Ventilation

Illustration group 813-00 · 911 (g-series) · 229 references · 118 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 271, 272, 467, 468, 518, 519, 551, 552, 573, 574 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
1	`911 571 031 00`	Fresh air inlet box	listed
1	`911 571 907 00`	Housing	listed
1	`911 571 320 32`	Blower motor	listed	sierra-madre
1	`900 631 129 90`	Bulb	listed
1	`999 632 006 00`	Bulb socket	listed
1	`914 571 903 10`	Sealing ring	listed	porsche-ag
1	`900 378 030 09`	Hexagon-head bolt	listed
1	`914 571 151 10`	Rubber sleeve	listed	uro-parts
1	`911 571 051 00`	Connecting flange	listed	porsche-ag
1	`914 572 123 10`	Air hose	listed	porsche-ag
1	`999 513 023 40`	Tie-wrap	listed	sierra-madre
1	`911 571 031 00`	Fresh air inlet box	listed
1	`911 571 907 00`	Housing	listed
1	`911 571 320 32`	Blower motor	listed	sierra-madre
1	`900 631 129 90`	Bulb	listed
1	`999 632 006 00`	Bulb socket	listed
1	`914 571 903 10`	Sealing ring	listed	porsche-ag
1	`900 378 030 09`	Hexagon-head bolt	listed
1	`914 571 151 10`	Rubber sleeve	listed	uro-parts
1	`911 571 051 00`	Connecting flange	listed	porsche-ag
1	`914 572 123 10`	Air hose	listed	porsche-ag
1	`999 512 551 00`	Hose clamp	listed
1	`999 513 023 40`	Tie-wrap	listed	sierra-madre
1	`911 571 031 00`	Fresh air inlet box	listed
1	`911 571 041 01`	Fresh air inlet box	listed
1	`911 571 905 00`	Housing	listed
1	`911 571 907 00`	Housing	listed
1	`911 571 320 32`	Blower motor	listed	sierra-madre
1	`911 612 172 01`	Wiring harness	listed
1	`999 632 006 00`	Bulb socket	listed
1	`914 571 903 10`	Sealing ring	listed	porsche-ag
1	`914 571 151 10`	Rubber sleeve	listed	uro-parts
1	`911 571 051 00`	Connecting flange	listed	porsche-ag
1	`911 571 189 00`	Sealing ring	listed	porsche-ag
1	`911 571 031 01`	Fresh air inlet box	listed
1	`911 571 039 01`	Distributing piece	listed
1	`999 591 565 40`	Clip	listed
1	`911 571 035 00`	Fresh air inlet box	listed
1	`911 571 041 01`	Fresh air inlet box	listed
2	`901 571 325 32`	Sealing frame	listed	porsche-ag
2	`999 512 162 02`	Clamping spring	listed
2	`901 571 325 32`	Sealing frame	listed	porsche-ag
2	`999 512 162 02`	Clamping spring	listed
2	`901 571 325 32`	Sealing frame	listed	porsche-ag
2	`999 512 162 02`	Clamping spring	listed
2	`911 571 224 00`	Water drain hose	listed	porsche-ag
3	`911 571 041 01`	Fresh air inlet box	listed
4	`911 571 223 00`	Water drain hose	listed	porsche-ag
4	`911 571 224 00`	Water drain hose	listed	porsche-ag
4	`911 571 224 00`	Water drain hose	listed	porsche-ag
4	`900 143 039 02`	Tapping screw	listed
4	`911 571 224 00`	Water drain hose	listed	porsche-ag
4	`901 559 491 20`	Spacer	listed	porsche-ag
4	`911 571 039 01`	Distributing piece	listed
5	`999 591 565 40`	Clip	listed
6	`911 571 018 00`	Blower	listed
6	`911 571 018 00`	Blower	listed
6	`911 571 017 00`	Blower	listed
6	`911 571 018 00`	Blower	listed
6	`900 075 264 02`	Hexagon-head bolt	listed
6	`900 075 145 02`	Hexagon-head bolt	listed
7	`900 075 105 02`	Screw	listed	porsche-ag
7	`900 075 105 02`	Screw	listed	porsche-ag
7	`900 075 105 02`	Screw	listed	porsche-ag
7	`900 075 145 02`	Hexagon-head bolt	listed
7	`900 027 011 01`	Lock ring	listed	porsche-ag
8	`900 027 003 01`	Lock ring	listed
8	`900 027 003 01`	Lock ring	listed
8	`900 027 011 01`	Lock ring	listed	porsche-ag
8	`900 027 011 01`	Lock ring	listed	porsche-ag
8	`900 025 003 02`	Washer	listed	sierra-madre
9	`900 025 003 02`	Washer	listed	sierra-madre
9	`900 025 003 02`	Washer	listed	sierra-madre
9	`900 025 003 02`	Washer	listed	sierra-madre
9	`900 025 003 02`	Washer	listed	sierra-madre
9	`901 571 922 00`	Sealing ring	listed	sierra-madre
9	`901 571 922 01`	Sealing ring	listed
10	`901 571 922 00`	Sealing ring	listed	sierra-madre
10	`901 571 922 01`	Sealing ring	listed
10	`901 571 922 00`	Sealing ring	listed	sierra-madre
10	`901 571 922 01`	Sealing ring	listed
10	`901 571 922 00`	Sealing ring	listed	sierra-madre
10	`901 571 922 01`	Sealing ring	listed
10	`901 571 922 00`	Sealing ring	listed	sierra-madre
10	`901 571 922 01`	Sealing ring	listed
10	`911 571 018 00`	Blower	listed
11	`901 559 401 20`	Grille frame	listed
11	`901 559 401 20`	Grille frame	listed
11	`911 559 401 00`	Grille frame	listed
11	`911 571 017 00`	Blower	listed
11	`911 571 018 00`	Blower	listed
11	`911 571 320 32`	Blower motor	listed	sierra-madre
12	`900 145 036 00`	Rais. counters. h. tap. s.	listed	sierra-madre
12	`900 145 036 00`	Rais. counters. h. tap. s.	listed	sierra-madre
12	`911 571 320 32`	Blower motor	listed	sierra-madre
12	`911 571 905 00`	Housing	listed
13	`901 559 410 20`	Grille	listed	porsche-ag
13	`901 559 410 20`	Grille	listed	porsche-ag
13	`911 559 410 00`	Grille	listed
13	`993 559 411 00`	Grille	listed	sierra-madre
13	`911 571 905 00`	Housing	listed
13	`911 571 907 00`	Housing	listed
14	`901 559 491 20`	Spacer	listed	porsche-ag
14	`901 559 491 20`	Spacer	listed	porsche-ag
14	`901 559 491 20`	Spacer	listed	porsche-ag
14	`911 571 907 00`	Housing	listed
14	`911 618 051 00`	Thermo bi-metal switch	listed
14	`911 618 051 01`	Thermo bi-metal switch	listed
15	`911 613 111 03`	Control switch	listed
15	`911 613 111 03`	Control switch	listed
15	`911 613 111 08`	Control switch	listed
15	`911 618 151 00`	Thermo bi-metal switch	listed
15	`911 618 051 00`	Thermo bi-metal switch	listed
15	`911 618 051 01`	Thermo bi-metal switch	listed
16	`901 571 917 00`	Knob	listed	sierra-madre
16	`901 571 918 00`	Knob	listed	sierra-madre
16	`901 571 917 00`	Knob	listed	sierra-madre
16	`901 571 918 00`	Knob	listed	sierra-madre
16	`901 571 917 00`	Knob	listed	sierra-madre
16	`901 571 918 00`	Knob	listed	sierra-madre
16	`900 014 046 02`	Pan-head screw	listed	porsche-ag
17	`911 571 049 01`	Control box	listed
17	`911 571 049 01`	Control box	listed
17	`911 613 995 00`	Knob	listed	sierra-madre
17	`900 014 046 02`	Pan-head screw	listed	porsche-ag
18	`911 571 050 01`	Control box	listed
18	`911 571 050 01`	Control box	listed
18	`911 571 049 07`	Control box	listed
19	`911 571 050 07`	Control box	listed
19	`901 211 683 00`	Clamping screw	listed	porsche-ag
20	`999 512 349 02`	Hose clamp	listed	sierra-madre
20	`999 512 349 01`	Hose clamp	listed	sierra-madre
20	`999 512 349 02`	Hose clamp	listed	sierra-madre
20	`999 512 349 01`	Hose clamp	listed	sierra-madre
20	`911 571 039 00`	Distributing piece	listed
20	`901 211 683 00`	Clamping screw	listed	porsche-ag
20	`901 571 919 00`	Terminal	listed
21	`901 571 345 32`	Hose piece	listed	porsche-ag
21	`901 571 345 32`	Hose piece	listed	porsche-ag
21	`911 571 239 00`	Air hose	listed	sierra-madre
21	`901 571 919 00`	Terminal	listed
21	`901 571 921 00`	Retainer	listed	sierra-madre porsche-ag
22	`901 572 045 31`	Heating nozzle	listed
22	`901 572 045 31`	Heating nozzle	listed
22	`901 571 921 00`	Retainer	listed	sierra-madre porsche-ag
23	`901 571 921 00`	Retainer	listed	sierra-madre porsche-ag
23	`901 571 921 00`	Retainer	listed	sierra-madre porsche-ag
23	`999 512 349 02`	Hose clamp	listed	sierra-madre
23	`999 512 349 01`	Hose clamp	listed	sierra-madre
23	`901 571 325 32`	Sealing frame	listed	porsche-ag
24	`911 571 228 00`	Air hose	listed	porsche-ag
24	`911 571 228 00`	Air hose	listed	porsche-ag
24	`911 571 085 00`	Air duct	listed
24	`901 571 325 32`	Sealing frame	listed	porsche-ag
24	`911 559 410 00`	Grille	listed
24	`993 559 411 00`	Grille	listed	sierra-madre
25	`911 571 226 00`	Air hose	listed
25	`911 571 226 00`	Air hose	listed
25	`901 571 345 32`	Hose piece	listed	porsche-ag
25	`911 559 410 00`	Grille	listed
25	`993 559 411 00`	Grille	listed	sierra-madre
25	`911 559 401 00`	Grille frame	listed
26	`911 571 227 00`	Air hose	listed
26	`911 572 223 00`	Air hose	listed
26	`911 571 227 00`	Air hose	listed
26	`911 572 223 00`	Air hose	listed
26	`911 559 401 00`	Grille frame	listed
27	`901 571 921 00`	Retainer	listed	sierra-madre porsche-ag
27	`901 559 491 20`	Spacer	listed	porsche-ag
28	`911 571 347 01`	Air distributor	listed	porsche-ag
28	`911 571 348 01`	Air distributor	listed	porsche-ag
28	`911 571 347 01`	Air distributor	listed	porsche-ag
28	`911 571 348 01`	Air distributor	listed	porsche-ag
28	`911 571 228 00`	Air hose	listed	porsche-ag
28	`911 572 325 00`	Heater hose	listed
28	`911 572 325 00`	Heater hose	listed
29	`900 067 208 02`	Pan-head screw	listed
29	`900 067 208 02`	Pan-head screw	listed
29	`999 512 551 00`	Hose clamp	listed
29	`911 573 254 00`	Branch piece	listed
29	`911 573 253 00`	Branch piece	listed
29	`911 573 254 00`	Branch piece	listed
29	`911 573 253 00`	Branch piece	listed
30	`999 512 349 02`	Hose clamp	listed	sierra-madre
30	`999 512 349 01`	Hose clamp	listed	sierra-madre
30	`999 512 349 02`	Hose clamp	listed	sierra-madre
30	`999 512 349 01`	Hose clamp	listed	sierra-madre
31	`911 572 223 00`	Air hose	listed
31	`911 573 115 00`	Hose	listed
31	`911 573 115 00`	Hose	listed
31	`911 573 115 01`	Hose	listed
32	`911 572 114 00`	Bowden control	listed	porsche-ag
32	`911 572 114 00`	Bowden control	listed	porsche-ag
32	`911 571 239 00`	Air hose	listed	sierra-madre
32	`911 571 239 00`	Air hose	listed	sierra-madre
33	`901 571 919 00`	Terminal	listed
33	`901 571 919 00`	Terminal	listed
33	`911 571 347 01`	Air distributor	listed	porsche-ag
33	`911 571 348 01`	Air distributor	listed	porsche-ag
33	`911 571 251 00`	Branch piece	listed
33	`911 571 251 00`	Branch piece	listed
34	`901 572 913 01`	Sealing ring	listed	porsche-ag
34	`901 572 913 01`	Sealing ring	listed	porsche-ag
34	`900 067 137 01`	Pan-head screw	listed
35	`901 571 347 32`	Heater hose	listed	sierra-madre
35	`901 571 347 32`	Heater hose	listed	sierra-madre
36	`911 551 067 00`	Luggage compartment trim	listed	sierra-madre
36	`911 551 067 04`	Luggage compartment trim	listed	sierra-madre
36	`911 551 067 00`	Luggage compartment trim	listed	sierra-madre
36	`911 551 067 04`	Luggage compartment trim	listed	sierra-madre
37	`900 075 260 02`	Hexagon-head bolt	listed	porsche-ag porsche-ag
37	`900 075 260 02`	Hexagon-head bolt	listed	porsche-ag porsche-ag
37	`911 572 114 00`	Bowden control	listed	porsche-ag
38	`900 027 004 03`	Lock ring	listed
38	`900 027 004 03`	Lock ring	listed
38	`901 571 919 00`	Terminal	listed
39	`900 151 003 02`	Washer	listed	sierra-madre
39	`900 151 006 03`	Washer	listed	porsche-ag
39	`900 151 003 02`	Washer	listed	sierra-madre
39	`900 151 006 03`	Washer	listed	porsche-ag
39	`911 612 863 00`	Grommet	listed
40	`901 572 913 01`	Sealing ring	listed	porsche-ag
41	`914 572 123 10`	Air hose	listed	porsche-ag
—	`911 571 905 00`	Housing	listed
—	`999 512 551 00`	Hose clamp	listed
—	`911 571 905 00`	Housing	listed
—	`900 631 132 90`	Bulb	listed	sierra-madre
—	`999 591 574 02`	Speed nut	listed
—	`911 571 039 00`	Distributing piece	listed