hydraulic unit

Illustration group 605-00 · 911 (993) · 77 references · 19 with an aftermarket answer

Follow the 993 OEM and alternative sourcing audit →

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 PET — 911 1994–1998 Type 993 · KAT 17 · pages 196, 197, 309, 310 · read 2026-08-17

Pos	Reference	Factory description	Rev	Depth	Verified buying links
1	`993 355 955 00`	hydraulic unit		listed	porsche-ag ↗
1	`993 355 955 50`	hydraulic unit		listed
1	`993 355 955 00`	Hydraulic unit		listed	porsche-ag ↗
1	`993 355 955 50`	Hydraulic unit		listed
1	`993 618 036 00`	Cover		listed
1	`996 618 038 00`	Cover		listed	porsche-ag ↗ porsche-ag ↗
1	`999 167 047 02`	Ball pin		listed
1	`999 049 018 40`	Push button		listed
2	`993 355 533 02`	support		listed	porsche-ag ↗
2	`993 355 533 02`	Support		listed	porsche-ag ↗
2	`900 904 016 02`	Washer		listed
3	`964 356 635 00`	rubber mounting		listed	porsche-ag ↗
3	`964 356 635 00`	Rubber mounting		listed	porsche-ag ↗
3	`999 045 004 40`	Hexagon nut		listed
4	`993 355 109 03`	pressure accumulator		listed	porsche-ag ↗
4	`993 355 109 03`	Pressure accumulator		listed	porsche-ag ↗
5	`900 378 036 09`	hexagon-head bolt		listed
5	`900 075 135 01`	Hexagon-head bolt		listed
5	`900 378 036 09`	Hexagon-head bolt		listed
6	`993 355 305 01`	regulator		listed
6	`964 355 305 00`	regulator		listed
6	`964 355 305 10`	regulator		listed	porsche-ag ↗
6	`993 355 305 01`	Regulator		listed
6	`964 355 305 00`	Regulator		listed
6	`964 355 305 10`	Regulator		listed	porsche-ag ↗
7	`964 355 893 00`	valve		listed
7	`964 355 893 00`	Valve		listed
8	`993 618 125 00`	control unit	A	listed
8	`993 618 125 01`	control unit		listed
8	`993 355 126 00`	control unit	U	listed
8	`993 618 126 00`	control unit		listed
8	`993 618 127 00`	control unit		listed
8	`993 618 125 00`	Control unit		listed
8	`993 618 125 01`	Control unit		listed
8	`993 355 126 00`	Control unit		listed
8	`993 618 126 00`	Control unit		listed
8	`993 618 127 00`	Control unit		listed
9	`993 355 203 00`	cover		listed	porsche-ag ↗
9	`993 355 203 00`	Cover		listed	porsche-ag ↗
10	`964 355 809 00`	valve		listed
10	`964 355 809 00`	Ventilation valve		listed
12	`928 355 633 00`	bush		listed	porsche-ag ↗
12	`928 355 633 00`	Bush		listed	porsche-ag ↗
12	`928 355 633 03`	Bush		listed
13	`900 025 004 02`	washer		listed
13	`900 025 004 02`	Washer		listed
14	`900 075 008 02`	hexagon-head bolt		listed
14	`900 075 008 02`	Hexagon-head bolt		listed
16	`993 355 451 01`	support		listed
16	`993 355 451 01`	Support		listed
17	`993 355 953 00`	pump		listed
17	`993 355 953 01`	pump		listed	porsche-ag ↗
17	`993 355 953 50`	pump		listed
17	`993 355 953 00`	Pump		listed
17	`993 355 953 01`	Pump		listed	porsche-ag ↗
17	`993 355 953 50`	Pump		listed
18	`964 606 904 00`	pressure switch		listed	porsche-ag ↗
18	`964 606 904 00`	Pressure switch		listed	porsche-ag ↗
19	`999 707 094 40`	sealing ring		listed
19	`999 707 094 40`	O-ring		listed
20	`964 355 908 00`	sleeve		listed
20	`964 355 908 50`	sleeve		listed
20	`964 355 908 00`	Rubber mounting		listed
20	`964 355 908 50`	Sleeve		listed
21	`999 025 202 02`	washer		listed
21	`999 025 202 02`	Washer		listed
23	`964 355 465 00`	support		listed
23	`964 355 465 00`	Support		listed
23	`964 355 465 04`	Support		listed
26	`900 910 010 02`	lock nut		listed
26	`900 910 010 02`	Lock nut		listed
27	`999 074 043 02`	hexagon-head bolt		listed
27	`999 074 043 02`	Hexagon-head bolt		listed
28	`900 378 116 09`	hexagon-head bolt	A	listed
28	`900 378 014 09`	hexagon-head bolt		listed
28	`900 378 116 09`	Hexagon-head bolt		listed
28	`900 378 014 09`	Hexagon-head bolt		listed