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Genuine Johnson 09-810B Johnson Pump Impeller Kit

Genuine Johnson 09-810B Johnson Pump Impeller Kit

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Johnson 09-810B Johnson Pump Impeller kit.

Water pump impeller kit for Yanmar:

  • 2GM20-YEU 2GM20C-YEU 2GM20F-YEU 2GM20FC-YEU*
  • 3GM30-YEU 30GM30C-YEU 3GM30F-YEU*
  • 3GM30FC-YEU*
  • 2YM15 3YM20 3YM30

For pumps with 75mm (2 15/16") water pump cover

Your Yanmar pump must seal with an o-ring, not a gasket.

Known pumps: 128377-42500 128397-42500 128990-42500 128990-42510

Key driven hub
6 impeller blades

• Diameter: 51.00 mm ~ 2"
• Width: 22.00mm ~ 7/8"
• Shaft diameter: 12,00 mm ~ 1/2"
• Blades: 6

Includes gaskets/o-rings and lubricating glycerin packet

Reference to:

  • Yanmar: 128990-42200, 128990-42570
  • Mase: 910000
  • Westerbeke: 33636, 37431, 48080
  • Vetus: STM8061
  • Nanni: 434014

Original Johnson Pump


The references that are listed here are trademarks that apply to the respective trademark owners. The references are used only for a reference purpose. Our product is compatible with these reference numbers. Please note that our product is an aftermarket product (non-OEM), unless otherwise stated.