Exhaust system

Illustration group 202-05 · 911 (901) · 36 references · 28 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 F-model, 1970–1973 · unknown · pages 205, 206 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
1	`911 111 025 00`	Exhaust silencer	listed	dansk-ssi (reproduction) dansk-ssi (reproduction) dansk-ssi (reproduction) dansk-ssi (reproduction) dansk-ssi (reproduction)
1	`911 111 025 05`	Exhaust silencer	listed	porsche-ag
2	`901 111 151 04`	Bracket	listed	sierra-madre
3	`901 111 287 00`	Pipe	listed	dansk-ssi (reproduction)
4	`901 111 157 04`	Clamp	listed	sierra-madre
5	`900 067 161 02`	Pan-head screw	listed	sierra-madre
6	`900 075 148 02`	Hexagon-head bolt	listed	sierra-madre
7	`999 084 002 02`	Hexagon nut	listed	porsche-ag
8	`901 111 193 00`	Gasket	listed	sierra-madre
9	`911 211 021 60`	Heat exchanger	listed	dansk-ssi (reproduction)
10	`911 211 022 10`	Heat exchanger	listed	dansk-ssi (reproduction)
12	`900 076 010 02`	Nut	listed	sierra-madre
12	`900 076 025 02`	Hexagon nut	listed	sierra-madre
12	`900 076 064 02`	Hexagon nut	listed
13	`901 111 245 01`	Ornamental exhaust pipe	listed	sierra-madre
14	`930 111 191 13`	Gasket	listed	sierra-madre
14	`911 113 190 01`	Gasket	listed	sierra-madre
16	`999 085 001 02`	Socket head nut	listed	sierra-madre
17	`901 211 194 00`	Heater hose	listed
17	`901 211 194 01`	Heater hose	listed	porsche-ag
19	`999 512 349 02`	Hose clamp	listed	sierra-madre
19	`999 512 349 01`	Hose clamp	listed	sierra-madre
20	`900 075 078 02`	Hexagon-head bolt	listed
20	`900 075 078 03`	Hexagon-head bolt	listed	porsche-ag
21	`900 025 007 02`	Washer	listed
21	`900 025 007 03`	Washer	listed	sierra-madre
26	`911 211 021 14`	Heat exchanger	listed	dansk-ssi (reproduction)
27	`911 108 151 00`	Flexible pipe	listed	porsche-ag
28	`999 512 348 02`	Hose clamp	listed
29	`911 110 295 02`	Flexible pipe	listed	porsche-ag
30	`999 512 132 02`	Hose clamp	listed	porsche-ag
31	`999 511 088 02`	Clip	listed
32	`900 075 010 02`	Hexagon nut	listed
32	`999 072 005 09`	Hexagon nut	listed
32	`999 072 005 01`	Hexagon nut	listed	porsche-ag
34	`911 106 329 00`	Flexible pipe	listed	sierra-madre