The Johnson Pump 09-1027B-1 is a water pump impeller kit designed for marine cooling systems. Its MC97 construction helps maintain proper cooling water flow and contributes to protecting the engine against overheating.

It is designed for F5B pump applications 10223551, 10223552, 102457151, and 10242281. The kit includes the necessary components for impeller replacement. It features 12 blades and a 2.25″ O.D., making it an excellent option for preventive maintenance or replacement in compatible marine water pumps.

Features:

Marine water pump impeller kit
Material: MC97
12 blades, 2.25″ O.D.
Application: F5B pumps 10223551, 10223552, 102457151, and 10242281
Helps restore cooling water flow
Ideal for preventive maintenance or replacement
Brand: Johnson Pump
Part number: 09-1027B-1