Cat generator sets are widely known for performance, reliability, durability, and fuel flexibility in the offshore oil and gas industry. With ratings capable of operating on MDO, LFO, HFO, crude oil, and dual fuel, offshore products include generator sets for main,essential, and emergency power. The global Cat dealer network covers offshore operations with warranty, parts, service, and technical support any time, anywhere.
| 3508B | 738 kV·A | 1138 kV·A | IMO Tier I |
| 3508C | 799 kV·A | 974 kV·A | IMO Tier II |
| 3512B | 1100 kV·A | 1943 kV·A | IMO Tier I |
| 3512C | 1470 kV·A | 1700 kV·A | EPA Tier 2, IMO II |
| 3512C | 1938 kV·A | 2125 kV·A | IMO Tier II |
| 3516B | 1475 kV·A | 2281 kV·A | IMO Tier I |
| 3516C | 2039 kV·A | 2304 kV·A | IMO Tier II |
| 3516C (HD) CI/D2 Hazardous Location | 2625 kV·A | 2625 kV·A | EPA Tier 2, IMO Tier II |
| C175-16 | 2619 kV·A | 3325 kV·A | Available in IMO Tier II/ EPA Marine Tier 2 configurations |
| 6CM20C | 1230 kV·A | 2050 kV·A | IMO Tier II |
| 8CM20C | 1640 kV·A | 1830 kV·A | IMO Tier II |
| 9CM20C | 4023 kV·A | 3600 kV·A | IMO Tier II |
| 6CM25C | 2400 kV·A | 2400 kV·A | IMO Tier II |
| 8CM25C | 3200 kV·A | 3200 kV·A | IMO Tier II |
| 9CM25C | 3600 kV·A | 3600 kV·A | IMO Tier II |
| C280-6 | 2320 kV·A | 2722 kV·A | IMO Tier 2 / EPA Marine Tier 2 |
| C280-8 | 3084 kV·A | 3634 kV·A | IMO Tier II/EPA Marine Tier 2 |
| C280-12 | 4640 kV·A | 5444 kV·A | IMO Tier II/EPA Marine Tier 2 |
| C280-16 FMT | 7510 kV·A | 7684 kV·A | IMO Tier 2 / EPA Marine Tier 2 |
| 6CM32C | 3630 kV·A | 3630 kV·A | IMO Tier II |
| 6CM32E | 3630 kV·A | 3630 kV·A | IMO Tier II |
| 8CM32C | 4850 kV·A | 4850 kV·A | IMO Tier II |
| 9CM32C | 5460 kV·A | 5460 kV·A | IMO Tier II |
| 12CM32C | 5460 kV·A | 5460 kV·A | IMO Tier II |
| 16CM32C | 5460 kV·A | 5460 kV·A | IMO Tier II |
| 12CM43C | 14550 kV·A | 14550 kV·A | IMO Tier II |
| 16CM43C | 19400 kV·A | 19400 kV·A | IMO Tier II |
| 6CM34DF | 3600 kV·A | 3600 kV·A | IMO Tier II |
| 8CM34DF | 4800 kV·A | 4800 kV·A | IMO Tier II |
| 6CM46DF | 7020 kV·A | 7020 kV·A | IMO Tier II |
| 7CM46DF | 7640 kV·A | 8190 kV·A | IMO Tier II |
| 8CM46DF | 9360 kV·A | 8730 kV·A | IMO Tier II |
| 12CM46DF | 14040 kV·A | IMO II/III | 590 in |
| 16CM46DF | 18720 kV·A | 661 in | 18.1 in |
| MODEL | Maximum Rating | Length | Bore |
| 3508B | 590 ekW | 910 ekW | IMO Tier I |
| 3508C | 639 ekW | 779 ekW | IMO Tier II |
| 3512B | 880 ekW | 1360 ekW | IMO Tier I |
| 3512C | 1030 ekW | 1360 ekW | EPA Tier 2, IMO II |
| 3512C | 1550 ekW | 1700 ekW | IMO Tier II |
| 3516B | 1180 ekW | 1825 ekW | IMO Tier I |
| 3516C | 1631 ekW | 1843 ekW | IMO Tier II |
| 3516C (HD) CI/D2 Hazardous Location | 2100 ekW | 2100 ekW | EPA Tier 2, IMO Tier II |
| C175-16 | 1833 ekW | 2660 ekW | Available in IMO Tier II/ EPA Marine Tier 2 configurations |
| 6CM20C | 980 ekW | 1640 ekW | IMO Tier II |
| 8CM20C | 1310 ekW | 1460 ekW | IMO Tier II |
| 9CM20C | 1530 ekW | 1710 ekW | IMO Tier II |
| 6CM25C | 1920 ekW | 1920 ekW | IMO Tier II |
| 8CM25C | 2560 ekW | 2560 ekW | IMO Tier II |
| 9CM25C | 2880 ekW | 2880 ekW | IMO Tier II |
| C280-6 | 1730 ekW | 2030 ekW | IMO Tier 2 / EPA Marine Tier 2 |
| C280-8 | 2300 ekW | 2710 ekW | IMO Tier II/EPA Marine Tier 2 |
| C280-12 | 3460 ekW | 4060 ekW | IMO Tier II/EPA Marine Tier 2 |
| C280-16 FMT | 5600 ekW | 5730 ekW | IMO Tier 2 / EPA Marine Tier 2 |
| 6CM32C | 2910 ekW | 2910 ekW | IMO Tier II |
| 6CM32E | 2910 ekW | 2910 ekW | IMO Tier II |
| 8CM32C | 3880 ekW | 3880 ekW | IMO Tier II |
| 9CM32C | 4370 ekW | 4370 ekW | IMO Tier II |
| 12CM32C | 4370 ekW | 4370 ekW | IMO Tier II |
| 16CM32C | 4370 ekW | 4370 ekW | IMO Tier II |
| 12CM43C | 11640 ekW | 11640 ekW | IMO Tier II |
| 16CM43C | 15520 ekW | 15520 ekW | IMO Tier II |
| 6CM34DF | 2880 ekW | 2880 ekW | IMO Tier II |
| 8CM34DF | 3840 ekW | 3840 ekW | IMO Tier II |
| 6CM46DF | 5616 ekW | 5616 ekW | IMO Tier II |
| 7CM46DF | 6110 ekW | 6552 ekW | IMO Tier II |
| 8CM46DF | 7488 ekW | 6980 ekW | IMO Tier II |
| 12CM46DF | 11232 ekW | IMO II/III | 15000 mm |
| 16CM46DF | 14976 ekW | 16800 mm | 460 mm |
| MODEL | Maximum Rating | Length | Bore |
2625 kV·A
Maximum Rating2625 kV·A
EmissionsEPA Tier 2, IMO Tier II
2619 kV·A
Maximum Rating3325 kV·A
EmissionsAvailable in IMO Tier II/ EPA Marine Tier 2 configurations
7510 kV·A
Maximum Rating7684 kV·A
EmissionsIMO Tier 2 / EPA Marine Tier 2
2100 ekW
Maximum Rating2100 ekW
EmissionsEPA Tier 2, IMO Tier II
1833 ekW
Maximum Rating2660 ekW
EmissionsAvailable in IMO Tier II/ EPA Marine Tier 2 configurations
5600 ekW
Maximum Rating5730 ekW
EmissionsIMO Tier 2 / EPA Marine Tier 2