Heating

Illustration group 813-20 · 911 (924) · 20 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 — 924, 1976–1979 · unknown · pages 321, 322, 399, 400 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
1	`999 591 455 02`	Clip	listed
1	`999 591 459 00`	Clamping washer	listed
2	`AMV 152 109 03`	Sealing cord	listed
3	`999 512 346 00`	Hose clamp	listed
16	`900 116 003 02`	Lock washer	listed
16	`900 116 003 09`	Lock washer	listed
19	`999 591 722 02`	Speed nut	listed
20	`900 143 046 02`	Oval-head sheetmetal screw	listed
20	`900 143 046 01`	Oval-head sheetmetal screw	listed
24	`900 075 017 02`	Hexagon-head bolt	listed	sierra-madre
24	`900 075 017 03`	Hexagon-head bolt	listed
26	`900 076 010 02`	Nut	listed	sierra-madre
30	`900 116 003 02`	Lock washer	listed
30	`900 116 003 09`	Lock washer	listed
32	`900 025 003 02`	Washer	listed	sierra-madre
32	`999 512 272 02`	Hose clamp	listed
33	`999 704 133 40`	Rubber washer	listed
38	`931 106 271 01`	Water hose	listed
42	`900 076 091 01`	Hexagon nut	listed	porsche-ag
56	`999 591 380 02`	Cable clamp	listed