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Old 23-05-2022, 15:54   #1
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2gm20 impeller

Hi y'all. I have a Yanmar 2gm20 went to change the impeller and the part that is on almost every video out there is not the one I have. This one has a key slot, see pictures. Does anyone know what the part number is?
TIA.
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Old 23-05-2022, 16:54   #2
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Re: 2gm20 impeller

Try looking at Yanmar Impeller 124223-42092
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Old 26-05-2022, 11:06   #3
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Re: 2gm20 impeller

Here's a page of Johnson impellers with reference to their use on various engines. In all likelihood Yanmar will over charge you for having to stock what is, indeed, a stock item.

https://bigblueoceanmarine.com/impel...ble-impellers/
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