When your outboard's water pump calls it quits, install the Quicksilver Water Pump Repair Kit for Mercury 40-250hp Engines and get back to having fun on the water. This 15-piece repair kit is designed for durability and higher flow rates to protect and cool your engine. The included impeller elastomers deliver enhanced flexibility across a wide range of temperatures for superior performance during spring, summer, and fall. Kit contains gaskets, O-rings, plates, seals, impeller, and key for installation. Production meets Mercury Marine original equipment specifications in order to protect and maintain older Mercury or Marine outboards and MerCruiser stern drives. This Quicksilver repair kit fits the following brands and models: Mercury F40-60 4-stroke Bigfoot/Command Thrust outboard; Mercury 60hp 2-cycle BigFoot (serial No. 0D000750 and above); Mercury 75-115 4-stroke outboards, Mercury 150 EFI 4-stroke outboards and 70-90hp 2-cycle outboards (serial No. 0A996142 and above); Mercury 100-125hp 2-cycle (4-cylinder) models having pump cover screws without insulators; Mercury V-200/225/250 (3.0L) 2-cycle outboards; all 4-cylinder and 6-cylinder Verado (with 4.80 dia. torpedo gear cases) outboards; and MerCruiser Alpha One Gen II drives (serial No. 0D469859 and above). Fits many Mercury 40-250hp boat motors Versatile enough to fit multiple other brands Designed for durability and higher flow rates Impeller elastomers deliver enhanced flexibility 15-piece water pump repair kit