SIERRA Volvo Penta Water Pump Impeller – 18-3276-1

Description

SIERRA Volvo Penta Water Pump Impeller – 18-3276-1

The SIERRA Volvo Penta Water Pump Impeller – 18-3276-1 is a fitment-specific flexible water-pump impeller for marine engine raw-water cooling service. Replacing a worn, cracked or permanently set impeller helps restore the cooling-water flow the engine or drive depends on.

• Direct replacement water-pump impeller for the applications listed below
• Flexible-vane design supports consistent raw-water circulation through the cooling system
• Useful for scheduled preventative maintenance or correction of reduced pump output
• Designed around the referenced OEM dimensions and pump application
• Fitment should be confirmed by engine/drive model and OEM interchange before installation

Inspect the pump housing, wear plate/cup, seals and key or drive pin whenever the impeller is replaced. Scoring, corrosion or a damaged seal can shorten the life of a new impeller and reduce pump performance.

Specifications

• Manufacturer: SIERRA
• Part Number: 18-3276-1
• Product Type: Volvo Penta Water Pump Impeller
• Applications: Volvo Penta gasoline marine engines using OEM 21213660, 21951348 or 3862567; Commonly used in crank-driven raw-water pumps on select 3.0, 4.3, 5.0, 5.7 and 8.1 L applications; verify by OEM number
• Flexible raw-water pump impeller
• OEM / Aftermarket Interchange:
  • Volvo Penta: 21213660, 21951348, 3862567
• Country of Origin: IT
• HS Code: 40169990