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Yamaha Water Pump Impellers

Yamaha Water Pump Impeller – 6L2-44352-00

SKU: MX6L2-44352-00

$24.45
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Quality aftermarket water pump impeller designed to replace Yamaha OEM 6L2-44352-00 / 6L2-44352-00-00. This 6-blade impeller is used on selected Yamaha 20HP and 25HP two-stroke and four-stroke outboards. It provides a cost-effective replacement for routine water-pump servicing, helping restore correct cooling-water flow and protect the engine from overheating. Australian aftermarket data confirms both the dimensions and core engine applications.

Key benefits

Dimensions

  • Outside Diameter (OD) 51.20 mm 2.016 in
  • Inside / Shaft Diameter (ID) 13.97 mm 0.550 in
  • Height / Width 19.05 mm 0.750 in
  • Number of Blades 6
  • Drive Type Key Drive

Key Benefits

  • Quality aftermarket replacement for 6L2-44352-00
  • 6 flexible impeller blades
  • Direct replacement for the original water-pump impeller
  • Suitable for selected 20HP and 25HP Yamaha outboards
  • Helps restore correct cooling-water circulation
  • Suitable for freshwater and saltwater use
  • Ideal for scheduled servicing and complete water-pump rebuilds

Compatible Yamaha Outboards

  • 2-Stroke Models
  • 20D – 20HP, 20DM – 20HP, 20DMH – 20HP, 20DMHL – 20HP, 20DMHS – 20HP
  • 25N – 25HP, 25NMH – 25HP, 25NMHL – 25HP, 25NMHS – 25HP, 25NMC / 25NMCL – 25HP, 25NWC – 25HP, 25NWCL – 25HP
  • 4-Stroke 20HP Models
  • F20LMHB, F20LWB, F20LWHB, F20LWPB, F20LWPHB, F20SMHB, F20SWB, F20SWHB, F20SWPB
  • F25LC, F25LMHC, F25LWC, F25LWHC, F25LWTC, F25LWTHC, F25SC, F25SMHC, F25SWC, F25SWHC, F25SWTC, F25SWTHC

It is associated with selected Yamaha-manufactured

  • Mariner 20HP 2-Stroke
  • Mariner 25HP 2-Stroke

OEM & Aftermarket Cross References

  • Yamaha 6L2-44352-00, 6L2-44352-00-00
  • Mercury / Mariner reference 879128
  • Sierra 18-3065
  • CEF 500384
  • GLM 89622

Important Fitment Information

  • Do not select this impeller purely because the engine is a Yamaha 20HP or 25HP. Yamaha used different water pumps across these horsepower ranges.
  • Before ordering, confirm
  • OEM number 6L2-44352-00 and/or dimensions of approximately 51.2 × 13.97 × 19.05 mm.

Signs Your Impeller Needs Replacing

  • Weak or absent tell-tale water stream
  • Reduced cooling-water flow
  • Engine overheating
  • Temperature warning alarm
  • Cracked or hardened blades
  • Missing or permanently deformed vanes
  • Outboard stored for an extended period
  • Water pump being rebuilt during scheduled servicing

Shipping

Ships Australia-wide