The factory supplies the two halves of the sump tank. Mine had harping pre-installed for the two fuel inlets and the fuel outlet to the engine. I had to install the hard points for the vent, the sump drain, and the float switch.
The entire inside of the tank was sanded to prepare for sealing and also for the hard points, which were glued in with cabo paste, filleted, and the covered with 2x BID.
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