Cat® C2.2 Diesel Engine

Minimum Power
41.6 bhp
Maximum Power
66.1 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent
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Cat® C2.2 Industrial Power Unit

Minimum Rating
50 bhp
Maximum Rating
65.9 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIA Equivalent
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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)
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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.
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Cat® C27 ACERT™ Diesel Engine

Minimum Power
800.0 bhp
Maximum Power
1050 bhp
Emissions
U.S. EPA Tier 4 Final
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Cat® C27 ACERT™ Industrial Diesel Engine

Minimum Power
800.0 bhp
Maximum Power
1150.0 bhp
Emissions
U.S. EPA Tier 2 Equivalent
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Cat® C3.4B Diesel Engine

Minimum Power
84.5 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.
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Cat® C3.4B Diesel Engine

Minimum Power
60.3 bhp
Maximum Power
74.3 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IIIB Nonroad Emission Standards
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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
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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.
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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.
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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).
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Cat® C32 ACERT™

Minimum Power
950.0 bhp
Maximum Power
1350.0 bhp
Emissions
U.S. EPA Tier 2 Equivalent
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Cat® C32 ACERT™ Diesel Engine

Minimum Power
1000 bhp
Maximum Power
1200 bhp
Emissions
U.S. EPA Tier 4 Final
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Cat® C4.4 ACERT™ Diesel Engine

Minimum Power
88.4 bhp
Maximum Power
173.5 bhp
Emissions
U.S. EPA Tier 4 Final, EU Stage IV
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Cat® C4.4 ACERT™ Diesel Engine

Minimum Power
82.5 bhp
Maximum Power
142.0 bhp
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C4.4 ACERT™ Industrial Power Unit

Minimum Rating
129.4 bhp
Maximum Rating
129.4 bhp
Emissions
U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C4.4 Diesel Engine

Minimum Power
72.4 bhp
Maximum Power
111.3 bhp
Emissions
EU Stage IIIA Equivalent (NA). U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent (T, TA)
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Cat® C4.4 Industrial Power Unit

Minimum Rating
81.8 bhp
Maximum Rating
108.6 bhp
Emissions
U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C6.6 ACERT™ Diesel Engine

Minimum Power
119.3 bhp
Maximum Power
173.5 bhp
Emissions
U.S. EPA Tier 4 Interim Equivalent, EU Stage IIIB Equivalent
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Cat® C6.6 ACERT™ Diesel Engine

Minimum Power
119.0 bhp
Maximum Power
275.0 bhp
Emissions
U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C7 ACERT™ Industrial Diesel Engine

Minimum Power
225.0 bhp
Maximum Power
300.0 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C7 ACERT™ Industrial Power Unit

Minimum Rating
225.0 bhp
Maximum Rating
275.0 bhp
Emissions
China Stage II, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C7.1 Diesel Engine

Minimum Power
150.0 bhp
Maximum Power
220.0 bhp
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage III Equivalent
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Cat® C7.1 ACERT™ Diesel Engine

Minimum Power
156.0 bhp
Maximum Power
302.0 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
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Cat® C7.1 ACERT™ Diesel Engine

Minimum Power
156.2 bhp
Maximum Power
275.0 bhp
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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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.
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Cat® C9 ACERT™ Industrial Diesel Engine

Minimum Power
275.0 bhp
Maximum Power
375.0 bhp
Emissions
China Nonroad III, U.S. EPA Tier 3 Equivalent, EU Stage IIIA Equivalent
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Cat® C9 ACERT™ Industrial Power Unit

Minimum Rating
275.0 bhp
Maximum Rating
350.0 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
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Cat® C9.3 ACERT™ Diesel Engine

Minimum Power
300.0 bhp
Maximum Power
400.0 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
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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.
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Cat® G3304 Industrial Gas Engine

Bore
121 mm (4.75 in)
Stroke
152 mm (6.0 in)
Displacement
7.0 L (425 in³)
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Cat® G3306 Industrial Gas Engine

Bore
121 mm (4.75 in)
Stroke
152 mm (6.0 in)
Displacement
10.5 L (638 in³)
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Cat® G3406 Industrial Gas Engine

Bore
137 mm (5.4 in)
Stroke
165 mm (6.5 in)
Displacement
14 L (893 in³)
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Cat® G3408 Industrial Gas Engine

Bore
137 mm (5.4 in)
Stroke
152 mm (6.0 in)
Displacement
18 L (1099 in³)
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Cat® G3412 Industrial Gas Engine

Bore
137 mm (5.4 in)
Stroke
152 mm (6.0 in)
Displacement
27 L (1649³)
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Cat® G3508 Industrial Gas Engine

Bore
170 mm (6.7 in)
Stroke
190 mm (7.5 in)
Displacement
34.5 L (2105 in³)
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Cat® G3512, G3512B Industrial Gas Engine

Bore
170 mm (6.7 in)
Stroke
190 mm (7.5 in)
Displacement
51.8 L (3158 in³)
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Cat® G3516, G3516B Industrial Gas Engines

Bore
170 mm (6.7 in)
Stroke
190 mm (7.5 in)
Displacement
69 L (4211 in³)
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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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Cat®3054C Industrial Diesel Engine

Minimum Power
69.7 bhp
Maximum Power
130.0 bhp
Emissions
U.S. EPA Tier 2 Equivalent, EU Stage II Equivalent
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Cat®C18 ACERT™ Industrial Power Unit

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