Brake master cylinder

Illustration group 604-01 · 911 (944) · 20 references · 13 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 — 944, 1985–1988 · unknown · pages 267, 288 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
1	`951 355 011 01`	Brake master cylinder	listed	sierra-madre
1	`951 355 011 01`	Brake master cylinder	listed	sierra-madre
2	`944 355 023 11`	Brake booster	listed	sierra-madre
2	`930 351 919 00`	Ventilation valve	listed	porsche-ag
3	`944 355 023 11`	Brake booster	listed	sierra-madre
4	`951 355 303 02`	Expansion tank	listed	porsche-ag
5	`951 355 351 00`	Lid	listed	porsche-ag
5	`951 355 303 02`	Expansion tank	listed	porsche-ag
6	`951 355 021 01`	Intermediate flange	listed
6	`951 355 351 00`	Lid	listed	porsche-ag
7	`951 355 021 01`	Intermediate flange	listed
9	`900 025 007 02`	Washer	listed
9	`900 025 007 03`	Washer	listed	sierra-madre
10	`930 351 919 00`	Ventilation valve	listed	porsche-ag
10	`900 910 022 09`	Lock nut	listed
10	`900 910 022 03`	Lock nut	listed	sierra-madre sierra-madre
11	`999 084 425 02`	Lock nut	listed
12	`911 355 922 00`	Sealing plug	listed	sierra-madre
13	`944 355 323 00`	Bellows	listed
15	`999 166 061 30`	Clevis	listed