The kit contains the following parts:
20-2801144-B Cross member No. 2 fastening gasket, outer
20-2801145-B Gasket for fastening cross member No. 2, inner
20-2801138 Cage of the cross member fastening sleeve No. 2
12-2801139 Cross member fastening sleeve No. 2
12-2801142 Spacer bushing for fastening cross member No. 2
201570-P8 Bolt 1M12x1.25x48
12-2801143 Washer for fastening the cross member No. 2