Inline-4 Generator Engines

Q: What is the power range of Inline-4 generator engines?

Inline-4 generator engines in this database range from approximately 11 kWe to 1,320 kWe of electrical output, across prime and standby ratings at 50 Hz and 60 Hz.

Q: How many Inline-4 generator engines are listed?

There are 489 Inline-4 generator engines in the database — 484 current production models and 5 discontinued or archived.

Q: Which manufacturers make Inline-4 generator engines?

Inline-4 generator engines come from 37 manufacturers, including SDEC, Yuchai, Yunnei, Baudouin and Lister Petter.

Q: Are datasheets available for Inline-4 generator engines?

Yes — 424 of the 489 Inline-4 generator engines link to an official manufacturer datasheet or manual on their detail page.

Generator engines with a inline-4 cylinder configuration (Inline-4), used in diesel and gas generator sets for standby, prime and continuous power. (489 models across 37 brands.)

Browse by configuration

V6 V8 V10 V12 V16 V20 Inline-3Inline-4Inline-6 Inline-8

< 100 kWe

15 brands

Ashok Leyland	Baudouin	Caterpillar	Cummins	Deutz	FAWDE	FPT	Ford	Greaves	Hatz	Hino	Hyundai	Isuzu	JCB	John Deere
H4G4DE100 50Hz 80/72 kWeUnregulated	4M06G20/5 50Hz 14/12 kWe60Hz 16/15 kWeUnregulated 4M06GT20/5 50Hz 14/12 kWeUnregulated 4M07G0N0/5 50Hz 16 kWeUnregulated 4M08G2D3/5 50Hz 16/14 kWe60Hz 16/14 kWeEuro Stage IIIA 4M06G25/5 50Hz 18/16 kWe60Hz 25/22 kWeUnregulated 4M06GT25/5 50Hz 18/16 kWeUnregulated 4M08G4D3/5 50Hz 18/16 kWe60Hz 24/20 kWeEuro Stage IIIA 4M07G2N0/5 50Hz 24 kWeUnregulated 4M08G6D3/5 50Hz 24/20 kWe60Hz 33/30 kWeEuro Stage IIIA 4M06G35/5 50Hz 26/24 kWe60Hz 31/28 kWeUnregulated 4M06GT35/5 50Hz 26/24 kWeUnregulated 4M08G8D3/5 50Hz 30/28 kWeEuro Stage IIIA 4M06G33/6 60Hz 33/30 kWeUnregulated 4M06G44/5 50Hz 35/32 kWe60Hz 39/35 kWeUnregulated 4M08G10D3/5 50Hz 36/30 kWeEuro Stage IIIA 4M06G50/5 50Hz 40/36 kWe60Hz 50/45 kWeUnregulated 4M06G41/6 60Hz 41/37 kWeUnregulated 4M06G55/5 50Hz 44/40 kWe60Hz 55/50 kWeUnregulated 4M06G1D3/6 60Hz 45/40 kWeEuro Stage IIIA 4M06G4D3/6 60Hz 55/50 kWeEuro Stage IIIA 4M10G2D3/5 50Hz 55/50 kWe60Hz 66/60 kWeEuro Stage IIIA 4M10G70/5 50Hz 56/50 kWe60Hz 63/57 kWeUnregulated 4M11G4N0/5 50Hz 60 kWe60Hz 60 kWeUnregulated 4M10G66/6 60Hz 66/60 kWeUnregulated 4M10G88/5 50Hz 70/64 kWe60Hz 78/70 kWeUnregulated 4M10G4D3/5 50Hz 72/66 kWe60Hz 83/75 kWeEuro Stage IIIA 4M10G83/6 60Hz 83/75 kWeUnregulated 4M10G110/5 50Hz 88/80 kWe60Hz 98/88 kWeUnregulated 4M10G6D3/5 50Hz 88/80 kWe60Hz 100/90 kWeEuro Stage IIIA 4M10G125/5 50Hz 99/90 kWe60Hz 132/120 kWeUnregulated	C2.2 50Hz 17.6/16 kWe60Hz 20/18 kWeEuro Stage IIIA C4.4 50Hz 45/40 kWe60Hz 50/45 kWeU.S. EPA Tier 3 C3.3 50Hz 52/48 kWe60Hz 60/55 kWeUnregulated	4B3.9-G11 50Hz 20/17 kWe60Hz 25/20 kWeUnregulated QSB3.9-G31 50Hz 25/20 kWeUnregulated 4B3.9-G1 50Hz 27/22 kWeUnregulated 4B3.9-G2 50Hz 27/22 kWe60Hz 30/24 kWeUnregulated 4B3.9-G12 50Hz 30/25 kWe60Hz 35/28 kWeUnregulated QSB3.9-G33 50Hz 38/30 kWeUnregulated 4BT3.9-G1 50Hz 40/32 kWeUnregulated 4BT3.9-G2 50Hz 40/32 kWe60Hz 45/36 kWeUnregulated 4BTA3.9-G2 50Hz 56/45 kWe60Hz 64/51 kWeUnregulated QSB3.9-G2 50Hz 60/48 kWeChina National Stage III / Unregulated QSB3.9-G35 50Hz 63/50 kWeUnregulated 4BTA3.9-G2 50Hz 65/52 kWe60Hz 75/60 kWeUnregulated 4BTA3.9-G11 50Hz 80/64 kWe60Hz 90/72 kWeUnregulated QSB3.9-G3 50Hz 80/64 kWeChina National Stage III / Unregulated QSB3.9-G37 50Hz 88/70 kWeUnregulated 4BTA3.9-G13 50Hz 95/76 kWeUnregulated	F4L2011 50Hz 26/23.4 kWe60Hz 29.9/26.9 kWeEuro Stage IIIA BF4L2011 50Hz 34/30.6 kWe60Hz 39.1/35.2 kWeEuro Stage IIIA BF4M2011 50Hz 48/43.2 kWe60Hz 55.2/49.7 kWeEuro Stage IIIA	4DW81 50Hz 13/12 kWe60Hz 17/15 kWeUnregulated 4DW91 50Hz 17.6/16 kWe60Hz 24/22 kWeUnregulated 4DW92 50Hz 26/24 kWeUnregulated 4DW93-45DT4 ≈ 29.7 kWe est.U.S. EPA Final Tier 4 4DX22 50Hz 33/30 kWeUnregulated 4DX23 50Hz 53/48 kWe60Hz 61/55 kWeUnregulated CA4DF2 50Hz 75/68 kWe60Hz 94/85 kWeUnregulated	F34TEVP02.00 60Hz 34.7/31.1 kWeU.S. EPA Final Tier 4 F34TEVP04.00 60Hz 43.7/39.7 kWeU.S. EPA Final Tier 4 F34TEVP01.00 60Hz 48.2/48.2 kWeU.S. EPA Final Tier 4 NEF45SM1X 60Hz 52/47 kWeU.S. EPA Tier 3 NEF45SM2X 60Hz 61/55 kWeU.S. EPA Tier 3 NEF45 TE1P 60Hz 79/72 kWeU.S. EPA Tier 3 F36ETVP03.A85 60Hz 87.8/79.4 kWeU.S. EPA Final Tier 4 F36ETVP03.A94 60Hz 89.3/89.3 kWeU.S. EPA Final Tier 4	MSG425 60Hz 31 kWeU.S. EPA Stationary	GPWII-PII-62.5 50Hz 50/45 kWeUnregulated	4L41C 50Hz 27/24 kWe60Hz 33/30 kWeEuro Stage IIIA 4M41 50Hz 28/26 kWe60Hz 35/32 kWeEuro Stage IIIA 4H50TIC 50Hz 29.7/27 kWe60Hz 36/32.4 kWeU.S. EPA Final Tier 4 4H50TICD 50Hz 35 kW60Hz 41 kWEuro Stage V / U.S. EPA Final Tier 4	W04D 50Hz 32/28.8 kWe60Hz 38.4/34.6 kWeUnregulated J05E 50Hz 44/39.6 kWe60Hz 52.8/47.5 kWeUnregulated	DP024CAP 50Hz 37/34 kWe60Hz 44/41 kWeU.S. EPA Final Tier 4 DP024CAV 50Hz 42/41 kWe60Hz 49/43 kWeEuro Stage V DP034CAP 50Hz 44/44 kWe60Hz 46/46 kWeU.S. EPA Final Tier 4 DP034CAV 50Hz 48/48 kWe60Hz 46/46 kWeEuro Stage V SP344CB 50Hz 51/46 kWe60Hz 62/55 kWeUnregulated DP034CCP 50Hz 69/64 kWe60Hz 80/73 kWeU.S. EPA Final Tier 4 DP034CCV 50Hz 69/64 kWe60Hz 80/73 kWeEuro Stage V SP344CC 50Hz 70/64 kWe60Hz 79/72 kWeUnregulated	4LE2T 50Hz 24.8/22.5 kWe60Hz 29.7/27 kWeU.S. EPA Final Tier 4 4JG1T 50Hz 31.1/29.6 kWe60Hz 37.8/36 kWeUnregulated 4LE2X 50Hz 40.6/36.9 kWe60Hz 48.5/44.1 kWeU.S. EPA Final Tier 4 4BG1T 50Hz 44/40 kWe60Hz 52.8/48 kWeUnregulated 4JJ1X 50Hz 56.4/51.3 kWe60Hz 70.3/63.9 kWeU.S. EPA Final Tier 4	448 TA4F-75 50Hz 54/50.4 kWe60Hz 63/58.5 kWeU.S. EPA Final Tier 4 448 TA3-75 50Hz 58.5/54 kWe60Hz 67.5/63 kWeU.S. EPA Tier 3 448 TA3-100 50Hz 79.2/73.8 kWe60Hz 90/85.5 kWeU.S. EPA Tier 3 448 TA4F-110 50Hz 85.5/77.4 kWe60Hz 99/90 kWeU.S. EPA Final Tier 4 448 SV-129 50Hz 99/90 kWe60Hz 116.1/105.3 kWeEuro Stage V	4045HF280 60Hz 65/58 kWeU.S. EPA Tier 3 4045CG440 50Hz 97/87 kWe60Hz 111/101 kWeU.S. EPA Final Tier 4

100 – 299 kWe

7 brands

Baudouin	Caterpillar	Cummins	Deutz	FPT	Hyundai	Isuzu
4M10G100/6 60Hz 100/90 kWeUnregulated 4M12G1D3/5 50Hz 100/90 kWeEuro Stage IIIA 4M12G2D5/S 50Hz 110/100 kWe60Hz 120/110 kWeEuro Stage V 4M12G2D3/5 50Hz 120/100 kWe60Hz 130/120 kWeEuro Stage IIIA 4M12G4D3/5 50Hz 132/120 kWeEuro Stage IIIA	C7.1 50Hz 132/120 kWe60Hz 150/135 kWeU.S. EPA Tier 3	4BTAA3.9-G3 50Hz 100/80 kWeUnregulated QSB3.9-G39 50Hz 100/80 kWeUnregulated QSB4.5 ≈ 139.5 kWe est.U.S. EPA Tier 3 / U.S. EPA Interim Tier 4 / U.S. EPA Final Tier 4	BF4M1013 50Hz 120/108 kWe60Hz 138/124.2 kWeEuro Stage II	NEF45 TE2P 60Hz 112/102 kWeU.S. EPA Tier 3	DP054CA 50Hz 111/101 kWe60Hz 131/118 kWeUnregulated DP054CAP 50Hz 111/101 kWe60Hz 131/118 kWeU.S. EPA Final Tier 4 DP054CAV 50Hz 111/101 kWe60Hz 131/118 kWeEuro Stage V DP054CAK 50Hz 125/113 kWe60Hz 131/118 kWeU.S. EPA Tier 3 DP054CB 50Hz 140/127 kWe60Hz 154/139 kWeUnregulated DP054CBP 50Hz 140/127 kWe60Hz 154/139 kWeU.S. EPA Final Tier 4 DP054CBV 50Hz 140/127 kWe60Hz 154/139 kWeEuro Stage V DP054CBK 50Hz 162/147 kWe60Hz 175/158 kWeU.S. EPA Tier 3 DP054CCP 50Hz 165/160 kWe60Hz 177/175 kWeU.S. EPA Final Tier 4 DP054CCV 50Hz 165/160 kWe60Hz 177/175 kWeEuro Stage V DP054CC 50Hz 170/160 kWe60Hz 187/175 kWeUnregulated	4HK1X 50Hz 106.9/97.2 kWe60Hz 125.7/114.3 kWeU.S. EPA Final Tier 4

1,000 – 1,999 kWe

1 brands

ABC
4EL23 ≈ 1188 kWe est.IMO Tier II; IMO Tier III / EU Stage V with Evolve EATS

Standby / Prime kWeEstimated kWe = 0.9 × mechanical kW; reference onlyU.S. EPAEuro StageChina

Showing the first 120 of 489 models on this hub page. Use the filters on the main engine database for the full set.

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About Inline-4 generator engines

Models: 489
Power range: 11–1,320 kWe
Fuel: Diesel & gas
Brands: 37
With datasheets: 424

This database lists 489 Inline-4 generator engines from 37 manufacturers ranging from 11 kWe to 1,320 kWe, covering both diesel and gas (natural gas including CNG/LNG, biogas and propane/LPG) power. 484 are current production models and 5 are discontinued or archived. Cylinder configurations include L4. Emissions certifications span China National Stage II / Unregulated, China National Stage III / Unregulated, China National Stage IV / Unregulated and China Nonroad Stage IV. 424 models link to an official manufacturer datasheet or manual.

Selection notes for buyers

Start with duty and output

Shortlist Inline-4 generator engines around 11-1,320 kWe, then compare prime, standby and frequency ratings against the actual load profile.

Check site constraints

Review diesel or gas availability, cooling package, emissions rules and service support before treating two similar kWe ratings as interchangeable.

Match the alternator and package

After the engine shortlist is clear, confirm voltage, frequency, alternator frame size and radiator or canopy requirements for the complete generator set.

Use this shortlist in a generator-set project

The model list is a specification starting point. Haifeng Machinery can help confirm the engine rating, alternator match, cooling system and emissions requirement for standby, prime or continuous-duty projects.

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Frequently asked questions

What is the power range of Inline-4 generator engines?