Windscreen washer system

Illustration group 904-15 · 911 (356) · 35 references · 4 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 — 356, 1950–1959 · unknown · pages 464, 465 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
1	`644 628 073 01`	Pump	listed
1	`644 628 073 02`	Pump	listed
1	`644 628 024 10`	Crank	listed
2	`644 628 731 00`	Suction hose	listed
2	`644 628 295 00`	Flange washer	listed	sierra-madre
2	`644 628 297 00`	Rubber seal	listed	sierra-madre
3	`PCG 628 901 10`	Hose	listed
6	`644 628 741 41`	Spray nozzle	listed
7	`644 628 745 00`	T-piece	listed
8	`644 628 720 00`	Water reservoir	listed
9	`644 628 761 00`	Retaining bow	listed
10	`999 702 020 50`	Rubber sleeve	listed
11	`644 628 017 15`	Windscreen wiper system	listed
12	`644 628 015 00`	Wiper motor	listed
12	`644 628 015 10`	Wiper motor	listed
13	`644 628 021 00`	Crank	listed
13	`644 628 021 10`	Joint rod	listed
14	`644 628 023 00`	Connecting rod	listed
14	`644 628 023 10`	Joint rod	listed
15	`644 628 251 00`	Assembly frame	listed
17	`644 628 301 10`	Wiper arm	listed
17	`644 628 301 14`	Wiper arm	listed
17	`644 628 301 40`	Wiper arm	listed
17	`644 628 303 05`	Wiper arm	listed
17	`644 628 303 40`	Wiper arm	listed
17	`644 628 302 40`	Wiper arm	listed
17	`644 628 304 05`	Wiper arm	listed
17	`644 628 304 40`	Wiper arm	listed
18	`644 628 311 10`	Wiper blade	listed
19	`644 628 025 00`	Transmission	listed
19	`644 628 025 10`	Transmission	listed
—	`644 628 070 11`	Installation set	listed
—	`644 613 501 00`	Switch	listed	sierra-madre
—	`PCG 628 292 00`	Rubber	listed
—	`644 628 296 00`	Hexagon nut	listed	sierra-madre