for

Illustration group 813-25 · 911 (928) · 230 references · 73 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 — 928, 1978–1982 · unknown · pages 371, 372, 438, 439, 440, 441, 442, 514, 515, 516 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
1	`928 624 103 00`	Blower	listed
1	`928 624 103 01`	Blower	listed
1	`928 573 345 02`	Support	listed
1	`928 574 679 02`	4 way connector	listed
1	`999 239 008 40`	Hose	listed
1	`928 624 103 01`	Blower	listed
1	`944 616 521 00`	Series resistor	listed
1	`944 616 521 01`	Series resistor	listed	porsche-ag
1	`900 025 002 02`	Washer	listed
1	`900 025 002 03`	Washer	listed
1	`900 143 047 07`	Tapping screw	listed
1	`900 073 007 01`	Tapping screw	listed	porsche-ag
1	`900 174 011 40`	O-ring	listed
1	`928 573 011 06`	Condenser	listed
1	`928 573 021 00`	Condenser	listed	porsche-ag
1	`928 570 093 04`	Pressure line	listed	porsche-ag
1	`000 043 300 11`	Pan-head screw	listed
1	`928 612 222 01`	Wiring harness	listed
1	`928 612 221 01`	Wiring harness	listed
1	`928 570 425 01`	Water drain hose	listed
2	`999 513 002 40`	Tie-wrap	listed
2	`999 513 003 40`	Tie-wrap	listed	sierra-madre
2	`999 703 305 00`	Rubber stop	listed
2	`999 703 310 00`	Rubber buffer	listed	sierra-madre
2	`999 217 021 02`	Hexagon-head bolt	listed
2	`928 573 345 02`	Support	listed
2	`928 573 101 03`	Retaining bracket	listed
2	`928 570 091 03`	Intake pipe	listed	porsche-ag
2	`928 570 091 04`	Intake pipe	listed
3	`999 217 023 02`	Hexagon-head bolt	listed
3	`928 573 102 03`	Retaining bracket	listed
3	`999 707 251 40`	O-ring	listed	sierra-madre
3	`999 707 250 40`	O-ring	listed
3	`999 707 434 41`	O-ring	listed	sierra-madre
4	`900 076 010 02`	Nut	listed	sierra-madre
4	`999 217 021 02`	Hexagon-head bolt	listed
4	`999 084 613 02`	Lock nut	listed
4	`999 707 247 40`	O-ring	listed	sierra-madre
5	`928 570 101 02`	Refrigerant line	listed
5	`928 570 101 03`	Intake pipe	listed
6	`999 703 310 00`	Rubber buffer	listed	sierra-madre
6	`900 151 003 02`	Washer	listed	sierra-madre
6	`900 151 006 03`	Washer	listed	porsche-ag
6	`928 570 103 02`	Refrigerant line	listed
6	`928 570 103 03`	Pressure line	listed
7	`900 075 017 02`	Hexagon-head bolt	listed	sierra-madre
7	`900 075 017 03`	Hexagon-head bolt	listed
7	`900 076 010 02`	Nut	listed	sierra-madre
7	`999 702 046 50`	Grommet	listed	sierra-madre
7	`999 591 863 40`	Clamp	listed
8	`928 573 347 02`	Spacer tube	listed
8	`928 573 347 02`	Spacer tube	listed
8	`928 573 347 03`	Spacer tube	listed
8	`999 591 864 40`	Rubber mounting	listed
9	`911 511 332 00`	Spacer	listed	porsche-ag
9	`999 702 125 50`	Rubber sleeve	listed
9	`999 702 125 50`	Rubber sleeve	listed
9	`944 573 943 00`	Desiccator	listed	uro-parts
9	`928 570 105 03`	Refrigerant line	listed
10	`900 151 002 07`	Washer	listed
10	`900 151 002 07`	Washer	listed
10	`944 573 081 00`	Support	listed
10	`928 615 201 01`	Solenoid valve	listed
11	`900 910 011 02`	Lock nut	listed
11	`999 217 024 02`	Hexagon-head bolt	listed
11	`900 025 003 02`	Washer	listed	sierra-madre
11	`999 707 284 40`	O-ring	listed	sierra-madre
12	`999 217 024 02`	Hexagon-head bolt	listed
12	`928 573 143 03`	Condenser	listed
12	`928 570 109 02`	Refrigerant line	listed
12	`928 570 109 03`	Refrigerant line	listed
13	`928 573 143 03`	Condenser	listed
13	`999 217 025 02`	Hexagon-head bolt	listed
13	`928 570 455 00`	Rubber mounting	listed
14	`900 075 057 02`	Hexagon-head bolt	listed
14	`900 075 057 03`	Hexagon-head bolt	listed
14	`999 217 025 02`	Hexagon-head bolt	listed
14	`900 151 003 02`	Washer	listed	sierra-madre
14	`900 151 006 03`	Washer	listed	porsche-ag
14	`900 075 145 02`	Hexagon-head bolt	listed
15	`900 151 003 02`	Washer	listed	sierra-madre
15	`900 151 006 03`	Washer	listed	porsche-ag
15	`999 702 046 50`	Grommet	listed	sierra-madre
15	`928 573 095 04`	Connecting tube	listed
16	`999 702 046 50`	Grommet	listed	sierra-madre
16	`928 573 089 02`	Retaining bracket	listed
16	`999 707 247 40`	O-ring	listed	sierra-madre
16	`928 573 123 05`	Expansion valve	listed	porsche-ag
17	`928 573 090 02`	Retaining bracket	listed
17	`959 613 137 00`	Low pressure switch	listed	sierra-madre
18	`928 573 089 02`	Retaining bracket	listed
18	`999 217 022 02`	Hexagon-head bolt	listed
18	`900 174 011 40`	O-ring	listed
19	`928 573 090 02`	Retaining bracket	listed
19	`928 606 150 00`	Pressure transmitter	listed
19	`928 606 150 01`	Pressure transmitter	listed	porsche-ag
19	`928 570 211 00`	Evaporator	listed
19	`928 570 211 01`	Evaporator	listed
20	`999 217 022 02`	Hexagon-head bolt	listed
20	`999 707 261 40`	O-ring	listed	sierra-madre
20	`928 570 291 00`	Protective grille	listed
21	`928 573 093 08`	Pressure line	listed
21	`927 573 093 09`	Pressure line	listed
21	`928 570 212 00`	Impeller	listed
22	`928 570 295 00`	Bush	listed
23	`999 707 251 40`	O-ring	listed	sierra-madre
23	`928 624 117 00`	Blower motor	listed	porsche-ag
24	`928 573 092 03`	Intake pipe	listed
24	`928 618 041 01`	Control unit	listed
25	`999 707 252 40`	O-ring	listed
25	`928 613 153 00`	Potentiometer	listed
26	`928 573 941 03`	Desiccator	listed	sierra-madre
26	`928 573 063 03`	Fuel cooler	listed
26	`911 613 243 00`	Blower switch	listed	porsche-ag
27	`959 613 137 00`	Low pressure switch	listed	sierra-madre
27	`928 573 091 10`	Intake pipe	listed
27	`928 613 171 00`	Spacer	listed	porsche-ag
28	`928 573 941 03`	Desiccator	listed	sierra-madre
28	`928 613 131 01`	Thermostat	listed	sierra-madre
28	`928 613 178 00`	Rosette	listed	porsche-ag
28	`928 613 178 01`	Rosette	listed
29	`959 613 137 00`	Low pressure switch	listed	sierra-madre
29	`999 701 619 40`	O-ring	listed
29	`928 573 098 05`	Hose line	listed
29	`928 573 098 09`	Hose line	listed	porsche-ag
29	`928 573 098 06`	Hose line	listed
29	`928 613 177 00`	Rosette	listed	porsche-ag
29	`928 613 177 01`	Rosette	listed
30	`928 613 131 01`	Thermostat	listed	sierra-madre
30	`928 573 091 03`	Intake pipe	listed
30	`911 613 119 02`	Rosette	listed	porsche-ag
31	`999 701 619 40`	O-ring	listed
31	`928 573 573 02`	Intake pipe	listed
31	`928 573 097 06`	Hose line	listed	porsche-ag
31	`928 573 097 09`	Refrigerant line	listed
31	`928 573 097 11`	Refrigerant line	listed	porsche-ag
31	`928 613 219 00`	Spring clip	listed
32	`928 573 091 03`	Intake pipe	listed
32	`999 707 251 40`	O-ring	listed	sierra-madre
32	`999 707 250 40`	O-ring	listed
32	`999 707 434 41`	O-ring	listed	sierra-madre
32	`928 613 154 01`	Knob	listed
33	`928 573 573 02`	Intake pipe	listed
33	`928 573 093 03`	Pressure line	listed
33	`928 573 093 05`	Pressure line	listed
33	`928 099 573 13`	Pressure line	listed
33	`928 573 093 06`	Pressure line	listed
33	`999 511 116 02`	Clamp	listed	porsche-ag
33	`999 511 116 03`	Clamp	listed
33	`928 613 155 01`	Knob	listed	porsche-ag
34	`999 707 251 40`	O-ring	listed	sierra-madre
34	`928 573 571 02`	Pressure line	listed
34	`999 511 066 02`	Clamp	listed
34	`928 618 137 00`	Series resistor	listed	porsche-ag
35	`928 573 093 03`	Pressure line	listed
35	`928 573 615 02`	Hose	listed
36	`928 573 571 02`	Pressure line	listed
36	`999 707 247 40`	O-ring	listed	sierra-madre
36	`900 075 014 02`	Hexagon-head bolt	listed
36	`900 075 014 03`	Hexagon-head bolt	listed	porsche-ag
37	`928 573 615 02`	Hose	listed
37	`928 573 097 07`	Hose line	listed	porsche-ag
37	`928 573 809 02`	Support	listed
38	`999 707 247 40`	O-ring	listed	sierra-madre
38	`999 707 250 40`	O-ring	listed
38	`999 707 434 41`	O-ring	listed	sierra-madre
38	`928 573 807 02`	Support	listed
39	`928 573 397 02`	Hose line	listed	porsche-ag
39	`928 573 097 04`	Hose line	listed
39	`928 573 098 03`	Hose line	listed
40	`999 707 250 40`	O-ring	listed
40	`999 707 434 41`	O-ring	listed	sierra-madre
40	`928 573 645 03`	Spacer rubber	listed
40	`900 076 010 02`	Nut	listed	sierra-madre
41	`928 573 098 02`	Hose line	listed	porsche-ag
41	`928 573 098 03`	Hose line	listed
41	`999 703 353 40`	Damping piece	listed
42	`928 573 645 03`	Spacer rubber	listed
42	`999 591 863 40`	Clamp	listed
43	`900 075 162 02`	Hexagon-head bolt	listed
43	`900 075 057 02`	Hexagon-head bolt	listed
43	`928 573 411 02`	Fastening angle	listed
44	`928 574 603 04`	Pipe clamp	listed
44	`900 025 008 09`	Washer	listed	porsche-ag
44	`900 025 008 04`	Washer	listed
45	`928 573 575 02`	Clamping piece	listed
45	`900 083 026 02`	Hexagon-head bolt	listed
46	`928 574 603 04`	Pipe clamp	listed
47	`928 573 575 02`	Clamping piece	listed
47	`999 511 118 02`	Pipe clamp	listed
47	`999 511 118 01`	Pipe clamp	listed	porsche-ag
48	`928 606 215 01`	Electric air valve	listed
48	`900 075 057 02`	Hexagon-head bolt	listed
48	`900 075 057 03`	Hexagon-head bolt	listed
49	`999 511 124 02`	Pipe clamp	listed
49	`999 511 124 01`	Clip	listed
50	`999 072 005 09`	Hexagon nut	listed
50	`999 072 005 01`	Hexagon nut	listed	porsche-ag
50	`999 507 326 02`	Captive nut	listed	porsche-ag
51	`928 573 357 02`	Hose	listed
51	`928 573 223 00`	Hose	listed
52	`928 573 355 02`	Intake socket	listed
54	`999 137 014 40`	T-piece	listed
54	`928 573 357 02`	Hose	listed
55	`928 612 181 00`	Wiring harness	listed
55	`928 573 355 02`	Intake socket	listed
56	`928 110 439 00`	Distributing piece	listed	porsche-ag
56	`928 099 573 00`	Intake pipe	listed
56	`928 573 092 02`	Intake pipe	listed
56	`928 573 092 03`	Intake pipe	listed
57	`930 110 256 00`	Stopper	listed	porsche-ag
57	`928 099 573 01`	Fuel cooler	listed
57	`928 573 063 03`	Fuel cooler	listed
58	`999 512 056 02`	Hose clamp	listed
58	`928 573 091 05`	Intake pipe	listed
58	`928 573 091 06`	Intake pipe	listed
58	`928 573 091 07`	Intake pipe	listed
59	`999 181 188 30`	Hose	listed
59	`928 573 357 02`	Hose	listed
59	`999 707 252 40`	O-ring	listed
60	`928 573 355 02`	Intake socket	listed
60	`928 573 098 04`	Hose line	listed	sierra-madre
61	`928 624 345 00`	Protective grille	listed
62	`999 511 116 02`	Clamp	listed	porsche-ag
62	`999 511 116 03`	Clamp	listed
63	`999 511 066 02`	Clamp	listed
65	`900 075 014 02`	Hexagon-head bolt	listed
65	`900 075 014 03`	Hexagon-head bolt	listed	porsche-ag
—	`999 217 023 02`	Hexagon-head bolt	listed
—	`928 573 063 05`	Fuel cooler	listed	porsche-ag