OEM rebuild kits for Mercury outboards makes shopping for parts simple. OEM (original equipment manufacturer) parts give boaters and technicians the peace of mind the components they are using will restore function to factory specifications. Mercury offers pre-assembled water pump kits to eliminate time spent sourcing individual parts and allow mechanics to focus on completing the job most efficient way possible. Available for many pumps on different engine applications, reference your repair manual to confirm this kit is right for your outboard. Or call 1-800 BOATING with your serial number, or make, model and year of your engine and speak to an expert to find the water pump kit. Key Features Engineered to original Mercury or MerCruiser specifications Quicksilver is an OEM part and will restore function to factory specifications Pre-assembled parts kits free up time normally spent sourcing individual partsFits Mercury/Mariner 8/9.9 hp. FourStroke outboards (non-BigFoot), beginning withModel Year 2005; call 1-800 BOATING with your outboard's serial number to be certain this kit is correct.