Caterpillar introduces new Tier III emissions certified offshore engine

Caterpillar Oil and Gas announced the IMO Tier III emissions certified C15 ACERT offshore engine rated at 403 bkW (540 bhp) and 433 bkW (580 bhp). The engine utilizes Caterpillar’s NOx reduction system (NRS) system to meet NOx emissions levels needed to operate in regions where IMO Tier III emission regulations are required. More »