Description Specifications Info and guide Reviews Overhaul Kit for MPEA Series 1 HP Dyna-Glas Pool Pumps, Includes: , Impeller (#C105-236PB), Diffuser (#C1-270PC), Water slinger (#C69-24), seal plate Cord-Ring (#U9-373), shaft seal (#37400-0027), and diffuser O-Ring (#U9-374).