ApplicationFor most Compatible for OMC Cobra Sterndrives 1986-1992.For 2.3 liter 1987-1990 Compatible for OMC Cobra 1987-1990For 2.5 liter 1986 Compatible for OMC Cobra 1986For 3.0 liter 1986-1993 Compatible for OMC Cobra 1986-1993For 4.3 liter 1986-1993 Compatible for OMC Cobra 1986-1993For 5.0 liter 1986-1993 Compatible for OMC Cobra 1986-1993For 5.7 liter 1986-1993 Compatible for OMC Cobra 1986-1993For 5.8 liter 1989-1993 Compatible for OMC Cobra 1989-1993For 7.5 liter 1987-1989 Compatible for OMC Cobra 1987-1989OE/Part number984461 983895 984744 777128 911703 911702 911704 764197 18-3348SpecificationType:Outboard water pump impeller KitMaterial：Rubber+Stainless Steel+PlasticPackage included1*Impeller (777128)1*Wear Plate (911703)1*Gasket (911702)1*Seal (911704)1*Impeller Liner/cup (764197)1*Housing (984744)