Transmission case

Illustration group 307-20 · 911 (901) · 46 references · 17 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 308, 309 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
1	`925 301 010 10`	Transmission case	listed
2	`900 061 118 02`	Stud	listed
3	`999 062 008 02`	Stud	listed
4	`900 061 057 02`	Stud	listed
4	`999 062 057 02`	Stud	listed	porsche-ag
4	`999 062 073 02`	Stud	listed
5	`900 061 070 02`	Stud	listed
6	`900 061 050 02`	Stud	listed
7	`900 061 004 02`	Stud	listed
8	`905 116 727 00`	Bush	listed
9	`905 116 707 01`	Bearing pin	listed	porsche-ag
10	`900 309 017 00`	Roll pin	listed
11	`905 116 813 01`	Guide tube	listed	porsche-ag
12	`999 113 286 40`	Shaft sealing ring	listed	porsche-ag
13	`904 301 071 00`	Bleeder	listed	porsche-ag
14	`999 042 301 01`	Circlip	listed
15	`999 041 305 01`	Circlip	listed	porsche-ag
16	`999 113 183 40`	Radial shaft seal	listed	sierra-madre
17	`925 301 191 00`	Gasket	listed
17	`925 301 191 01`	Gasket	listed	porsche-ag
17	`925 301 191 02`	Gasket	listed
18	`905 303 245 02`	Cam follower	listed
19	`905 613 051 02`	Back-up light switch	listed
20	`914 303 246 10`	Cam follower	listed
21	`905 613 101 02`	Bridging switch	listed	porsche-ag
22	`914 301 307 00`	Bolt	listed	porsche-ag
23	`999 064 007 02`	Screw plug	listed	porsche-ag
24	`999 064 008 02`	Screw plug	listed	porsche-ag
25	`999 090 101 02`	Mid-grip nut	listed
26	`900 031 001 02`	Washer	listed
26	`900 031 105 01`	Washer	listed	porsche-ag
27	`925 301 221 00`	Intermediate plate	listed
28	`900 012 027 00`	Straight pin	listed
29	`999 052 016 00`	Four-point bearing	listed	sierra-madre
30	`900 052 096 00`	Ball bearing	listed
31	`925 301 255 00`	Plate	listed
32	`925 301 035 00`	Tensioning plate	listed
33	`900 025 007 02`	Washer	listed
33	`900 025 007 03`	Washer	listed	sierra-madre
34	`900 075 083 02`	Hexagon-head bolt	listed
35	`901 303 241 01`	Bush	listed	porsche-ag
36	`905 303 242 00`	Bush	listed
37	`905 303 243 00`	Bush	listed
39	`905 303 136 00`	Eccentric bolt	listed
40	`925 301 311 01`	Transmission cover	listed
41	`999 701 376 40`	O-ring	listed	porsche-ag