Products MercuryGasket (Kit) / Seal Kit / Diaphragm /Plate Back Oil Pan Gasket Kit 27-72479A5 Item number: 27-72479A5 Similar numbers: SIERRA 18-4366 Fit on Mercruiser 224 CID (3.7L) You May Also Be Interested In Gasket 27-858524 / 27-85609-1 / 856524 / 85609-1 Drive Installation Gasket Kit 27-64818A1 Blot, Stud 95612-08318 O-Ring 955974