Speedo part numbers

[skeeterlagoonlost]

I am looking to buy a speedometer guage for my 130 1999 Yamaha. The guy selling says the only part number on it is 67300205 and I am looking for a 6Y5-83570-S5-00. Are they the same, correct part number, what I need???
Thanks in advance.

[boats.net]

The part number wouldn't be on the gauge, not sure what those numbers are.