I have a Honda BF9.9, serial: 1208812

I just replaced my impeller (19220-ZV4-651) and its housing (19220-ZV4-000).

I also have a spare impeller with a part number of (19220-ZV4-013).

A couple questions:

What is the year and exact model number of the motor based on the serial number?

Will my spare impeller fit the new housing even though the part numbers are different? I've seen info online that makes it seem that they're the same part.

Would need the 4 letter prefix to serial number but's probably a BF9.9AM model made from 1990-1997

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Regards
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