01 Engine catalog
Generator Engine Specifications
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Engines by category
Emissions standard
3,750 matching engines
Search by brand, model, series, fuel, frequency, emissions, and package-fit criteria.
Generac
4.2L V6 Gas
Legacy Liquid-Cooled Gas
55.4kW
4.2L6-cylV6 Naturally AspiratedU.S. EPA StationaryMade in United States
Discontinued 2012
Generac
5.4L V8 Gas
Legacy Liquid-Cooled Gas
61.7kW
5.4L8-cylV8 Naturally AspiratedU.S. EPA StationaryMade in United States
Discontinued 2020
Generac
6.8L V10 Gas
Legacy Liquid-Cooled Gas
83.5kW
6.8L10-cylV10 Naturally AspiratedU.S. EPA StationaryMade in United States
Discontinued 2022
Generac
G12.9L G20
Legacy Liquid-Cooled Gas
229.58kW
12.9L6-cylL6 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Discontinued 2022
Generac
MGG100M
Magnum Mobile Gaseous
111.9kW
8.9L8-cylV8 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
QT025A
QuietSource
Standby25kWe31.25kVA@1800rpm
2.4L4-cylL4 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
RG02224
Protector QS
Standby22kWe27.5kVA@1800rpm
2.4L4-cylInline-4 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
RG02724
Protector QS
Standby25kWe31.3kVA@1800rpm
2.4L4-cylInline-4 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
RG03224
Protector QS
Standby32kWe40kVA@1800rpm
2.4L4-cylInline-4 TurbochargedU.S. EPA StationaryMade in United States
Generac
RG03824
Protector QS
Standby38.6kWm38kWe47.5kVA@1800rpm
2.4L4-cylInline-4 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
RG04845
Protector
Standby48kWe60kVA@1800rpm
4.5L4-cylInline-4 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
SG035
Industrial Gaseous
Standby35kWe43.8kVA@1800rpm
4.5L4-cylInline-4 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
SG040
Industrial Gaseous
Standby45.5kWm40kWe50kVA@1800rpm
4.43L4-cylInline-4 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
SG045
Industrial Gaseous
Standby51.5kWm45kWe56.3kVA@1800rpm
4.43L4-cylInline-4 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
SG050NA
Industrial Gaseous
Standby50kWe62.5kVA@1800rpm
4.5L4-cylInline-4 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
SG050T
Industrial Gaseous
Standby50kWe62.5kVA@1800rpm
4.5L4-cylInline-4 TurbochargedU.S. EPA StationaryMade in United States
Generac
SG060
Industrial Gaseous
Standby73.1kWm60kWe75kVA@1800rpm
4.43L4-cylInline-4 TurbochargedU.S. EPA StationaryMade in United States
Generac
SG070
Industrial Gaseous
Standby70kWe87.5kVA@1800rpm
4.5L4-cylInline-4 TurbochargedU.S. EPA StationaryMade in United States
Generac
SG080
Industrial Gaseous
Standby91kWm80kWe100kVA@1800rpm
4.43L4-cylInline-4 TurbochargedU.S. EPA StationaryMade in United States
Generac
SG080 (9.0L)
Industrial Gaseous
Standby91kWm80kWe100kVA@1800rpm
8.9L8-cylV8 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
SG100 (8.8L)
Industrial Gaseous
Standby100kWe125kVA@1800rpm
8.8L8-cylV8 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG100 (9.0L)
Industrial Gaseous
Standby114.8kWm100kWe125kVA@1800rpm
8.9L8-cylV8 Naturally AspiratedU.S. EPA StationaryMade in United States
Generac
SG1000
SG Series
Standby1094kWm1000kWe1250kVA@1800rpm
49.03L12-cylV12 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG130 (8.8L)
Industrial Gaseous
Standby130kWe162.5kVA@1800rpm
8.8L8-cylV8 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG150
Industrial Gaseous
Standby150kWe187.5kVA@1800rpm
8.8L8-cylV8 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG150 (9.0L)
SG Series
Standby150kWe187.5kVA@1800rpm
8.9L8-cylV8 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG175
Industrial Gaseous
Standby175kWe218.8kVA@1800rpm
14.2L6-cylInline-6 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG200
Industrial Gaseous
Standby200kWe250kVA@1800rpm
14.2L6-cylInline-6 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG230
Industrial Gaseous
Standby230kWe287.5kVA@1800rpm
14.2L6-cylInline-6 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG250
SG Series
Standby280kWm250kWe313kVA@1800rpm
14.2L6-cylL6 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG275
SG Series
Standby305kWm275kWe343.8kVA@1800rpm
14.2L6-cylL6 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG300
SG Series
Standby334kWm300kWe375kVA@1800rpm
14.2L6-cylL6 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG350
Industrial Gaseous
Standby350kWe437.5kVA@1800rpm
21.9L12-cylV12 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG400
Industrial Gaseous
Standby400kWe500kVA@1800rpm
21.9L12-cylV12 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG450
SG/MG
Standby450kWe562.5kVA@1800rpm
21.9L12-cylV12UnregulatedMade in United States
Generac
SG500
SG/MG
Standby500kWe625kVA@1800rpm
25.8L12-cylV12UnregulatedMade in United States
Generac
SG625
Industrial Gaseous
Standby625kWe781.3kVA@1800rpm
33.9L12-cylV12 Turbocharged AftercooledU.S. EPA StationaryMade in United States
Generac
SG750
SG/MG
Standby750kWe937.5kVA@1800rpm
33.9L12-cylV12UnregulatedMade in United States
Googol
PTAA10V-EG690
P Series
Standby688.9kWm620kWe775kVA@1500rpm
20.3L10-cylV10China National Stage III / UnregulatedMade in China
Googol
PTAA10V-EG740
P Series
Standby733.3kWm660kWe825kVA@1500rpm
20.3L10-cylV10China National Stage III / UnregulatedMade in China
Googol
PTAA12V-EG750
P Series
Standby733.3kWm660kWe825kVA@1500rpm
24.4L12-cylV12China National Stage III / UnregulatedMade in China
Googol
PTAA12V-EG815
P Series
Standby782.2kWm704kWe880kVA@1500rpm
24.4L12-cylV12China National Stage III / UnregulatedMade in China
Googol
PTAA12V-EG900
P Series
Standby888.9kWm800kWe1000kVA@1500rpm
24.4L12-cylV12China National Stage III / UnregulatedMade in China
Googol
PTAA16V-EG1120
P Series
Standby1111.1kWm1000kWe1250kVA@1500rpm
32.5L16-cylV16China National Stage III / UnregulatedMade in China
Googol
PTAA16V-EG1225
P Series
Standby1222.2kWm1100kWe1375kVA@1500rpm
32.5L16-cylV16China National Stage III / UnregulatedMade in China
Googol
PTAA16V-EG980
P Series
Standby977.8kWm880kWe1100kVA@1500rpm
32.5L16-cylV16China National Stage III / UnregulatedMade in China
Googol
PTAA20V-EG1345
P Series
Standby1333.3kWm1200kWe1500kVA@1500rpm
40.7L20-cylV20China National Stage III / UnregulatedMade in China
Googol
PTAA20V-EG1480
P Series
Standby1466.7kWm1320kWe1650kVA@1500rpm
40.7L20-cylV20China National Stage III / UnregulatedMade in China
Googol
PTAA6L-EG490
P Series
Standby488.9kWm440kWe550kVA@1500rpm
14.3L6-cylL6China National Stage III / UnregulatedMade in China
Googol
PTAA8L-EG580
P Series
Standby555.6kWm500kWe625kVA@1500rpm
19L8-cylL8China National Stage III / UnregulatedMade in China
Googol
PTAA8L-EG625
P Series
Standby611.1kWm550kWe687.5kVA@1500rpm
19L8-cylL8China National Stage III / UnregulatedMade in China
Googol
QTA10V-EG1670D
Q Series
Standby1666.7kWm1500kWe1875kVA@1500rpm
53.8L10-cylV10China National Stage III / UnregulatedMade in China
Googol
QTA10V-EG1850
Q Series
Standby1833.3kWm1650kWe2062.5kVA@1500rpm
53.8L10-cylV10China National Stage III / UnregulatedMade in China
Googol
QTA12V-EG1960D
Q Series
Standby1955.6kWm1760kWe2200kVA@1500rpm
64.5L12-cylV12China National Stage III / UnregulatedMade in China
Googol
QTA12V-EG1990D
Q Series
Standby2000kWm1800kWe2250kVA@1500rpm
64.5L12-cylV12China National Stage III / UnregulatedMade in China
Googol
QTA12V-EG2210
Q Series
Standby2222.2kWm2000kWe2500kVA@1500rpm
64.5L12-cylV12China National Stage III / UnregulatedMade in China
Googol
QTA16V-EG2220D
Q Series
Standby2222.2kWm2000kWe2500kVA@1500rpm
86L16-cylV16China National Stage III / UnregulatedMade in China
Googol
QTA16V-EG2440D
Q Series
Standby2444.4kWm2200kWe2750kVA@1500rpm
86L16-cylV16China National Stage III / UnregulatedMade in China
Googol
QTA16V-EG2660D
Q Series
Standby2666.7kWm2400kWe3000kVA@1500rpm
86L16-cylV16China National Stage III / UnregulatedMade in China
Googol
QTA16V-EG2940
Q Series
Standby2933.3kWm2640kWe3300kVA@1500rpm
86L16-cylV16China National Stage III / UnregulatedMade in China
Googol
QTA20V-EG2950D
Q Series
Standby2933.3kWm2640kWe3300kVA@1500rpm
107.5L20-cylV20China National Stage III / UnregulatedMade in China
Googol
QTA20V-EG3100D
Q Series
Standby3055.6kWm2750kWe3437.5kVA@1500rpm
107.5L20-cylV20China National Stage III / UnregulatedMade in China
Googol
QTA20V-EG3200D
Q Series
Standby3177.8kWm2860kWe3575kVA@1500rpm
107.5L20-cylV20China National Stage III / UnregulatedMade in China
Googol
QTA20V-EG3330D
Q Series
Standby3333.3kWm3000kWe3750kVA@1500rpm
107.5L20-cylV20China National Stage III / UnregulatedMade in China
Googol
QTA20V-EG3600
Q Series
Standby3666.7kWm3300kWe4125kVA@1500rpm
107.5L20-cylV20China National Stage III / UnregulatedMade in China
Googol
QTA8V-EG1230D
Q Series
Standby1222.2kWm1100kWe1375kVA@1500rpm
43L8-cylV8China National Stage III / UnregulatedMade in China
Googol
QTA8V-EG1350D
Q Series
Standby1333.3kWm1200kWe1500kVA@1500rpm
43L8-cylV8China National Stage III / UnregulatedMade in China
Googol
QTA8V-EG1490
Q Series
Standby1466.7kWm1320kWe1650kVA@1500rpm
43L8-cylV8China National Stage III / UnregulatedMade in China
Googol
QTAA10V-EG1670
Q Series
Standby1666.7kWm1500kWe1875kVA@1500rpm
53.8L10-cylV10China National Stage III / UnregulatedMade in China
Googol
QTAA10V-EG1850
Q Series
Standby1833.3kWm1650kWe2062.5kVA@1500rpm
53.8L10-cylV10China National Stage III / UnregulatedMade in China
Googol
QTAA12V-EG1960
Q Series
Standby1955.6kWm1760kWe2200kVA@1500rpm
64.5L12-cylV12China National Stage III / UnregulatedMade in China
Googol
QTAA12V-EG1990
Q Series
Standby2000kWm1800kWe2250kVA@1500rpm
64.5L12-cylV12China National Stage III / UnregulatedMade in China
< 100 kWe
1 brands100 – 299 kWe
1 brands300 – 599 kWe
2 brands| Generac | Googol |
|---|---|
600 – 999 kWe
2 brands1,000 – 1,999 kWe
2 brands2,000+ kWe
1 brandsStandby / Prime kWeEstimated kWe = 0.9 × mechanical kW; reference onlyU.S. EPAEuro StageChina
Showing 1,081-1,152 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.