1、Applicable Models: Water pump impeller kit is fit for 40 50hp 1992 to 1997. Please confirm whether your model is applicable before buying. 2、OE Number: The part numbers of reference are 679 W0078 A1 00, 679 W0078 A0 00, 679 W0078 00 00, 679 W0078 00, 84363M, and 84363T, please confirm whether it is consistent with the OE you need. 3、Superior Performance: The water pump impeller repair kit uses advanced manufacturing processes and technologies to ensure efficient performance, providing excellent drive and good maneuverability. 4、Premium Materials: Made of high grade materials, water pump impeller service kit is capable of maintaining stable performance and reliability in the extreme marine environment. 5、Easy to Maintain: The kit is easy to install and maintain, and contains a variety of accessories that can directly replace the original damaged impeller parts.