Use the tap from a TT600,about $15 from boats.net, the only difference is the outlet points down,
rather than to the left or right and the tap sits a little closer to the tank. Just use two of these.
34K-24500-01-00 FUEL COCK ASSEMBLY 1 $19.18 $14.37

Further research shows that the Tenere LH tap is the same as the XT600 and is available from Boats at a reasonable price.
3FY-24500-00-00 FUEL COCK ASSY 1 $26.35 $19.74






