01 Engine catalog
Generator Engine Specifications
Browse
Engines by category
Emissions standard
3,750 matching engines
Search by brand, model, series, fuel, frequency, emissions, and package-fit criteria.
Caterpillar
3516C 60 Hz 1825 ekW Prime DCP Legacy Genset
3516C
1825kW
78.08L16-cyl3516C V-16 four-stroke water-cooled diesel generator-set engineLow Fuel Consumption or Low EmissionsMade in United States
Caterpillar
3516C 60 Hz 2050-2500 ekW Legacy Genset
3516C
2500kW
78.08L16-cyl3516C V-16 four-stroke water-cooled diesel generator-set engineU.S. EPA Stationary Emergency (Tier 2)Made in United States
Caterpillar
3516C 60 Hz 2250 ekW Prime DCP Legacy Genset
3516C
2250kW
78.08L16-cyl3516C V-16 four-stroke water-cooled diesel generator-set engineU.S. EPA Stationary Emergency (Tier 2)Made in United States
Caterpillar
3516C-HD
3500 Series
2760kW
78.081L16-cylV16 Turbocharged AftercooledU.S. EPA Interim Tier 4Made in United States
Caterpillar
3516E
3500 Series
3372kW
78.081L16-cylV16 Turbocharged IntercooledU.S. EPA Tier 2Made in United States
Caterpillar
3516E 50 Hz 3000 kVA Tier 2 Equivalent Legacy Genset
3516E
2400kW
78.08L16-cyl3516E V-16 four-stroke water-cooled diesel generator-set engineTier 2 EquivalentMade in United States
Caterpillar
3606
3600 Series
Standby2150kWe2687.5kVA@1000rpm
Standby2000kWe2500kVA@1200rpm
110.8L6-cylL6U.S. EPA Tier 2Made in United States
Caterpillar
3608
3600 Series
Standby2860kWe3575kVA@1000rpm
Standby2660kWe3325kVA@1200rpm
147.8L8-cylV8U.S. EPA Tier 2Made in United States
Caterpillar
3612
3600 Series
Standby4300kWe5375kVA@1000rpm
Standby4000kWe5000kVA@1200rpm
221.6L12-cylV12U.S. EPA Tier 2Made in United States
Caterpillar
3616
3600 Series
Standby5720kWe7150kVA@1000rpm
Standby5320kWe6650kVA@1200rpm
295.5L16-cylV16U.S. EPA Tier 2Made in United States
Caterpillar
5006C
5000 Series
887kW
22.921L6-cylL6 Turbocharged IntercooledU.S. EPA Tier 2Made in United States
Caterpillar
5016C
5000 Series
2283kW
61.123L16-cylV16 Turbocharged IntercooledU.S. EPA Tier 2Made in United States
Caterpillar
C1.1
C Series
Standby7.6kWe9.5kVA@1500rpm
Standby8.8kWe11kVA@1800rpm
1.1L3-cylL3Euro Stage IIIAMade in Japan
Caterpillar
C1.5
C Series
Standby10.8kWe13.5kVA@1500rpm
Standby13kWe16.3kVA@1800rpm
1.5L3-cylL3Euro Stage IIIAMade in Japan
Caterpillar
C13
C Series
Standby388.9kWm350kWe437.5kVA@1500rpm
Standby444.4kWm400kWe500kVA@1800rpm
12.5L6-cylL6U.S. EPA Tier 3Made in United States
Caterpillar
C13 400 kVA 50 Hz India Legacy Genset
C13
320kW
12.5L6-cylC13 ATAAC inline-6 four-stroke water-cooled diesel generator-set engineIndia CPCB/MoEF StandardsMade in United States
Caterpillar
C13 60 Hz EPA Stationary Emergency Legacy Genset
C13
400kW
6-cylC13 ACERT inline-6 four-cycle diesel generator-set packageEPA Stationary Emergency UseMade in United States
Caterpillar
C13B
C-Series High-Speed Industrial
430kW
12.5L6-cylL6Euro Stage V / U.S. EPA Final Tier 4Made in United States
Caterpillar
C15
C Series
Standby444.4kWm400kWe500kVA@1500rpm
Standby555.6kWm500kWe625kVA@1800rpm
15.2L6-cylL6U.S. EPA Tier 2Made in United States
Caterpillar
C15 500 kVA 50 Hz India Legacy Genset
C15
400kW
15.2L6-cylC15 inline-6 four-cycle diesel generator-set engineIndia CPCB/MoEF StandardsMade in United States
Caterpillar
C15 60 Hz 400 ekW Low BSFC Legacy Genset
C15
400kW
15.2L6-cylC15 ACERT inline-6 four-cycle diesel generator-set engineLow BSFC Emissions CompliantMade in United States
Caterpillar
C15 60 Hz 450 ekW Low BSFC Legacy Genset
C15
450kW
15.2L6-cylC15 ACERT inline-6 four-cycle diesel generator-set engineLow BSFC Emissions CompliantMade in United States
Caterpillar
C15 60 Hz 500 ekW Low BSFC Legacy Genset
C15
500kW
15.2L6-cylC15 ACERT inline-6 four-cycle diesel generator-set engineLow BSFC Emissions CompliantMade in United States
Caterpillar
C15 60 Hz Legacy Genset
C15
500kW
15.2L6-cylInline-6 ATAAC four-stroke water-cooled diesel generator-set engineLow fuel consumptionMade in United States
Caterpillar
C175-16
C Series
Standby2400kWe3000kVA@1500rpm
Standby3000kWe3750kVA@1800rpm
85.6L16-cylV16U.S. EPA Final Tier 4Made in United States
Caterpillar
C175-20
C Series
Standby3120kWe3900kVA@1500rpm
Standby3900kWe4875kVA@1800rpm
107L20-cylV20U.S. EPA StationaryMade in United States
Caterpillar
C18
C Series
Standby693.3kWm624kWe780kVA@1500rpm
Standby833.3kWm750kWe937.5kVA@1800rpm
18.13L6-cylL6U.S. EPA Tier 2Made in United States
Caterpillar
C18 60 Hz 550-750 ekW Tier III Legacy Genset
C18
750kW
18.1L6-cylC18 ACERT inline-6 four-cycle diesel generator-set packageEPA Tier IIIMade in United States
Caterpillar
C18 60 Hz Legacy Genset
C18
600kW
18.1L6-cylInline-6 ATAAC four-stroke water-cooled diesel generator-set engineNon-certified emissionsMade in United States
Caterpillar
C18 600 kVA 50 Hz India Legacy Genset
C18
480kW
18.1L6-cylC18 inline-6 four-cycle diesel generator-set engineIndia CPCB/MoEF StandardsMade in United States
Caterpillar
C18 ACERT Fire Pump
C18 ACERT
597kW
6-cylInline-6 four-stroke ACERT diesel fire-pump engineNon-certified; available for global non-regulated areasMade in United States
Caterpillar
C18 DE715E0 50 Hz Legacy Genset
C18
572kW
18.1L6-cylC18 inline-6 four-cycle diesel generator-set engineLow BSFCMade in United States
Caterpillar
C18 DE780E0 50 Hz Legacy Genset
C18
624kW
18.1L6-cylC18 inline-6 four-cycle diesel generator-set engineLow BSFCMade in United States
Caterpillar
C18 DE850E0 50 Hz Legacy Genset
C18
680kW
18.1L6-cylC18 inline-6 four-cycle diesel generator-set engineLow BSFCMade in United States
Caterpillar
C2.2
Standby17.6kWe22kVA@1500rpm
Standby20kWe25kVA@1800rpm
2.2L4-cylL4Euro Stage IIIAMade in United States
Caterpillar
C27
C Series
Standby711.1kWm640kWe800kVA@1500rpm
Standby888.9kWm800kWe1000kVA@1800rpm
27.03L12-cylV12U.S. EPA Tier 2Made in United States
Caterpillar
C27 60 Hz Emergency Stationary Legacy Genset
C27
800kW
27.03L12-cylV-12 ATAAC four-stroke water-cooled diesel generator-set engineU.S. EPA Emergency Stationary Use Only (Tier 2)Made in United States
Caterpillar
C3.3
Standby52kWe65kVA@1500rpm
Standby60kWe75kVA@1800rpm
3.3L4-cylL4UnregulatedMade in United States
Caterpillar
C32
C Series
Standby1333.3kWm1200kWe1500kVA@1500rpm
Standby1388.9kWm1250kWe1562.5kVA@1800rpm
32.1L12-cylV12U.S. EPA Tier 2Made in United States
Caterpillar
C32 50 Hz 1275-1500 kVA Legacy Genset
C32
1200kW
32.1L12-cylC32 V-12 four-stroke water-cooled diesel generator-set engineLow Fuel ConsumptionMade in United States
Caterpillar
C32 50 Hz 910-1250 kVA Legacy Genset
C32
1000kW
32.1L12-cylC32 V-12 four-stroke water-cooled diesel generator-set engineLow Fuel Consumption or Low EmissionsMade in United States
Caterpillar
C32 60 Hz 830-1000 ekW Legacy Genset
C32
1000kW
32.1L12-cylC32 V-12 four-stroke water-cooled diesel generator-set engineLow Fuel ConsumptionMade in United States
Caterpillar
C32B
C-Series High-Speed Industrial
895kW
32.1L12-cylV12Euro Stage V / U.S. EPA Final Tier 4Made in United States
Caterpillar
C4.4
C Series
Standby50kWm45kWe56.3kVA@1500rpm
Standby55.6kWm50kWe62.5kVA@1800rpm
4.4L4-cylL4U.S. EPA Tier 3Made in United States
Caterpillar
C4.4 60 Hz Legacy Genset
C4.4
60kW
4.4L4-cylInline-4 four-cycle turbocharged diesel generator-set engineU.S. EPA Tier 3Made in United States
Caterpillar
C6.6
C Series
Standby138.9kWm125kWe156.3kVA@1500rpm
Standby166.7kWm150kWe187.5kVA@1800rpm
6.6L6-cylL6U.S. EPA Tier 3Made in United States
Caterpillar
C6.6 60 Hz Tier 3 Legacy Genset
C6.6
175kW
6-cylC6.6 inline-6 four-cycle diesel generator-set packageTier 3 Nonroad EquivalentMade in United States
Caterpillar
C7.1
C Series
Standby146.7kWm132kWe165kVA@1500rpm
Standby166.7kWm150kWe187.5kVA@1800rpm
7L4-cylL4U.S. EPA Tier 3Made in United States
Caterpillar
C7.1 Tier 4 60 Hz Legacy Genset
C7.1
200kW
7.01L6-cylInline-6 four-cycle turbocharged air-to-air aftercooled diesel generator-set engineU.S. EPA Tier 3 / Tier 4 product-page lineageMade in United States
Caterpillar
C9
C Series
Standby293.3kWm264kWe330kVA@1500rpm
Standby333.3kWm300kWe375kVA@1800rpm
8.8L6-cylL6U.S. EPA Tier 3Made in United States
Caterpillar
C9 60 Hz Legacy Genset
C9
300kW
8.8L6-cylInline-6 ATAAC four-stroke water-cooled diesel generator-set engineNon-certified / EU Stage III options in Cat non-current literatureMade in United States
Caterpillar
C9.3
Standby275kWe344kVA@1500rpm
Standby330kWe413kVA@1800rpm
9.3L6-cylL6U.S. EPA Tier 3Made in United States
Caterpillar
C9.3B
C-Series High-Speed Industrial
340kW
9.3L6-cylL6Euro Stage V / U.S. EPA Final Tier 4Made in United States
Caterpillar
CG132B-12
CG132
Prime600kWe750kVA@1500rpm
Prime600kWe750kVA@1800rpm
26.3L12-cylV12UnregulatedMade in Germany
Caterpillar
CG132B-16
CG132
Prime1000kWe1250kVA@1500rpm
Prime800kWe1000kVA@1800rpm
35.1L16-cylV16UnregulatedMade in Germany
Caterpillar
CG132B-8
CG132
Prime400kWe500kVA@1500rpm
Prime400kWe500kVA@1800rpm
17.5L8-cylV8UnregulatedMade in Germany
Caterpillar
CG170-12
CG170
Prime1200kWe1500kVA@1500rpm
Prime1200kWe1500kVA@1800rpm
53.1L12-cylV12UnregulatedMade in Germany
Caterpillar
CG170-16
CG170
Prime1560kWe1950kVA@1500rpm
Prime1560kWe1950kVA@1800rpm
70.8L16-cylV16UnregulatedMade in Germany
Caterpillar
CG170B-12
CG170
Prime1380kWe1725kVA@1500rpm
53.1L12-cylV12UnregulatedMade in Germany
Caterpillar
CG170B-16
CG170
Prime1840kWe2300kVA@1500rpm
70.8L16-cylV16UnregulatedMade in Germany
Caterpillar
CG170B-20
CG170
Prime2300kWe2875kVA@1500rpm
Prime2300kWe2875kVA@1800rpm
88.5L20-cylV20UnregulatedMade in Germany
Caterpillar
CG18
CG
Standby500kWe625kVA@1800rpm
18.1L6-cylL6 Turbocharged Air-to-Air AftercooledU.S. EPA StationaryMade in United States
Caterpillar
CG260-12
CG260
Prime3333kWe4166.3kVA@1000rpm
Prime3000kWe3750kVA@1200rpm
204L12-cylV12UnregulatedMade in Germany
Caterpillar
CG260-16
CG260
Prime4500kWe5625kVA@1000rpm
Prime4050kWe5062.5kVA@1200rpm
272L16-cylV16UnregulatedMade in Germany
Caterpillar
D250 GC Legacy Genset
GC Diesel Generator Sets
250kW
8.8L6-cylC9 ATAAC inline-6 four-stroke water-cooled diesel generator-set engineTier 3 / EPA stationary emergency applicationMade in United States
Caterpillar
D300 GC Legacy Genset
GC Diesel Generator Sets
300kW
8.8L6-cylC9 inline-6 four-cycle diesel generator-set engineEPA Tier 3 stationary emergency applicationMade in United States
Caterpillar
D3304 Propulsion
3300 Series
7L4-cylL4, marine propulsion dieselUnregulatedMade in United States
Caterpillar
D330C
3300 Series
48.5kW
5.7L4-cylL4, dieselUnregulatedMade in United States
Caterpillar
D333C
3300 Series
223.7kW
6-cylL6, dieselUnregulatedMade in United States
Caterpillar
D334 Propulsion
300 Series
268.5kW
4-cylL4, marine propulsion dieselUnregulatedMade in United States
Caterpillar
D342 Propulsion
300 Series
268.5kW
6-cylL6, marine propulsion dieselUnregulatedMade in United States
Caterpillar
D343 Propulsion
300 Series
410.1kW
6-cylL6, marine propulsion dieselUnregulatedMade in United States
< 100 kWe
1 brands100 – 299 kWe
1 brands300 – 599 kWe
1 brands600 – 999 kWe
1 brands1,000 – 1,999 kWe
1 brands2,000+ kWe
1 brandsStandby / Prime kWeEstimated kWe = 0.9 × mechanical kW; reference onlyU.S. EPAEuro StageChina
Showing 361-432 of 3,750 engines.
Package routes
Shortlist engines here, then choose the right Haifeng package path
The catalog helps compare model specifications before inquiry. These commercial routes connect engine shortlists to EPA standby diesel, gas, towable, EPC, and general industrial generator package pages.
Shortlist
Package
Inquiry
01Industrial generator product offerings
Start from Haifeng Machinery package categories after shortlisting engines or alternators.
02EPA standby diesel generatorsReview regulated emergency standby diesel generator packages and documentation needs.
03Natural gas and propane generator systemsMatch natural gas, CNG/LNG, propane (LPG), and biogas engine options to 50/60 Hz packages.
04Rental power and towable generator solutionsCompare mobile and temporary-power package requirements for fleet, site, and event use.
05Custom EPC power solutionsUse EPC support for containerized, parallel, switchgear, controls, and documentation scope.