01 Engine catalog

Browse generator engines

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1,048 matching engines

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Standards can vary by engine variant and application. Confirm the original datasheet.

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Caterpillar

C18

C Series

In Production

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

Production Discontinued

750kW

18.1L6-cylC18 ACERT inline-6 four-cycle diesel generator-set packageEPA Tier IIIMade in United States

Caterpillar

C27

C Series

In Production

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

Production Discontinued

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

C32

C Series

In Production

Standby1333.3kWm1200kWe1500kVA@1500rpm

Standby1388.9kWm1250kWe1562.5kVA@1800rpm

32.1L12-cylV12U.S. EPA Tier 2Made in United States

Caterpillar

C32B

C-Series High-Speed Industrial

In Production

895kW

32.1L12-cylV12Euro Stage V / U.S. EPA Final Tier 4Made in United States

Caterpillar

C4.4

C Series

In Production

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

Production Discontinued

60kW

4.4L4-cylInline-4 four-cycle turbocharged diesel generator-set engineU.S. EPA Tier 3Made in United States

Caterpillar

C6.6

C Series

In Production

Standby138.9kWm125kWe156.3kVA@1500rpm

Standby166.7kWm150kWe187.5kVA@1800rpm

6.6L6-cylL6U.S. EPA Tier 3Made 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

C9

C Series

In Production

Standby293.3kWm264kWe330kVA@1500rpm

Standby333.3kWm300kWe375kVA@1800rpm

8.8L6-cylL6U.S. EPA Tier 3Made 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

CG18

In Production

Standby500kWe625kVA@1800rpm

18.1L6-cylL6 Turbocharged Air-to-Air AftercooledU.S. EPA StationaryMade 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

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

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

Caterpillar

D800 GC Legacy Genset

GC Diesel Generator Sets

Production Discontinued

800kW

27.03L12-cylC27 TA V-12 four-stroke water-cooled diesel generator-set engineU.S. EPA Emergency Stationary Use Only (Tier 2)Made in United States

Caterpillar

G3306

3300

In Production

Prime75kWe93.8kVA@1500rpm

10.5L6-cylL6U.S. EPA StationaryMade in United States

Caterpillar

G3306B

G3300 Series

In Production

157kW

10.5L6-cylL6 Naturally Aspirated or Turbocharged AftercooledU.S. EPA StationaryMade in United States

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