Crankcase ventilation

Name Ext. inf. A* Part number GM number A
1 Flange, with tube, ventilationX20XEV[L34] X20XEV[L34] 1 6 58 398 90501290 -
1 Flange, with tube, ventilationX20XER[L34] X20XER[L34] 1 6 58 414 9202618 -
2 Gasket, flange to cylinder block 1 6 56 842 90500571 -
3 Screw, hex. hd., m8 x 22, flange to cylinder block 2 20 18 252 11052954 -
4 Clamp, 32 mm id., ventilation hose to ventilation pipe (nls. - use 90572595 20 94 004) 1 20 94 517 90467971 -
5 Hose, bend, ventilation pipe to cylinder head 1 6 56 014 90411945 -
7 Separator, oil 1 56 56 098 9201848 -
8 Hose, ventilation pipe to cylinder head 2 6 56 067 24421017 -
6 Clamp, 32 mm id., ventilation hose to cylinder head (nls. - use 90572595 20 94 004) 1 20 94 517 90467971 -
9 Hose, ventilation, cylinder head cover to air cleaner elbow hose 1 6 56 252 90412281 -
10 Clamp, 22 mm id., ventilation hose to cylinder head cover 1 20 94 509 90467194 -
11 Clamp, 26 mm id., ventilation hose to air cleaner elbow hose (nls. - use 90572593 20 94 009) 1 20 94 506 90469892 -
12 Hose, ventilation, induction manifold and cylinder head cover 1 56 56 081 90528437 -
13 Clamp, 14 mm id., ventilation hose to cylinder head cover (nls. - use 90530642 20 94 918) 1 20 94 505 90469888 -
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