New Quicksilver MerCruiser 350 Mag MPI Alpha 300 HP Engine Drive and transom package 8m0136293 8M0187359

All New Construction 350 MPI ALPHA 8M0136293 ss to 8M0187359

New Gen 2 Transom assy

New OEM Quickilver (Mercury shown in photo, but its the same drive) Gen 2 1.47 Outdrive

8M0136293 ss to 8M0187359

*This engine is only for use in 2010 and older non catalyst boats! We require your old old engine as a core to send back to the EPA to be destroyed. There is a $500 refundable core charge, and the customer is responsible for shipping. The fine from the EPA for not sending your engine back is $25,0000.

300 HP @ 4600-5000 RPM

Get the fuel injected V8 engine you always wanted for your sterndrive runabout. This is the perfect repower for: 5.0L, 5.7L, and 350 carbureted and fuel injected engines.  Quicksilver’s engine provides cast iron durability with exclusive Black-X valve technology and is compatible with SmartCraft digital gauges.

• Remote Oil Filter
• Gen II cool fuel system
• Dry-Joint exhaust system
• Requires addition of dealer installed seawater pump kit if used with Gen I Alpha drives

350 MPI ALPHA  Alpha Engine Only. 300 HP @ 5000 RPM. 350 Cubic Inch Fully Dressed Marine Engine. Engine Features 100% new Quicksilver: Cast Iron Engine Block, Raw Water Cooling with Warm Exhaust Manifolds, Flush System, Special Flame Graphics, Multi-Port Fuel Injection using Cool fuel II, Dry Joint Exhaust, Roller Camshaft, Quicksilver Cast Iron Cylinder Heads featuring Black-X Valve Tech, 1.5:1 stamped rocker arms, ECM555, Engine Guardian, SmartCraft Ready, Mechanical Throttle and Shift, and 10-Pin Harness. 3-Years of Limited Factory Warranty. Runs on 87 Octane Fuel.

NOTE: If used with an Alpha One (Gen I) drive, this engine requires Seawater Pump Kit 46-8M0139983 & serpentine belt 57-865615Q03 (sold separately) for proper cooling.