Gears and shafts

Illustration group 303-05 · 911 (959) · 71 references · 8 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 132, 133, 134 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
2	`959 302 270 00`	Spacer sleeve	listed
4	`950 302 293 00`	Thrust washer	listed
5	`959 302 263 10`	Inner ring	listed
6	`999 201 314 00`	Needle cage	listed
8	`959 304 211 50`	Synchroniser ring	listed
10	`950 304 021 06`	Guide sleeve	listed
10	`950 304 021 81`	Guide sleeve	listed
11	`928 304 251 00`	Stone	listed
13	`928 304 261 01`	Compression spring	listed
14	`959 302 261 10`	Inner ring	listed
15	`999 201 315 00`	Needle cage	listed
17	`950 302 294 05`	Thrust washer	listed
18	`999 052 094 00`	Four-point bearing	listed	sierra-madre
18	`999 052 098 00`	Four-point bearing	listed	sierra-madre
19	`999 110 117 01`	Cylindrical-roller bearing	listed	sierra-madre
20	`930 302 281 00`	Collar nut	listed	porsche-ag
21	`959 302 296 00`	Thrust washer	listed
21	`959 302 296 01`	Thrust washer	listed
21	`959 302 296 02`	Thrust washer	listed
21	`959 302 296 03`	Thrust washer	listed
21	`959 302 296 04`	Thrust washer	listed
21	`959 302 296 05`	Thrust washer	listed
21	`959 302 296 06`	Thrust washer	listed
21	`959 302 296 07`	Thrust washer	listed
21	`959 302 296 08`	Thrust washer	listed
23	`999 201 098 00`	Needle cage	listed
24	`959 302 266 10`	Inner ring	listed
25	`959 304 021 13`	Shift sleeve	listed
27	`959 302 265 10`	Inner ring	listed
28	`959 302 295 00`	Thrust washer	listed
29	`959 302 271 00`	Spacer sleeve	listed
31	`959 302 297 00`	Thrust washer	listed
32	`959 302 281 01`	Collar nut	listed
33	`950 302 230 00`	Screw plug	listed
34	`959 302 287 00`	Thrust washer	listed
36	`999 201 227 00`	Needle cage	listed
36	`999 201 227 01`	Needle cage	listed
38	`959 302 228 00`	Bolt	listed
39	`959 302 298 00`	Thrust washer	listed
40	`950 302 265 01`	Inner ring	listed
41	`999 201 193 00`	Needle cage	listed
43	`928 304 211 05`	Synchroniser ring	listed	sierra-madre
45	`959 304 021 03`	Shift sleeve	listed
47	`959 302 267 00`	Spacer sleeve	listed
49	`959 302 291 00`	Thrust washer	listed
49	`959 302 291 01`	Thrust washer	listed
49	`959 302 291 02`	Thrust washer	listed
49	`959 302 291 03`	Thrust washer	listed
49	`959 302 291 04`	Thrust washer	listed
49	`959 302 291 05`	Thrust washer	listed
50	`959 302 261 00`	Inner ring	listed
52	`959 304 311 52`	Synchroniser ring	listed
54	`950 304 031 03`	Guide sleeve	listed	porsche-ag
54	`950 304 031 31`	Guide sleeve	listed
55	`950 304 351 00`	Stone	listed
56	`928 304 261 00`	Compression spring	listed
57	`959 302 262 00`	Inner ring	listed
60	`959 318 331 03`	Speedometer drive	listed
62	`999 052 088 00`	Four-point bearing	listed
62	`PCG 052 088 00`	Four-point bearing	listed	sierra-madre
63	`999 110 119 01`	Cylindrical-roller bearing	listed	sierra-madre
65	`999 152 111 00`	Circlip	listed
66	`959 302 283 10`	Adjusting shim	listed
66	`959 302 283 11`	Adjusting shim	listed
66	`959 302 283 12`	Adjusting shim	listed
66	`959 302 283 13`	Adjusting shim	listed
66	`959 302 283 14`	Adjusting shim	listed
66	`959 302 283 15`	Adjusting shim	listed
66	`959 302 283 16`	Adjusting shim	listed
66	`959 302 283 17`	Adjusting shim	listed
66	`959 302 283 18`	Adjusting shim	listed