Brake master cylinder

Illustration group 604-25 · 911 (901) · 23 references · 3 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, 1965–1969 · unknown · page 425 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
2	`901 355 913 00`	Compression spring	listed
3	`930 355 915 00`	Support ring	listed
5	`901 355 931 00`	Piston	listed
6	`901 355 916 00`	Boot	listed
7	`901 355 932 00`	Guide sleeve	listed
8	`901 355 933 00`	Screw	listed
9	`901 355 922 00`	Compression spring	listed
12	`901 355 934 00`	Piston	listed
13	`695 355 915 00`	Boot	listed
15	`901 355 935 00`	Stop screw	listed
16	`695 355 916 00`	Stop washer	listed
17	`695 355 917 00`	Circlip	listed
18	`901 355 937 00`	Compression spring	listed
19	`901 355 938 00`	Piston	listed
20	`901 355 939 00`	Boot	listed
21	`999 701 343 40`	O-ring	listed
22	`901 355 941 00`	Screw	listed
23	`999 701 172 40`	O-ring	listed
24	`901 613 115 00`	Warning contact	listed
25	`901 355 924 00`	Protection cap	listed	porsche-ag
26	`901 355 936 00`	Washer	listed	porsche-ag
27	`901 355 929 00`	Stopper	listed	sierra-madre
—	`901 355 917 00`	Washer	listed