Exhaust pipe with catalyst.

Name Ext. inf. A* Use of Part number A
exhaust pipe with catalyst
quattro
quattro
1 exhaust pipe
F >> 8N-X-040 000*

ATC

ATC

1
1J1 253 091 N  -
(1) exhaust pipe
F 8N-Y-000 001>> 8N-Y-040 000*

ATC,AWP

ATC,AWP

1
1J1 253 091 AH  -
1 exhaust pipe
ATC,AWP
ATC,AWP 1 8N1 253 091 A  3
(2) exhaust pipe
AMU
AMU 1 8L9 253 091 C  3
(3) catalytic converter
AWP
AWP 1 1J1 131 701 DX  -
3 catalytic converter
ATC
ATC 1 1J0 131 089 EX  -
(3) catalytic converter
F >> 8N-1-060 000*
AMU
AMU
1
8N0 131 701 EX  -
(3) catalytic converter
AMU
AMU 1 8N0 254 400 CX  -
(3) catalytic converter
AMU
AMU 1 8N0 254 400  X  -
4 seal
ATC,AWP
ATC,AWP 1 1J0 253 115 R  13
4 seal
ATC,AWP
ATC,AWP 1 1J0 253 115 A  16
5 seal
AMU
AMU 1 8L9 253 115 A  7
6 washer
ATC,AWP
ATC,AWP 4 056 103 377   4
6 spacer pipe
ATC,AWP
ATC,AWP 4 1J0 253 150 B  -
7 hexagon nut, self-locking
ATC,AWP
ATC,AWP 4 N  102 090 05  6
7 hexagon nut, self-locking
4 N  903 690 01  -
8 hexagon nut, self-locking
AMU
AMU 3 N  903 690 01  -
9 lambda probe
see illustration:
1
10 seal
ATC,AWP
ATC,AWP 2 191 253 232 A  13
(10) seal
AMU
AMU 2 8L9 253 232 A  6
11 hexagon nut, self-locking
6 N  022 146 4  13
15 heat shield for
catalytic converter
F >> 8N-Y-030 000*

ATC

ATC


1
1H0 253 243 F  -
15 heat shield for
catalytic converter
ATC,AMU
ATC,AMU 1 1J0 253 243 T  -
16 heat shield for
catalytic converter
1 191 253 771   -
17 clip nut
2 1H0 253 270   -
18 hexagon bolt
8 N  010 212 26  -
19 hexagon nut, self-locking
2 N  022 148 11  -
20 retaining ring
AMU
AMU 1 8L9 253 147   5
(21) bracket
AMU
AMU 1 8L9 253 193 C  -
(22) hex collared bolt
F 8N-Y-022 001>>*

AMU

AMU

2
N  019 530 3  2
25 hot-bolt-paste
X G  052 112 A3  -
* 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.