WTB E36 M3 funnel/ram tube

[dsm2002]

I am after one only funnel or ram tube for an E36 M3 (no. 18 in the attached diagram). There are several different part numbers. Any one will do.

M3 S50B30
18 Funnel ZYL.2/4/6 3  10/1995 13541401122
18 Funnel ZYL.2/4/6 3 10/1995  13541404639
18 Funnel ZYL.1/3 2   13541401120
18 Funnel ZYL.5 1   13541401121


M3 S50B32 Evo
18 Funnel ZYL.1/3 2   13541404637
18 Funnel ZYL.5 1   13541404638
18 Funnel ZYL.2/4/6 3   13541404639