This is a New Genuine Meyer Pump Seal Kit # 15254. This includes the parts breakdown for the E47 pumps.
The seal kit will work with many of Meyer plow pumps, except the E-60 & E-61. It is made specifically for the E-46, E-47 and E-57 pumps. It has everything you need to open up your pump and clean it out and replace all the seals with new ones. It is important to do this to prolong the life of the pump.