Differential

Illustration group 305-03 · 911 (959) · 48 references · 18 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 — 959, 1987–1988 · unknown · pages 145, 146 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
1	`950 332 902 00`	Differential pinions	listed
2	`928 332 279 03`	Threaded disc	listed
3	`928 332 207 07`	Differential bolt	listed	porsche-ag
4	`999 201 416 00`	Needle cage	listed
5	`928 332 205 01`	Spacer sleeve	listed
6	`900 309 035 00`	Roll pin	listed
7	`959 349 911 51`	Ring gear and pinion shaft	listed
8	`950 332 212 01`	Differential housing	listed
9	`959 332 276 00`	Hexagon-head bolt	listed
10	`950 332 285 00`	Tab washer	listed
10	`950 332 285 01`	Tab washer	listed	porsche-ag
11	`999 059 086 00`	Taper roller bearing	listed
12	`959 349 310 00`	Adjusting shim	listed
12	`959 349 310 01`	Adjusting shim	listed
12	`959 349 310 02`	Adjusting shim	listed
12	`959 349 310 03`	Adjusting shim	listed
12	`959 349 310 04`	Adjusting shim	listed
12	`959 349 310 05`	Adjusting shim	listed
12	`959 349 310 07`	Adjusting shim	listed
13	`959 337 309 30`	Heat shield	listed
14	`959 349 311 00`	Adjusting shim	listed
14	`959 349 311 01`	Adjusting shim	listed
14	`959 349 311 02`	Adjusting shim	listed
14	`959 349 311 03`	Adjusting shim	listed
14	`959 349 311 06`	Adjusting shim	listed
14	`959 349 311 04`	Adjusting shim	listed
14	`959 349 311 05`	Adjusting shim	listed
15	`999 059 087 00`	Taper roller bearing	listed
16	`915 332 263 00`	Adjusting ring	listed	porsche-ag
16	`915 332 265 00`	Adjusting ring	listed	porsche-ag
16	`915 332 265 01`	Adjusting ring	listed	porsche-ag
16	`915 332 265 02`	Adjusting ring	listed	porsche-ag
16	`915 332 265 03`	Adjusting ring	listed	porsche-ag
16	`915 332 265 04`	Adjusting ring	listed	porsche-ag
16	`915 332 265 05`	Adjusting ring	listed	porsche-ag
16	`915 332 265 06`	Adjusting ring	listed
16	`915 332 265 07`	Adjusting ring	listed	porsche-ag
16	`915 332 265 08`	Adjusting ring	listed	porsche-ag
16	`915 332 265 09`	Adjusting ring	listed
16	`915 332 265 10`	Adjusting ring	listed	porsche-ag
16	`915 332 265 11`	Adjusting ring	listed	porsche-ag
16	`915 332 265 12`	Adjusting ring	listed	porsche-ag
16	`915 332 265 13`	Adjusting ring	listed	porsche-ag
17	`999 059 027 00`	Taper roller bearing	listed	sierra-madre
17	`999 059 027 02`	Taper roller bearing	listed	sierra-madre
18	`959 349 312 00`	Spacer	listed
19	`999 113 347 40`	Shaft sealing ring	listed	sierra-madre
20	`959 332 229 01`	Flanged shaft	listed