Ventilation for cylinder block..

Name Ext. inf. A* Use of Part number
ventilation for cylinder block
ventilation for cylinder block
HZ,3F,NZ,2G,
PY,AAU,AAV,
ACM,
diesel eng.+
1W
HZ,3F,NZ,2G,
PY,AAU,AAV,
ACM,
diesel eng.+
1W
1 air hose
HZ,AAU,ACM
1 HZ,AAU,ACM 030 103 493 N
2 clamp
25-40X9X0,5
25-40X9X0,5 X N 024 506 5
4 air hose
2G,AAV
1 2G,AAV 030 103 493 M
(5) oil separator
NZ,3F
1 NZ,3F 030 103 495 F
5 oil separator
2G,AAV
1 2G,AAV 052 103 495
6 air hose
2G
1 2G 030 103 493 F
(6) air hose
AAV
1 AAV 030 103 493 AT
7 air hose
NZ,3F
1 NZ,3F 030 103 493 P
8 air hose

shorten to:
18X3

50MM
NZ,3F
18X3

50MM
1 NZ,3F 052 103 493 G
(9) oil pressure regulating valve
PY
1 PY
(9) oil pressure regulating valve
PY
1 PY 030 115 327 D
9 oil pressure regulating valve
3F,NZ
1 3F,NZ 030 115 327 E
10 air hose
NZ,3F
1 NZ,3F 030 103 493 H
(10) air hose
see illustration:

22-03 POS.3
PY

22-03 POS.3
1 PY
11 air hose
NZ,3F
1 NZ,3F 030 103 493 AG
(11) air hose
shorten to:

460MM
1W

460MM
1 1W 030 103 493 AG
12 clamp
14X7X0,6
NZ,3F,1W
14X7X0,6 1 NZ,3F,1W N 102 549 01
12 clamp
NZ,3F,1W
1 NZ,3F,1W 311 133 343
13 oil pressure regulating valve
3F,NZ
1 3F,NZ 030 115 327 F
14 o-ring
18,72X2,62
3F,NZ
18,72X2,62 1 3F,NZ 030 115 331
15 clamp
23-35X9X0,5
23-35X9X0,5 2 N 102 581 01
16 air hose
NZ,3F
1 NZ,3F 030 103 493 AD
(16) air hose
1W
1 1W 031 103 493 H
* In the column 'A' indicates the number that is used in the selected vehicle.
To find out where to buy the item or equivalent, click on the part number.