SIERRA Water Pump Impeller – 18-3086

Description

SIERRA Water Pump Impeller – 18-3086

The SIERRA Water Pump Impeller – 18-3086 is a replacement flexible water-pump impeller for marine engine cooling systems. It is intended to restore proper raw-water circulation when the original impeller is worn, cracked, permanently set, or otherwise due for scheduled service.

• Direct replacement water-pump impeller for fitment-specific marine applications
• Designed to match the form and function of the referenced OEM impeller
• Flexible vane construction supports dependable cooling-water flow
• Suitable for preventative water-pump service and cooling-system repair
• Use the OEM interchange and engine details below to confirm application before installation

For best results, compare the existing part number and engine/drive application before disassembly. During water-pump service, inspect the mating surfaces, seals and related cooling passages for wear, corrosion or debris that could reduce pump performance.

Specifications

• Manufacturer: SIERRA
• Part number: 18-3086
• Product type: Water Pump Impeller
• OEM / aftermarket interchange:
  • GLM: 89760
  • Mallory: 9-45281
  • OMC Stern Drive: 379475, 777130
• Country of origin: IT
• HS code: 40169990