top of page


(replaces years 1990-2015)

This is a completely remanufactured 3.0L/181 c.i. marine base engine. This engine will replace 3.0L marine engines used in Mercruiser, Volvo Penta, Crusader, Indmar, Marine Power, and other inboard marine applications between the years 1990-2015. This engine will only replace carbureted 3.0L engines. This engine will also replace older 2-piece rear main seal applications with the addition of a new flywheel, mechanical fuel pump, manifold adapter, and engine coupler. These remanufactured marine engines are carefully remanufactured to exact OEM specifications and bored, decked, and blueprinted on a CNC machine making these units some of the best in the industry.

This Base Engine Package includes: 

  • remanufactured engine block, heads & crankshaft

  • ALL NEW internal engine components

  • valve cover

  • timing cover

  • oil pan

  • harmonic balancer

  • circulation/water pump

  • core charge may apply*


  • 1 Piece Rear Main Seal

  • Standard rotation

  • Bore: .030

  • Firing Order: 1-3-4-2

  • Oil Type: SAE 10W40

  • Horsepower: 140 hp @ 4000 RPM

  • Torque: 177 lb-ft @ 3600 RPM

bottom of page