High Performance Propulsion and Maneuvering Solutions Home Power Systems Marine Power Systems High Performance Propulsion and Maneuvering Solutions Enable Javascript in your browser to allow sorting products 3512C High Displacement Propulsion Engine Power Range 1340-2366 bhp (1000-1765 bkW) Emissions EPA Tier 3, IMO II Bore 6.69 in View Full Specs C12 ACERT™ High Performance Propulsion Engine Power Range 660-705 bhp (492-526 bkW) Emissions IMO II Bore 5.1 in View Full Specs C12 High Performance Marine Propulsion Engine Power Range 578-609 mhp (570-600 bhp) Emissions IMO I Bore 5.1 in View Full Specs C7.1 High Performance Propulsion Engine Power Range 298 bkW - 373 bkW (400 bhp - 500 bhp) Speed Range 2900 rpm Emissions EPA Tier 3 Recreational, IMO II, RCD 2016 View Full Specs Cat C18 ACERT High Performance Propulsion Engine (Tier 3 Recreational) Power Range 1015-1150 mhp, 1001-1136 bhp, 747-847 bkW Emissions EPA Tier 3, IMO II, EU IW Bore 5.7 in View Full Specs Cat C18 ACERT High Performance Propulsion Engine (Tier 3) Power Range 814-1015 mhp, 803-1001 bhp, 599-747 bkW Emissions EPA Tier 3, IMO II, EU Stage IIIA Bore 5.7 in View Full Specs Cat C32 Marine Propulsion Engine High Performance Applications Power Range 1600-1900 bhp (1193-1417 bkW) Emissions EPA Tier 3, IMO II, EU IW Bore 5.71 in View Full Specs