Regulator O-Ring - 90301-07020
Tank Gasket - 77169-33020
Pump Strainer - 23217-0C010
Fuel Pump O-Ring - 23239-21010
There is one missing(return line o-ring) from that list and I am pretty sure it is exactly the same as the regulator o-ring, so grab 2 of those.
These were the ones I bought for the Aurion but the filter assembly is exactly the same.