Expansion tank
Illustration group 604-05 · 924 · 14 references · 7 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 — 924, 1976–1979 · unknown · pages 196, 246 · read 2026-08-20
| Pos | Reference | Factory description | Rev | Depth | Verified buying links |
|---|---|---|---|---|---|
| 1 | 999 181 022 51 | Hose | listed | sierra-madre ↗ | |
| 1 | 928 355 515 01 | Nozzle | listed | ||
| 5 | 900 025 007 02 | Washer | listed | ||
| 5 | 900 025 007 03 | Washer | listed | sierra-madre ↗ | |
| 6 | 900 076 025 02 | Hexagon nut | listed | sierra-madre ↗ | |
| 6 | 900 076 064 02 | Hexagon nut | listed | ||
| 8 | 911 355 922 00 | Sealing plug | listed | sierra-madre ↗ parts-wise ↗ parts-wise ↗ | |
| 13 | 900 027 015 02 | Lock ring | listed | ||
| 13 | 900 027 015 03 | Lock ring | listed | porsche-ag ↗ | |
| 21 | 911 355 921 00 | Rubber seal | listed | parts-wise ↗ parts-wise ↗ | |
| 21 | 955 355 921 00 | Rubber seal | listed | sierra-madre ↗ | |
| 22 | 931 107 143 00 | Spacer sleeve | listed | ||
| 23 | 900 074 040 02 | Hexagon-head bolt | listed | ||
| 24 | 928 355 515 00 | Nozzle | listed |
Reproduced from the Porsche parts catalogue under rights confirmed by the site owner. Descriptions are the factory's own. © Dr. Ing. h.c. F. Porsche AG.