Fuel Tank, Fuel Tank, Fuel Tank Tank Drain Seal, 356/356A/356BT5 644.504.922.00 644 504 922 00 64450492200 Part Number : 644.504.922.00 644 504 922 00 64450492200 $20.00 Tank drain seal. Fits 356, 356A, 356BT5 (1950-1961). read more View compare Add to cart Tank drain seal. Fits 356, 356A, 356BT5 (1950-1961). Description Description Tank drain seal. Fits 356, 356A, 356BT5 (1950-1961). Related Products $20.00 Fuel Tank Fiber Gasket Quick View Add to cart Compare $118.30 Fuel Tank Fuel Outlet Repair Stud, All 356’s (50-65) Quick View Add to cart Compare $31.63 Fuel Tank Fuel Rod AUF-ZU-RES Rubber Grommet Quick View Add to cart Compare $40.59 Fuel Tank Fuel Rod Aluminum AUF-ZU-RES Plate, (50-62) Quick View Add to cart Compare