Exhaust pipe with catalyst and..

ETKA / Audi / A7 Sportback / (2015 - 2017) / 2 / 253-071
Name Ext. inf. A* Use of Part number A
exhaust pipe with catalyst
and particulate filter
control line for pressure
difference sensor
6-cylinder+
diesel eng.+
CTCB,CTCC
6-cylinder+
diesel eng.+
CTCB,CTCC
1 diesel particulate
filter
1 4G0 254 750 KX  2
2 exhaust pipe
1 4G0 253 350 F  -
3 seal
1 4G0 253 115 A  2
4 hexagon collar nut
self-locking
3 N  911 308 02  -
5 seal
1 4G0 253 115 J  -
6 hexagon collar nut
self-locking
3 N  911 308 02  -
7 repair set for lambda probe
see illustration:
8 exhaust gas temperature sender
see illustration:
9 connecting pipe
1 4G0 131 205 G  -
10 connecting pipe
1 4G0 131 205 C  -
11 clip
1 8E0 131 545   -
12 connecting hose
1 4H0 131 850 G  -
13 pressure difference sender
see illustration:
1
14 connecting hose
1 4H0 131 850 H  -
15 spring band clamp
2 3C0 131 483 A  -
18 nox-sensor for
emissions control
see illustration:
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
X 4B0 253 205 D  -
26 rubber bush
1 4A0 253 149 B  -
27 strap
1 4G0 253 295 A  -
31 catalytic converter
1 8R0 254 400  X  -
32 seal
1 8K0 253 115 J  2
33 hexagon collar nut
self-locking
3 N  911 308 02  -
34 seal
1 04L 253 115   -
35 clamp
1 04L 253 725 A  -
36 injector for reduction
agent
see illustration:
37 urea solution adblue
1 G  052 910 A2  6
(37) urea solution adblue
1 G  052 910 A4  6
38 retainer for exhaust pipe
1 4H0 253 099 A  -
39 socket head collared bolt with
inner multipoint head
2 N  107 367 01  -
40 speed nut
2 4H0 821 213   -
* In the column 'A' indicates the number that is used in the selected vehicle.
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