Mercury 200 20 HP Fuel Pump

[Druskhusk]

I have recently discovered that I need to repair the fuel pump in my mercury 200. However I don’t know the correct part to order. The serial number appears to be A714029 (the A could also be a 4) but this doesn’t seem to align with the other serial numbers of that model. It appears to be an 80’s era engine.

 

[sweezy722]

Is it a square pump? If you buy the complete pump they are a little pricey.
What you will want is a rebuild kit.
Go to boats.net and put in your engine. You can buy from boats.net or buy cheaper after you have the part number.