01 Engine catalog

Generator Engine Specifications

3,234 matching engines

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Caterpillar

C6.6 60 Hz Tier 3 Legacy Genset

C6.6

Production Discontinued

175kW

6-cylC6.6 inline-6 four-cycle diesel generator-set packageTier 3 Nonroad EquivalentMade in United States

Caterpillar

C7.1

C Series

In Production

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

Production Discontinued

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

In Production

Standby293.3kWm264kWe330kVA@1500rpm

Standby333.3kWm300kWe375kVA@1800rpm

8.8L6-cylL6U.S. EPA Tier 3Made in United States

Caterpillar

C9 60 Hz Legacy Genset

Production Discontinued

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

In Production

Standby275kWe344kVA@1500rpm

Standby330kWe413kVA@1800rpm

9.3L6-cylL6U.S. EPA Tier 3Made in United States

Caterpillar

C9.3B

C-Series High-Speed Industrial

In Production

340kW

9.3L6-cylL6Euro Stage V / U.S. EPA Final Tier 4Made in United States

Caterpillar

D250 GC Legacy Genset

GC Diesel Generator Sets

Production Discontinued

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

Production Discontinued

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

Production Discontinued

7L4-cylL4, marine propulsion dieselUnregulatedMade in United States

Caterpillar

D330C

3300 Series

Production Discontinued

48.5kW

5.7L4-cylL4, dieselUnregulatedMade in United States

Caterpillar

D333C

3300 Series

Production Discontinued

223.7kW

6-cylL6, dieselUnregulatedMade in United States

Caterpillar

D334 Propulsion

300 Series

Production Discontinued

268.5kW

4-cylL4, marine propulsion dieselUnregulatedMade in United States

Caterpillar

D342 Propulsion

300 Series

Production Discontinued

268.5kW

6-cylL6, marine propulsion dieselUnregulatedMade in United States

Caterpillar

D343 Propulsion

300 Series

Production Discontinued

410.1kW

6-cylL6, marine propulsion dieselUnregulatedMade in United States

Caterpillar

D346 Propulsion

300 Series

Production Discontinued

548.1kW

6-cylL6, marine propulsion dieselUnregulatedMade in United States

Caterpillar

D348 Propulsion

300 Series

Production Discontinued

820.3kW

12-cylV12, marine propulsion dieselUnregulatedMade in United States

Caterpillar

D349 Propulsion

300 Series

Production Discontinued

1096.2kW

16-cylV16, marine propulsion dieselUnregulatedMade in United States

Caterpillar

D350 GC Legacy Genset

GC Diesel Generator Sets

Production Discontinued

350kW

12.5L6-cylC13 ACERT inline-6 four-cycle diesel generator-set engineEPA stationary emergency useMade in United States

Caterpillar

D400 GC Legacy Genset

GC Diesel Generator Sets

Production Discontinued

400kW

12.5L6-cylC13 inline-6 four-cycle diesel generator-set engineEPA Tier 3 stationary emergency applicationMade in United States

Caterpillar

D450 GC Legacy Genset

GC Diesel Generator Sets

Production Discontinued

450kW

15.2L6-cylC15 ATAAC inline-6 four-stroke water-cooled diesel generator-set engineTier 2 / Tier 3Made in United States

Caterpillar

D500 GC Legacy Genset

GC Diesel Generator Sets

Production Discontinued

500kW

15.2L6-cylC15 inline-6 four-cycle diesel generator-set engineEPA Tier 2 stationary emergency applicationMade in United States

Caterpillar

D550 GC Legacy Genset

GC Diesel Generator Sets

Production Discontinued

550kW

18.1L6-cylC18 ATAAC inline-6 four-cycle diesel generator-set engineU.S. EPA certified stationary emergency applicationMade in United States

Caterpillar

D600 GC Legacy Genset

GC Diesel Generator Sets

Production Discontinued

600kW

18.1L6-cylC18 inline-6 four-cycle diesel generator-set engineEPA Tier 2 stationary emergency applicationMade in United States

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