Originally Posted by GoneBoatN
Looking at the 2010 Owner Manual section of Warranty, I would think this falls under 2.3 "Other Component Parts" which would be one year. I have the FPC extended warranty with the "MasterCraft Addendum" and "MasterCraft Accessory PAC Addendum" - which would cover the ballast tank. The FPC warranty is good for six years.
P.S. I just had the fuel pump replace because it was leaking between the mounting plate and the pressure regulator where there is a gasket between the two.
My fuel pump got replaced under the extended warranty. It went out while I was on the lake and stranded me. Haha. Won't ever get another boat without the extended warranty!