Exhaust system
Illustration group 202-10 · 911 (g-series) · 218 references · 130 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 Classic Genuine Parts Catalogue — 911 G-model, 1974–1977 · unknown · pages 87, 88, 149, 158, 176, 177, 180, 181 · read 2026-08-20
| Pos | Reference | Factory description | Rev | Depth | Verified buying links |
|---|---|---|---|---|---|
| 1 | 930 111 022 00 | Exhaust silencer | listed | dansk-ssi ↗ (reproduction) | |
| 1 | 930 111 022 03 | Exhaust silencer | listed | dansk-ssi ↗ (reproduction) | |
| 1 | 930 211 027 02 | Heat exchanger | listed | porsche-ag ↗ | |
| 1 | 930 211 028 02 | Heat exchanger | listed | porsche-ag ↗ | |
| 1 | 999 181 281 50 | Hose | listed | ||
| 1 | 900 123 055 30 | Sealing ring | listed | ||
| 1 | 930 211 021 03 | Heat exchanger | listed | dansk-ssi ↗ (reproduction) | |
| 1 | 930 123 063 01 | Muffler | listed | porsche-ag ↗ | |
| 1 | 900 081 048 02 | Stud | listed | ||
| 1 | 930 211 033 01 | Heat exchanger | listed | dansk-ssi ↗ (reproduction) | |
| 1 | 930 211 033 01 | Heat exchanger | listed | dansk-ssi ↗ (reproduction) | |
| 2 | 911 111 191 01 | Gasket | listed | sierra-madre ↗ | |
| 2 | 911 111 191 02 | Gasket | listed | porsche-ag ↗ | |
| 2 | 930 111 162 01 | Gasket | listed | sierra-madre ↗ | |
| 2 | 930 113 151 00 | Entrance tube | listed | ||
| 2 | 930 111 163 04 | Exhaust line | listed | porsche-ag ↗ | |
| 2 | 930 111 163 04 | Exhaust line | listed | porsche-ag ↗ | |
| 2 | 930 111 163 04 | Exhaust line | listed | porsche-ag ↗ | |
| 3 | 930 111 192 01 | Gasket | listed | ||
| 3 | 930 111 169 05 | Exhaust line | listed | dansk-ssi ↗ (reproduction) | |
| 3 | 930 111 169 05 | Exhaust line | listed | dansk-ssi ↗ (reproduction) | |
| 4 | 999 084 052 02 | Lock nut | listed | sierra-madre ↗ | |
| 4 | 999 084 002 02 | Hexagon nut | listed | porsche-ag ↗ | |
| 4 | 900 074 282 02 | Screw | listed | sierra-madre ↗ | |
| 4 | 900 081 049 02 | Stud | listed | ||
| 4 | 930 111 192 01 | Gasket | listed | ||
| 4 | 930 111 192 03 | Gasket | listed | ||
| 4 | 930 111 192 04 | Gasket | listed | ||
| 4 | 930 111 192 06 | Gasket | listed | sierra-madre ↗ | |
| 4 | 930 111 192 06 | Gasket | listed | sierra-madre ↗ | |
| 5 | 901 111 157 04 | Clamp | listed | sierra-madre ↗ | |
| 5 | 930 111 160 01 | Gasket | listed | sierra-madre ↗ | |
| 5 | 900 910 097 02 | Lock nut | listed | ||
| 5 | 900 074 282 02 | Screw | listed | sierra-madre ↗ | |
| 5 | 900 074 282 02 | Screw | listed | sierra-madre ↗ | |
| 6 | 930 111 183 01 | Front muffler | listed | dansk-ssi ↗ (reproduction) | |
| 6 | 900 074 059 02 | Hexagon-head bolt | listed | ||
| 6 | 900 074 379 01 | Hexagon-head bolt | listed | ||
| 6 | 930 111 157 00 | Compensating socket | listed | ||
| 6 | 930 111 193 01 | Gasket | listed | ||
| 6 | 930 111 193 04 | Gasket | listed | ||
| 6 | 930 111 193 05 | Gasket | listed | ||
| 6 | 930 111 193 07 | Gasket | listed | ||
| 6 | 930 111 157 00 | Compensating socket | listed | ||
| 6 | 930 111 157 00 | Compensating socket | listed | ||
| 7 | 911 111 162 02 | Gasket | listed | sierra-madre ↗ sierra-madre ↗ | |
| 7 | 930 111 193 07 | Gasket | listed | ||
| 7 | 930 111 191 01 | Gasket | listed | ||
| 7 | 900 910 097 02 | Lock nut | listed | ||
| 7 | 900 910 097 02 | Lock nut | listed | ||
| 8 | 911 111 128 00 | Gasket | listed | ||
| 8 | 930 211 126 00 | Hot air line | listed | porsche-ag ↗ | |
| 8 | 930 111 193 01 | Gasket | listed | ||
| 8 | 930 111 193 04 | Gasket | listed | ||
| 8 | 930 111 193 05 | Gasket | listed | ||
| 8 | 930 111 193 07 | Gasket | listed | ||
| 8 | 930 111 193 03 | Gasket | listed | ||
| 8 | 930 111 193 07 | Gasket | listed | ||
| 9 | 999 512 266 02 | Clip | listed | sierra-madre ↗ | |
| 9 | 999 085 001 02 | Socket head nut | listed | sierra-madre ↗ | |
| 9 | 930 111 191 01 | Gasket | listed | ||
| 9 | 930 111 191 01 | Gasket | listed | ||
| 9 | 930 111 191 10 | Gasket | listed | ||
| 10 | 930 211 197 00 | Hose | listed | porsche-ag ↗ | |
| 10 | 930 111 187 00 | Clamp | listed | sierra-madre ↗ | |
| 10 | 999 085 001 02 | Socket head nut | listed | sierra-madre ↗ | |
| 10 | 999 085 001 02 | Socket head nut | listed | sierra-madre ↗ | |
| 11 | 930 111 169 05 | Exhaust line | listed | dansk-ssi ↗ (reproduction) | |
| 11 | 930 211 196 00 | Heater hose | listed | uro-parts ↗ | |
| 11 | 930 211 196 01 | Heater hose | listed | dansk-ssi ↗ (reproduction) | |
| 11 | 930 211 195 00 | Heater hose | listed | ||
| 11 | 911 111 189 03 | Gasket | listed | sierra-madre ↗ | |
| 11 | 930 111 187 00 | Clamp | listed | sierra-madre ↗ | |
| 11 | 930 111 187 00 | Clamp | listed | sierra-madre ↗ | |
| 12 | 911 111 186 00 | Compensating socket | listed | sierra-madre ↗ | |
| 12 | 930 111 157 00 | Compensating socket | listed | ||
| 12 | 911 113 190 01 | Gasket | listed | sierra-madre ↗ | |
| 12 | 930 111 156 01 | Support washer | listed | porsche-ag ↗ | |
| 12 | 911 111 189 03 | Gasket | listed | sierra-madre ↗ | |
| 12 | 911 111 189 03 | Gasket | listed | sierra-madre ↗ | |
| 13 | 911 111 187 00 | Clamp | listed | sierra-madre ↗ | |
| 13 | 900 031 001 02 | Washer | listed | ||
| 13 | 900 031 105 01 | Washer | listed | porsche-ag ↗ | |
| 13 | 900 074 283 02 | Screw | listed | ||
| 13 | 930 111 156 01 | Support washer | listed | porsche-ag ↗ | |
| 13 | 930 111 156 01 | Support washer | listed | porsche-ag ↗ | |
| 14 | 900 074 019 02 | Hexagon-head bolt | listed | ||
| 14 | 999 084 052 02 | Lock nut | listed | sierra-madre ↗ | |
| 14 | 900 074 283 02 | Screw | listed | ||
| 14 | 900 074 283 02 | Screw | listed | ||
| 15 | 900 910 096 02 | Lock nut | listed | sierra-madre ↗ | |
| 15 | 930 113 150 01 | Reactor | listed | ||
| 15 | 930 111 003 04 | Exhaust line | listed | ||
| 16 | 911 111 188 02 | Support washer | listed | sierra-madre ↗ | |
| 16 | 930 123 192 01 | Gasket | listed | ||
| 16 | 930 123 192 01 | Gasket | listed | ||
| 16 | 930 211 123 00 | Hot air line | listed | sierra-madre ↗ | |
| 16 | 930 211 123 00 | Hot air line | listed | sierra-madre ↗ | |
| 17 | 911 111 189 03 | Gasket | listed | sierra-madre ↗ | |
| 17 | 930 123 114 02 | Supporting plate | listed | porsche-ag ↗ | |
| 17 | 900 074 284 02 | Screw | listed | ||
| 17 | 930 211 197 00 | Hose | listed | porsche-ag ↗ | |
| 17 | 930 211 197 00 | Hose | listed | porsche-ag ↗ | |
| 18 | 930 211 025 01 | Heat exchanger | listed | dansk-ssi ↗ (reproduction) | |
| 18 | 930 111 035 01 | Exhaust manifold | listed | porsche-ag ↗ | |
| 18 | 930 111 035 03 | Exhaust manifold | listed | porsche-ag ↗ | |
| 18 | 900 910 099 02 | Lock nut | listed | sierra-madre ↗ | |
| 18 | 999 512 246 02 | Clamp | listed | sierra-madre ↗ | |
| 18 | 999 512 246 02 | Clamp | listed | sierra-madre ↗ | |
| 19 | 911 211 131 00 | Adapter | listed | sierra-madre ↗ | |
| 19 | 930 211 123 00 | Hot air line | listed | sierra-madre ↗ | |
| 19 | 930 211 196 00 | Heater hose | listed | uro-parts ↗ | |
| 19 | 930 211 196 01 | Heater hose | listed | dansk-ssi ↗ (reproduction) | |
| 19 | 930 211 196 00 | Heater hose | listed | uro-parts ↗ | |
| 19 | 930 211 196 01 | Heater hose | listed | dansk-ssi ↗ (reproduction) | |
| 20 | 999 512 246 02 | Clamp | listed | sierra-madre ↗ | |
| 20 | 930 211 197 00 | Hose | listed | porsche-ag ↗ | |
| 20 | 901 211 194 00 | Heater hose | listed | ||
| 20 | 901 211 194 01 | Heater hose | listed | porsche-ag ↗ | |
| 20 | 901 211 194 00 | Heater hose | listed | ||
| 20 | 901 211 194 01 | Heater hose | listed | porsche-ag ↗ | |
| 21 | 900 075 057 02 | Hexagon-head bolt | listed | ||
| 21 | 900 075 057 03 | Hexagon-head bolt | listed | ||
| 21 | 930 123 194 01 | Gasket | listed | ||
| 21 | 999 512 246 02 | Clamp | listed | sierra-madre ↗ | |
| 21 | 911 211 131 00 | Adapter | listed | sierra-madre ↗ | |
| 21 | 911 211 131 00 | Adapter | listed | sierra-madre ↗ | |
| 22 | 911 211 553 00 | Flexible pipe | listed | sierra-madre ↗ | |
| 22 | 930 211 196 00 | Heater hose | listed | uro-parts ↗ | |
| 22 | 930 211 196 01 | Heater hose | listed | dansk-ssi ↗ (reproduction) | |
| 22 | 999 512 349 02 | Hose clamp | listed | sierra-madre ↗ | |
| 22 | 999 512 349 01 | Hose clamp | listed | sierra-madre ↗ | |
| 22 | 999 512 349 02 | Hose clamp | listed | sierra-madre ↗ | |
| 22 | 999 512 349 01 | Hose clamp | listed | sierra-madre ↗ | |
| 23 | 999 512 349 02 | Hose clamp | listed | sierra-madre ↗ | |
| 23 | 999 512 349 01 | Hose clamp | listed | sierra-madre ↗ | |
| 23 | 999 039 001 00 | Tab washer | listed | sierra-madre ↗ | |
| 23 | 901 211 194 00 | Heater hose | listed | ||
| 23 | 901 211 194 01 | Heater hose | listed | porsche-ag ↗ | |
| 24 | 911 113 190 01 | Gasket | listed | sierra-madre ↗ | |
| 24 | 930 123 060 12 | Wastegate | listed | ||
| 24 | 911 211 131 00 | Adapter | listed | sierra-madre ↗ | |
| 25 | 900 076 025 02 | Hexagon nut | listed | sierra-madre ↗ | |
| 25 | 900 076 064 02 | Hexagon nut | listed | ||
| 25 | 930 123 033 01 | Wastegate line | listed | porsche-ag ↗ | |
| 25 | 999 512 349 02 | Hose clamp | listed | sierra-madre ↗ | |
| 25 | 999 512 349 01 | Hose clamp | listed | sierra-madre ↗ | |
| 26 | 999 085 001 02 | Socket head nut | listed | sierra-madre ↗ | |
| 26 | 930 111 128 03 | Heat shield | listed | porsche-ag ↗ | |
| 27 | 901 111 151 04 | Bracket | listed | sierra-madre ↗ | |
| 27 | 900 028 005 01 | Lock ring | listed | ||
| 27 | 900 075 303 02 | Hexagon-head bolt | listed | ||
| 28 | 900 025 008 02 | Washer | listed | ||
| 28 | 900 025 008 09 | Washer | listed | porsche-ag ↗ | |
| 28 | 900 025 008 04 | Washer | listed | ||
| 28 | 900 910 096 02 | Lock nut | listed | sierra-madre ↗ | |
| 29 | 900 075 040 02 | Hexagon-head bolt | listed | ||
| 29 | 900 075 517 01 | Hexagon-head bolt | listed | porsche-ag ↗ | |
| 29 | 930 111 037 00 | Exhaust silencer | listed | porsche-ag ↗ | |
| 29 | 930 111 037 04 | Exhaust silencer | listed | ||
| 29 | 930 111 038 06 | Exhaust silencer | listed | porsche-ag ↗ | |
| 30 | 900 025 007 02 | Washer | listed | ||
| 30 | 900 025 007 03 | Washer | listed | sierra-madre ↗ | |
| 30 | 930 111 154 01 | Bracket | listed | porsche-ag ↗ | |
| 30 | 930 111 154 03 | Bracket | listed | ||
| 30 | 930 111 154 02 | Bracket | listed | porsche-ag ↗ | |
| 31 | 900 075 078 02 | Hexagon-head bolt | listed | ||
| 31 | 900 075 078 03 | Hexagon-head bolt | listed | porsche-ag ↗ | |
| 31 | 930 111 025 04 | Exhaust silencer | listed | ||
| 31 | 900 075 313 02 | Hexagon-head bolt | listed | ||
| 32 | 930 111 155 00 | Clamp | listed | sierra-madre ↗ | |
| 32 | 900 025 008 02 | Washer | listed | ||
| 32 | 900 025 008 09 | Washer | listed | porsche-ag ↗ | |
| 32 | 900 025 008 04 | Washer | listed | ||
| 33 | 900 067 161 02 | Pan-head screw | listed | sierra-madre ↗ | |
| 33 | 900 028 005 02 | Spring washer | listed | ||
| 33 | 900 028 005 00 | Spring washer | listed | ||
| 34 | 999 084 005 02 | Thermag nut | listed | porsche-ag ↗ | |
| 34 | 900 910 098 02 | Lock nut | listed | porsche-ag ↗ | |
| 35 | 930 123 191 01 | Gasket | listed | ||
| 35 | 930 111 155 00 | Clamp | listed | sierra-madre ↗ | |
| 36 | 930 123 132 02 | Support washer | listed | sierra-madre ↗ | |
| 36 | 900 067 161 02 | Pan-head screw | listed | sierra-madre ↗ | |
| 36 | 900 067 225 02 | Pan-head screw | listed | ||
| 37 | 930 123 134 04 | Gasket | listed | sierra-madre ↗ | |
| 37 | 930 123 031 00 | Wastegate line | listed | porsche-ag ↗ | |
| 38 | 930 123 133 00 | Clamp | listed | porsche-ag ↗ | |
| 38 | 930 123 060 12 | Wastegate | listed | ||
| 39 | 900 074 233 02 | Screw | listed | ||
| 39 | 999 039 001 00 | Tab washer | listed | sierra-madre ↗ | |
| 40 | 900 910 096 02 | Lock nut | listed | sierra-madre ↗ | |
| 40 | 930 123 194 01 | Gasket | listed | ||
| 41 | 930 113 173 00 | Exhaust gas filter | listed | porsche-ag ↗ | |
| 42 | 930 113 176 00 | Pipeline | listed | ||
| 42 | 930 123 191 01 | Gasket | listed | ||
| 43 | 930 113 175 01 | Retaining bracket | listed | porsche-ag ↗ | |
| 43 | 930 123 132 02 | Support washer | listed | sierra-madre ↗ | |
| 44 | 930 123 134 04 | Gasket | listed | sierra-madre ↗ | |
| 45 | 930 123 133 00 | Clamp | listed | porsche-ag ↗ | |
| 46 | 911 113 179 02 | Gasket | listed | porsche-ag ↗ | |
| 46 | 900 074 286 02 | Hexagon-head bolt | listed | porsche-ag ↗ | |
| 47 | 911 113 183 02 | Egr valve | listed | ||
| 48 | 900 074 019 02 | Hexagon-head bolt | listed | ||
| 48 | 930 123 114 02 | Supporting plate | listed | porsche-ag ↗ | |
| 50 | 900 076 010 02 | Nut | listed | sierra-madre ↗ | |
| 51 | 930 113 116 02 | Pipe | listed | ||
| 52 | 930 113 117 00 | Nozzle | listed | ||
| 53 | 999 512 243 02 | Pipe clamp | listed | ||
| 54 | 900 075 010 02 | Hexagon nut | listed | ||
| 54 | 999 072 005 09 | Hexagon nut | listed | ||
| 54 | 999 072 005 01 | Hexagon nut | listed | porsche-ag ↗ | |
| 55 | 911 113 123 00 | Support | listed | ||
| — | 911 111 245 00 | Ornamental exhaust pipe | listed | ||
| — | 911 111 245 02 | Ornamental exhaust pipe | listed | ||
| — | 911 111 245 03 | Ornamental exhaust pipe | listed | sierra-madre ↗ sierra-madre ↗ | |
| — | 900 067 057 02 | Pan-head screw | listed | ||
| — | 999 075 057 02 | Hexagon-head bolt | listed | ||
| — | 999 075 057 02 | Hexagon-head bolt | listed |
Reproduced from the Porsche parts catalogue under rights confirmed by the site owner. Descriptions are the factory's own. © Dr. Ing. h.c. F. Porsche AG.