Caterpillar 3516E Marine Propulsion Engine

Caterpillar 3516E V16 marine propulsion engine, the largest of the 3500 series. Bore 170 mm, stroke 215 mm, displacement 78.1 L. Output up to 2525 ekW / 2240 bkW (up to 3386 hp) at 1800 rpm. EPA Tier 4 with SCR for IMO Tier III. ACERT technology with cooled NRS for emissions, multi-injection capability.