4 cylinder 181 cid Mercruiser Base Engine Replacement - New marine 3.0l base engine. Replaces Mercruiser, OMC , Volvo Penta , Marine Power and Chris Craft engines.
Includes oil pan, timing cover, harmonic balancer, flywheel, valve cover and Delco HEI distributor and coil.
Application includes: Mercruiser , Volvo Penta , OMC , Marine Power and Chris Craft
All engines ship via freight trucking or air freight. Please call or email for shipping quote.
Replacement to the 181 cid Mercruiser 3.0L Base Engine. The 3.0 L Base Engine with straighter intake ports, high-flow cylinder head, and delivering improved horse power with a better compression ratio. Improved durability on the Cylinder heads from sintered powder metal exhaust valve seat inserts. Coolant pump seal uses a advanced combination of state of the art materials to provide unparalleled sealing action even under tough conditions Nodular iron crankshaft increases Engine life. Includes High Energy Ignition (HEI) distributor and coil, comes on the engine as standard equipment. Camshaft designed for marine duty cycles. High-silicon cast aluminum pistons ensure optimum performance throughout the life of the engine. Common rear face for easy hookup on most GM Powertrain marine engines. Housing case includes brass water jacket covering core support plugs for resistance to corrosion