MerCruiser 808728T Power Trim Pump Motor Plastic Reservoir Valve Body MR Gen II Shift & Throttle Cables You get the single cylinder

You get the single cylinder head as pictured

0L 305 2-Barrel (NOT 4-BBL) OMC Stringer Sterndrive

but otherwise it's ready for your internals

4L Alpha / Bravo) applications

MerCruiser 808728T Power Trim Pump Motor Plastic Reservoir Valve Body MR Gen II Shift & Throttle Cables You get the single cylinderPart Number(s) Included MerCruiser Oildyne Pump Valve Body Assembly (808728T 808728 18528) (For Pumps Using Plastic Reservoir NOT THE METAL OLDER ones found in the early to Mid 80's) This was the newer style of Valve Body they used on the shorter trim pumps with plastic reservoirs found on late 80's Gen I and Most Gen II & Bravo applications up until about 1997 with the reservoir attaching with a single screw from the bottom. Part numbers here are