Category Mercury MerCruiser Back Gasket 27-139376 / 13937 Mercury MerCruiser Sterndrive Parts & Accessories Viewer:220 Item No: 27-139376 / 13937 Fits: 75-125 HP 3 & L4-Cyl You May Also Be Interested In Fuel Filter 35-879884T Trim Tab 17264T2 Stub Yoke 3850814 Complete Gasket Kit HS-711298