Exhaust pipe with catalyst.

ETKA / Audi / Q7 / (2016 - 2017) / 2 / 253-050
Name Ext. inf. A* Use of Part number A
exhaust pipe with catalyst
6-cylinder+
petr. engine
6-cylinder+
petr. engine
1 catalytic converter
1 4M0 254 200 NX  -
(1) catalytic converter
1 4M0 254 252 AX  -
2 exhaust pipe with front
silencer
PR-7GH,7MM
PR-7GH,7MM 1 4M0 253 300 J  -
(2) exhaust pipe with front
silencer
PR-7MU
PR-7MU 1 4M0 253 300 N  -
(2) exhaust pipe with front
silencer
PR-7GH,7MM
PR-7GH,7MM 1 4M0 253 350 S  -
(2) exhaust pipe with front
silencer
PR-7MU
PR-7MU 1 4M0 253 350 AN  -
3 seal
2 8K0 253 115 A  4
4 hexagon collar nut
self-locking
6 N  911 308 02  -
5 seal
2 4M0 253 115 B  -
6 hexagon collar nut
self-locking
6 N  911 308 02  -
7 lambda probe
see illustration:
8 retainer for exhaust pipe
2 4M0 253 099   -
9 speed nut
4 4H0 821 213   -
10 socket head collared bolt with
inner multipoint head
4 N  107 367 01  -
11 socket head bolt with inner
multipoint head
2 N  106 720 01  -
12 washer
2 N  011 670 26  -
13 pressure spring
2 893 253 353   9
14 spacer sleeve
2 4B0 253 205 C  -
15 socket head bolt with inner
multipoint head
2 N  106 720 01  -
16 spacer pipe
2 4B0 253 205 D  -
17 rubber bush
2 4A0 253 149 B  -
18 strap
2 8K0 253 295   -
19 spacer pipe
2 4B0 253 205 D  -
* 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.