Exhaust pipe with catalyst and..

ETKA / Audi / A4/Avant / (2008 - 2012) / 2 / 253-075
Name Ext. inf. A* Use of Part number A
exhaust pipe with catalyst
and particulate filter
control line for pressure
difference sensor
diesel eng.+
PR-7ME
diesel eng.+
PR-7ME
1 diesel particulate
filter
1 8K0 254 751 FX  2
2 exhaust pipe w/ injection tube
1 8K0 254 352 G  -
3 seal
1 8K0 253 115 B  5
4 hexagon collar nut
self-locking
3 N  911 308 01  5
5 seal
1 8K0 253 115   6
6 hexagon collar nut
self-locking
3 N  911 308 01  5
7 lambda probe
see illustration:
8 exhaust gas temperature sender
see illustration:
10 connecting pipe
1 8K0 131 205 D  -
11 clip
1 8E0 131 545   -
12 hose
1 8K0 131 850 M  -
13 pressure difference sender
see illustration:
14 hose in coils of 5m
'order unit 5'
shorten to:
* N  018 046 6  -
15 spring band clamp
2 3C0 131 483 A  -
16 hexagon socket head panel bolt
1 N  907 315 03  -
20 hexagon bolt
1 N  040 301 6  -
21 washer
1 N  011 670 26  -
22 pressure spring
1 893 253 353   9
23 spacer sleeve
1 4B0 253 205 C  -
24 hexagon bolt
1 N  010 244 26  -
25 spacer pipe
1 4B0 253 205 D  -
26 rubber bush
1 4A0 253 149 B  -
27 strap
2 8K0 253 295   -
28 console
1 8K0 253 376 B  -
29 hexagon head bolt (combi)
2 N  100 493 08  -
30 hexagon collar nut
self-locking
1 N  023 003 13  -
31 catalytic converter
1 8K0 254 400 CX  -
32 seal
1 8K0 253 115   6
33 hexagon collar nut
self-locking
3 N  911 308 01  5
34 seal
1 3C0 253 115 A  1
35 clamp
1 3C0 253 725   1
36 injector for reduction
agent
see illustration, item:
- urea solution adblue
1 G  052 910 A2  6
- urea solution adblue
1 G  052 910 A4  6
37 retainer for exhaust pipe
1 8K0 253 663 A  -
38 retaining ring
1 8D0 253 147 E  29
39 hexagon collar nut
self-locking
2 N  023 003 13  -
40 nox-sensor for
emissions control
see illustration, item:
* 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.