Copy of 2008-2017 4.3L MPI Base Engine

Replacement for MerCruiser, OMC, and Volvo. Cylinder block incorporates dual flat response knock sensor bosses and revised bolt pattern for new front cover. Water pump eliminates internal bypass. 58X crankshaft position encoder with digital sensor ensures accurate ignition timing throughout the operating range. Integral Air Fuel Module (IAFM) inlet manifold with port fuel injection.Engine Details »

Engine Includes

  • Cast Aluminum Timing Cover
  • Harmonic Balancer
  • Valve Covers
  • Water Pump
  • Oil Filter
  • PFI Intake
  • Fuel Rail
  • Oil Pan
  • Spark Plugs
  • 14" Flywheel
  • Throttle Body



2008-2018 4.3L MPI Base Engine

PN: 2537-S3MPI 

 '08-'18 4.3L MPI Base Engine PN: 2537-S3MPI

 '08-'18 4.3L MPI
Base Engine
PN: 2537-S3MPI