Wallas sealing ring for tank connection

for 367208, 367204, 367215, 367206, 367205, 367203.n87D, 88DU, 86D, 85XCDUO, 85NDT, 85Dt, 85DP, 85D, 800t, 800, 50SPARTANTWIN, 50SPARTANAIR, 40EA, 40Dt, 40D, 40CC, 3200, 30VIKINGCOMBI, 30VIKINGAIR, 30GB, 30Dt, 30D, 3000Dx, 26CC, 2400t, 2400, 22GB, 22Dt, 2000T, 1800t, 1800, 1600, 150, 1300, 100x, 100U, 1000, 90, 900, 90t, 95D, 96D, 97D, M26, M2600, M40, M4000