Differential

Illustration group 311-00 · 911 (928) · 31 references · 6 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 · page 158 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
1	`922 302 063 19`	Bearing sleeve	listed
2	`922 302 298 00`	Adjusting shim	listed
2	`922 302 298 01`	Adjusting shim	listed
2	`922 302 298 02`	Adjusting shim	listed
2	`922 302 298 03`	Adjusting shim	listed
2	`922 302 298 04`	Adjusting shim	listed
4	`999 523 102 02`	Washer	listed
5	`922 302 282 00`	Collar nut	listed
6	`922 321 311 00`	Round seal	listed
7	`922 302 297 00`	Adjusting shim	listed
7	`922 302 297 01`	Adjusting shim	listed
7	`922 302 297 02`	Adjusting shim	listed
7	`922 302 297 03`	Adjusting shim	listed
7	`922 302 297 04`	Adjusting shim	listed
8	`922 321 041 01`	Rear axle housing	listed
9	`999 062 086 02`	Stud	listed
10	`999 062 210 02`	Stud	listed
12	`900 075 099 02`	Hexagon-head bolt	listed
12	`900 075 099 03`	Hexagon-head bolt	listed	porsche-ag
13	`999 062 007 02`	Stud	listed
13	`900 060 106 01`	Stud	listed	sierra-madre
14	`900 012 086 00`	Straight pin	listed
15	`928 301 311 01`	Bleeder	listed
16	`928 301 395 03`	Gasket	listed	porsche-ag
17	`928 301 035 04`	Housing cover	listed
17	`928 301 305 09`	Housing cover	listed
18	`900 061 004 02`	Stud	listed
20	`900 076 025 02`	Hexagon nut	listed	sierra-madre
20	`900 076 064 02`	Hexagon nut	listed
21	`999 064 019 02`	Screw plug	listed	sierra-madre
22	`999 064 020 02`	Screw plug	listed	sierra-madre