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Tohatsu Water Pump Impellers (Aftermarket)

Water Pump Impeller for Tohatsu 2.5HP 3.5HP 2 Stroke (After Market)

SKU: MX309-65021-1

$31.00
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Quality aftermarket water pump impeller designed to replace Tohatsu OEM 309-65021-1 / 309650211M on selected small 2-stroke Tohatsu outboards. It is a direct service replacement for the original cooling-water impeller and is suitable for routine maintenance and water-pump repairs.

Key benefits

Dimensions

  • Outside Diametre: Approx. 43 mm
  • Inside / Shaft Diameter: 12 mm
  • Height: Approx 14.3 mm nominal
  • Number of Blades: 6
  • Drive Type: 9
  • Material: Neoprene Rubber
  • Hub Nylon / rigid composite

Key Benefits

  • Quality aftermarket replacement
  • Replaces Tohatsu 309-65021-1
  • 6-blade design
  • Neoprene rubber with rigid hub
  • Direct replacement for the original impeller
  • Suitable for freshwater and saltwater operation
  • Helps restore correct cooling-water flow
  • Cost-effective alternative to genuine Tohatsu

Compatible Outboards

  • Tohatsu
  • M2.5A – 2.5HP 2-Stroke, M2.5A2 – 2.5HP 2-Stroke, M3.5A – 3.5HP 2-Stroke, M3.5A2 – 3.5HP 2-Stroke, M3.5B2 – 3.5HP 2-Stroke

The same aftermarket impeller design is cross-referenced to Mercury/Mariner 47-95289-2. Depending on serial number, aftermarket catalogues list

  • Mercury / Mariner 2HP 2-Stroke, Mercury / Mariner 2.2HP 2-Stroke, Mercury / Mariner 2.5HP 2-Stroke, Mercury / Mariner 3HP 2-Stroke, Mercury / Mariner 3.3HP 2-Stroke

Because the aftermarket impeller is also cross-referenced to OMC 114812, some manufacturers list it for selected

  • Johnson/Evinrude 2HP – 1993–2001
  • Johnson/Evinrude 2.3HP – 1996–1999
  • Johnson/Evinrude 3HP – 1998, 2000–2001
  • Johnson/Evinrude 3.3HP – 1991–1997

OEM & Aftermarket Cross References

  • Tohatsu 309-65021-1
  • Tohatsu – superseded 309-65021-0
  • Mercury / Mariner 47-95289, 47-95289-1, 47-95289-2
  • Sierra 18-45312
  • Mallory 9-45312
  • CEF / aftermarket reference 500396
  • Johnson/Evinrude/OMC 114812 / 0114812

Signs Your Impeller Needs Replacing

  • Weak or no cooling-water flow
  • Engine overheating
  • Reduced tell-tale stream
  • Hardened or cracked impeller blades
  • Missing or damaged vanes
  • Outboard stored for a long period
  • Water pump being rebuilt during servicing

Shipping

Ships Australia-wide