Water pump repair kit 821354A2 is for Mercury or Mariner 25-50hp 2-stroke and 4-stroke outboards. This expansive kit includes the water pump impeller, drive key, face plate, and gaskets needed for a complete cooling system overhaul. Quicksilver provides the highest quality products tested through rigorous environments.
- Expansive kit replaces impeller, drive key, face plate, gaskets and water tube seal
- For select Mercury and Mariner 25-50hp 2-stroke and 4-stroke outboards
- One of the most complete kits available for these mid-range outboards
- Follow your owner's manual for specific application and service instructions
