exhaust system

Illustration group 202-00 · 911 (996) · 206 references · 89 with an aftermarket answer

Transcribed, not read. These lines were taken from the factory parts table by machine: reference, the factory's own description, position and page. That is enough to look a number up and enough to check it later. It is not enough to answer whether a part fits your car — no fitment, supersession or safety classification is claimed here.

Porsche PET — 911 1998–2005 Type 996 · KAT 21 · pages 69, 70, 100, 101, 107, 121, 122 · read 2026-08-19

Pos	Reference	Factory description	Rev	Depth	Available elsewhere
1	`996 111 101 52`	exhaust manifold		listed
1	`996 111 101 93`	Exhaust manifold		listed
1	`986 606 136 00`	Protective tube		listed
1	`996 111 101 73`	Exhaust manifold		listed
1	`996 111 101 75`	Exhaust manifold		listed
1	`996 111 101 52`	Exhaust manifold		listed
2	`996 111 102 52`	exhaust manifold		listed
2	`996 111 102 93`	Exhaust manifold		listed
2	`996 111 102 73`	Exhaust manifold		listed
2	`996 111 102 75`	Exhaust manifold		listed
2	`996 111 102 52`	Exhaust manifold		listed
3	`996 111 107 52`	gasket	A	listed
3	`996 111 107 54`	gasket	A	listed	sierra-madre
3	`996 111 107 55`	gasket		listed	sierra-madre porsche-ag
3	`996 111 107 71`	Gasket		listed	sierra-madre
3	`996 111 107 71`	Gasket		listed	sierra-madre
3	`996 111 107 52`	Gasket		listed
3	`996 111 107 54`	Gasket		listed	sierra-madre
3	`996 111 107 55`	Gasket		listed	sierra-madre porsche-ag
4	`900 378 131 00`	hexagon-head bolt		listed	sierra-madre
4	`900 378 131 00`	Hexagon-head bolt		listed	sierra-madre
4	`900 378 227 09`	Hexagon-head bolt		listed
4	`900 378 131 00`	Hexagon-head bolt		listed	sierra-madre
5	`996 113 021 54`	catalytic converter		listed
5	`996 113 021 57`	catalytic converter		listed
5	`996 113 021 56`	catalytic converter		listed	sierra-madre
5	`996 113 021 52`	catalytic converter		listed
5	`996 113 021 55`	catalytic converter		listed
5	`996 111 117 90`	Retaining bar		listed	porsche-ag porsche-ag
5	`996 111 027 75`	Muffler		listed
5	`996 111 987 72`	Muffler		listed
5	`996 111 987 76`	Muffler		listed
5	`996 113 021 53`	Catalytic converter		listed
5	`996 113 021 56`	Catalytic converter		listed	sierra-madre
5	`996 113 031 01`	Catalytic converter		listed
5	`996 113 031 02`	Catalytic converter		listed
6	`996 113 022 54`	catalytic converter		listed
6	`996 113 022 57`	catalytic converter		listed
6	`996 113 022 56`	catalytic converter		listed
6	`996 113 022 52`	catalytic converter		listed
6	`996 113 022 55`	catalytic converter		listed
6	`996 111 118 90`	Retaining bar		listed	porsche-ag porsche-ag
6	`000 043 207 07`	Grease		listed
6	`996 111 217 70`	Gasket		listed	sierra-madre
6	`996 113 022 53`	Catalytic converter		listed
6	`996 113 022 56`	Catalytic converter		listed
6	`996 113 032 01`	Catalytic converter		listed
6	`996 113 032 02`	Catalytic converter		listed
7	`996 111 113 50`	gasket		listed	sierra-madre
7	`900 378 022 09`	Hexagon-head bolt		listed	sierra-madre
7	`999 084 052 02`	Lock nut		listed	sierra-madre
7	`996 111 113 50`	Gasket		listed	sierra-madre
8	`999 084 052 02`	lock nut		listed	sierra-madre
8	`996 111 127 91`	Support		listed
8	`996 111 127 93`	Support		listed
8	`900 031 032 02`	Washer		listed
8	`999 084 052 02`	Lock nut		listed	sierra-madre
9	`996 113 123 52`	support		listed	porsche-ag porsche-ag
9	`996 111 128 90`	Support		listed
9	`996 111 128 93`	Support		listed
9	`996 606 128 00`	Oxygen sensor		listed	sierra-madre
9	`996 606 128 01`	Oxygen sensor		listed
9	`996 113 123 52`	Support		listed	porsche-ag porsche-ag
10	`996 113 223 50`	bracket		listed	porsche-ag porsche-ag
10	`900 378 033 09`	Hexagon-head bolt		listed
10	`900 378 033 01`	Hexagon-head bolt		listed	porsche-ag
10	`996 606 138 01`	Oxygen sensor		listed	sierra-madre
10	`996 113 223 50`	Bracket		listed	porsche-ag porsche-ag
11	`900 378 188 09`	hexagon-head bolt		listed
11	`000 043 207 07`	Grease		listed
11	`900 378 188 09`	Hexagon-head bolt		listed
12	`900 378 187 09`	hexagon-head bolt		listed
12	`996 113 021 97`	Catalytic converter		listed
12	`900 067 362 02`	Pan-head screw		listed	porsche-ag
12	`900 067 362 01`	Pan-head screw		listed
12	`900 378 187 09`	Hexagon-head bolt		listed
13	`900 165 004 00`	pipe clamp	A	listed
13	`999 511 087 00`	pipe clamp		listed	sierra-madre
13	`996 113 022 97`	Catalytic converter		listed
13	`996 111 119 72`	Restraining strap		listed	porsche-ag porsche-ag
13	`900 165 004 00`	Pipe clamp		listed
13	`999 511 087 00`	Pipe clamp		listed	sierra-madre
14	`900 378 022 09`	hexagon-head bolt		listed	sierra-madre
14	`900 123 005 20`	Sealing ring		listed
14	`996 111 024 71`	Support		listed	porsche-ag porsche-ag
14	`900 378 022 09`	Hexagon-head bolt		listed	sierra-madre
15	`900 031 001 02`	washer		listed
15	`900 083 080 00`	Hexagon-head bolt		listed
15	`900 124 021 05`	Screw plug		listed
15	`996 111 251 74`	Tail pipe		listed
15	`996 111 981 01`	Tail pipe		listed	porsche-ag porsche-ag
15	`900 031 001 02`	Washer		listed
15	`900 031 105 01`	Washer		listed	porsche-ag
16	`900 380 005 09`	hexagon nut		listed
16	`900 123 009 20`	Sealing ring		listed	sierra-madre
16	`996 111 252 74`	Tail pipe		listed
16	`996 111 982 01`	Tail pipe		listed	porsche-ag porsche-ag
16	`900 380 005 09`	Hexagon nut		listed
17	`996 111 127 55`	support		listed
17	`900 219 015 00`	Screw plug		listed
17	`900 074 287 02`	Hexagon-head bolt		listed	sierra-madre
17	`996 111 127 55`	Support		listed
17	`996 111 927 55`	Support		listed	porsche-ag porsche-ag
18	`996 111 128 54`	support		listed
18	`996 111 113 50`	Gasket		listed	sierra-madre
18	`996 111 128 54`	Support		listed
19	`900 378 033 09`	hexagon-head bolt		listed
19	`999 084 052 02`	Lock nut		listed	sierra-madre
19	`996 111 205 72`	Heat shield		listed	porsche-ag porsche-ag
19	`996 111 204 72`	Heat shield		listed	porsche-ag porsche-ag
19	`900 378 033 09`	Hexagon-head bolt		listed
19	`900 378 033 01`	Hexagon-head bolt		listed	porsche-ag
20	`996 111 121 55`	muffler		listed	dansk-ssi (reproduction)
20	`996 111 121 56`	muffler		listed
20	`996 111 121 57`	muffler		listed
20	`996 111 131 54`	muffler		listed
20	`996 113 123 91`	Support		listed
20	`996 111 121 55`	Muffler		listed	dansk-ssi (reproduction)
20	`996 111 121 56`	Muffler		listed
20	`996 111 121 57`	Muffler		listed
20	`996 111 131 54`	Muffler		listed
21	`996 111 251 54`	tail pipe	A	listed
21	`996 111 251 55`	tail pipe		listed	porsche-ag
21	`900 380 008 09`	Lock nut		listed
21	`996 111 207 71`	Heat shield		listed
21	`996 111 207 72`	Heat shield		listed	porsche-ag porsche-ag
21	`996 111 251 54`	Tail pipe		listed
21	`996 111 251 55`	Tail pipe		listed	porsche-ag
22	`996 111 108 00`	clip		listed	porsche-ag
22	`999 511 087 00`	Pipe clamp		listed	sierra-madre
22	`996 111 208 71`	Heat shield		listed
22	`996 111 208 72`	Heat shield		listed	porsche-ag porsche-ag
22	`996 111 108 00`	Clip		listed	porsche-ag
23	`996 111 227 02`	support		listed	porsche-ag porsche-ag
23	`900 119 001 02`	Pan-head screw		listed
23	`900 119 001 00`	Pan-head screw		listed
23	`996 111 227 02`	Support		listed	porsche-ag porsche-ag
24	`900 378 183 09`	hexagon-head bolt		listed
24	`996 111 121 92`	Muffler		listed
24	`996 111 283 70`	Shim		listed	porsche-ag porsche-ag
24	`900 378 183 09`	Hexagon-head bolt		listed
25	`900 378 105 09`	hexagon-head bolt		listed
25	`996 111 122 92`	Muffler		listed
25	`999 591 905 00`	Speed nut		listed
25	`900 378 105 09`	Hexagon-head bolt		listed
26	`996 111 122 56`	muffler		listed
26	`996 111 122 57`	muffler		listed
26	`996 111 132 54`	muffler		listed
26	`996 111 228 02`	Support		listed	porsche-ag porsche-ag
26	`996 111 212 70`	Hexagon-head bolt		listed	porsche-ag porsche-ag
26	`996 111 122 56`	Muffler		listed
26	`996 111 122 57`	Muffler		listed
26	`996 111 132 54`	Muffler		listed
27	`996 111 252 54`	tail pipe	A	listed
27	`996 111 252 55`	tail pipe		listed
27	`996 111 227 02`	Support		listed	porsche-ag porsche-ag
27	`996 606 101 01`	Cable holder		listed
27	`996 111 252 54`	Tail pipe		listed
27	`996 111 252 55`	Tail pipe		listed
28	`996 111 228 02`	support		listed	porsche-ag porsche-ag
28	`996 111 230 00`	Spacer sleeve		listed	porsche-ag porsche-ag
28	`996 606 107 02`	Support		listed	porsche-ag porsche-ag
28	`996 111 228 02`	Support		listed	porsche-ag porsche-ag
29	`996 111 220 01`	clamping sleeve		listed
29	`996 111 231 00`	Spacer sleeve		listed	porsche-ag porsche-ag
29	`996 111 220 01`	Clamping sleeve		listed
30	`993 606 118 01`	oxygen sensor		listed	sierra-madre
30	`900 378 183 09`	Hexagon-head bolt		listed
30	`993 606 118 01`	Oxygen sensor		listed	sierra-madre
30	`996 606 118 00`	Oxygen sensor		listed	sierra-madre
30	`996 606 178 01`	Oxygen sensor		listed	sierra-madre
31	`993 606 128 01`	oxygen sensor		listed	sierra-madre
31	`900 378 105 09`	Hexagon-head bolt		listed
31	`993 606 128 01`	Oxygen sensor		listed	sierra-madre
31	`996 606 168 01`	Oxygen sensor		listed	sierra-madre
32	`900 123 050 20`	sealing ring		listed	porsche-ag
32	`996 111 229 00`	Damping piece		listed	porsche-ag porsche-ag
32	`900 123 050 20`	Sealing ring		listed	porsche-ag
33	`900 083 080 00`	hexagon-head bolt		listed
33	`900 380 005 09`	Hexagon nut		listed
33	`900 083 080 00`	Hexagon-head bolt		listed
34	`996 111 229 01`	damping piece	A	listed
34	`996 111 229 00`	damping piece		listed	porsche-ag porsche-ag
34	`996 111 220 01`	Clamping sleeve		listed
34	`996 111 229 01`	Damping piece		listed
34	`996 111 229 00`	Damping piece		listed	porsche-ag porsche-ag
35	`996 111 230 00`	spacer sleeve		listed	porsche-ag porsche-ag
35	`996 111 108 00`	Clip		listed	porsche-ag
35	`996 111 230 00`	Spacer sleeve		listed	porsche-ag porsche-ag
36	`996 111 231 00`	spacer sleeve		listed	porsche-ag porsche-ag
36	`996 111 054 04`	Tail pipe		listed
36	`996 111 231 00`	Spacer sleeve		listed	porsche-ag porsche-ag
37	`900 074 287 02`	hexagon-head bolt		listed	sierra-madre
37	`996 111 053 04`	Tail pipe		listed
37	`900 074 287 02`	Hexagon-head bolt		listed	sierra-madre
38	`996 606 156 00`	cable guide		listed
38	`996 606 168 01`	Oxygen sensor		listed	sierra-madre
38	`996 606 178 01`	Oxygen sensor		listed	sierra-madre
38	`996 606 156 00`	Cable guide		listed
39	`999 591 941 40`	expansion rivet		listed
39	`900 074 287 02`	Hexagon-head bolt		listed	sierra-madre
39	`999 591 941 40`	Expansion rivet		listed
40	`993 606 105 00`	support		listed	porsche-ag
40	`993 606 105 00`	Support		listed	porsche-ag
41	`000 043 207 07`	grease		listed
41	`000 043 207 07`	Grease		listed