Mechanical fuel pump for Mercruiser, OMC, Volvo Penta 2.5, 3.0 engines 2.5L 3.0L 18-7282 18-35437 3854858 42725a3 8m0073435

New mechanical fuel pump used on Mercruiser, OMC, Volvo Penta 2.5, 3.0, 3.7 engines. Gasket included. Filter is installed in pump. Please note, 2.5 or 3.0 used a variety of fuel pumps. Please COMPARE you old one to the pictures. Interchanges with, Mercruiser 42725A3, Volvo Penta 3854858, OMC 509407 Does not fit V6 or V8 engines.