Sierra 18-3001 Water Pump Impeller

Proper maintenance is a must

The impeller is the heart of an engine’s cooling system. So make
sure you inspect and replace Impellers regularly. The
Sierra 18-3001 Water Pump Impeller is designed to
match and directly replace the original part and is fully
interchangeable with the OEM product it’s designed to replace.

Sierra 18-3001 Water Pump Impeller Features:

• Part number: 18-3001
• For Johnson/Evinrude Outboard models
• Replaces:
  Replaces:
  OMC: 0277181, 0434424
  GLM: 89580
  Mallory: 9-45216-10,9-45216
  Johnson/Evinrude Outboard: 434424,277181