Gears and shafts

Illustration group 303-05 · 911 (g-series) · 336 references · 171 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 — 911 G-model, 1974–1977 · unknown · pages 108, 109, 170, 171, 185, 186, 201, 202, 204, 205, 206 · read 2026-08-20

Pos	Reference	Factory description	Depth	Available elsewhere
1	`915 302 267 00`	Spacer sleeve	listed
1	`930 302 101 00`	Drive shaft	listed
1	`928 302 320 01`	Stop	listed	porsche-ag
1	`930 302 101 01`	Drive shaft	listed
1	`930 302 101 01`	Drive shaft	listed
1	`928 302 320 01`	Stop	listed	porsche-ag
1	`930 302 101 01`	Drive shaft	listed
1	`928 302 320 01`	Stop	listed	porsche-ag
3	`915 302 292 00`	Thrust washer	listed	sierra-madre
3	`930 302 265 00`	Spacer sleeve	listed
3	`930 302 265 00`	Spacer sleeve	listed
3	`930 302 265 00`	Spacer sleeve	listed
3	`930 302 265 00`	Spacer sleeve	listed
4	`915 302 262 00`	Bush	listed
5	`999 201 470 00`	Needle cage	listed	sierra-madre
5	`930 302 293 00`	Thrust washer	listed
5	`930 302 293 00`	Thrust washer	listed
5	`930 302 293 00`	Thrust washer	listed
5	`930 302 293 00`	Thrust washer	listed
6	`930 302 263 00`	Bush	listed	porsche-ag
6	`930 302 263 00`	Bush	listed	porsche-ag
6	`930 302 263 00`	Bush	listed	porsche-ag
6	`930 302 263 00`	Bush	listed	porsche-ag
7	`911 302 315 00`	Detent	listed
7	`999 201 470 00`	Needle cage	listed	sierra-madre
7	`999 201 470 00`	Needle cage	listed	sierra-madre
7	`999 201 470 00`	Needle cage	listed	sierra-madre
7	`999 201 470 00`	Needle cage	listed	sierra-madre
8	`911 302 316 00`	Spring	listed
9	`911 302 317 01`	Stop	listed	porsche-ag
9	`930 302 325 00`	Stone	listed	sierra-madre
9	`930 302 325 11`	Stone	listed	sierra-madre
9	`930 302 325 00`	Stone	listed	sierra-madre
9	`930 302 325 11`	Stone	listed	sierra-madre
9	`930 302 325 00`	Stone	listed	sierra-madre
9	`930 302 325 11`	Stone	listed	sierra-madre
9	`930 302 325 00`	Stone	listed	sierra-madre
9	`930 302 325 11`	Stone	listed	sierra-madre
10	`911 302 301 06`	Synchroniser ring	listed
10	`911 302 301 13`	Synchroniser ring	listed	sierra-madre sierra-madre
10	`911 302 316 00`	Spring	listed
10	`911 302 316 00`	Spring	listed
10	`911 302 316 08`	Brake band	listed	sierra-madre
10	`911 302 316 00`	Spring	listed
10	`911 302 316 08`	Brake band	listed	sierra-madre
10	`911 302 316 00`	Spring	listed
11	`911 302 311 01`	Circlip	listed	sierra-madre
11	`911 302 317 01`	Stop	listed	porsche-ag
11	`911 302 317 01`	Stop	listed	porsche-ag
11	`911 302 317 01`	Stop	listed	porsche-ag
11	`911 302 317 01`	Stop	listed	porsche-ag
12	`901 302 402 02`	Sleeve	listed
12	`911 302 402 20`	Guide sleeve	listed	sierra-madre
12	`930 302 303 00`	Synchroniser ring	listed	sierra-madre
12	`930 302 303 00`	Synchroniser ring	listed	sierra-madre
12	`930 302 303 00`	Synchroniser ring	listed	sierra-madre
12	`930 302 303 00`	Synchroniser ring	listed	sierra-madre
13	`911 302 411 10`	Shift sleeve	listed	sierra-madre
13	`911 302 411 20`	Shift sleeve	listed	sierra-madre
13	`911 302 411 26`	Shift sleeve	listed
13	`911 302 411 27`	Shift sleeve	listed	porsche-ag
13	`930 302 311 00`	Lock washer	listed	porsche-ag
13	`930 302 311 00`	Lock washer	listed	porsche-ag
13	`930 302 311 00`	Lock washer	listed	porsche-ag
13	`930 302 311 00`	Lock washer	listed	porsche-ag
14	`915 302 261 00`	Bush	listed
14	`915 302 261 03`	Bush	listed
14	`930 302 313 01`	Circlip	listed	porsche-ag
14	`930 302 313 01`	Circlip	listed	porsche-ag
14	`930 302 313 01`	Circlip	listed	porsche-ag
14	`930 302 313 01`	Circlip	listed	porsche-ag
15	`930 302 274 00`	Spacer ring	listed
15	`930 302 274 00`	Spacer ring	listed
15	`930 302 274 00`	Spacer ring	listed
15	`930 302 274 00`	Spacer ring	listed
16	`915 302 294 01`	Thrust washer	listed
16	`930 302 402 00`	Guide sleeve	listed
16	`930 302 402 61`	Guide sleeve	listed
16	`930 302 402 00`	Guide sleeve	listed
16	`930 302 402 61`	Guide sleeve	listed
16	`930 302 402 00`	Guide sleeve	listed
16	`930 302 402 61`	Guide sleeve	listed
16	`930 302 402 00`	Guide sleeve	listed
16	`930 302 402 61`	Guide sleeve	listed
17	`915 302 121 03`	Tensioning plate	listed
17	`915 302 121 04`	Tensioning plate	listed
17	`911 302 411 20`	Shift sleeve	listed	sierra-madre
17	`911 302 411 26`	Shift sleeve	listed
17	`911 302 411 27`	Shift sleeve	listed	porsche-ag
17	`911 302 411 20`	Shift sleeve	listed	sierra-madre
17	`911 302 411 26`	Shift sleeve	listed
17	`911 302 411 27`	Shift sleeve	listed	porsche-ag
17	`911 302 411 20`	Shift sleeve	listed	sierra-madre
17	`911 302 411 26`	Shift sleeve	listed
17	`911 302 411 27`	Shift sleeve	listed	porsche-ag
17	`911 302 411 20`	Shift sleeve	listed	sierra-madre
17	`911 302 411 26`	Shift sleeve	listed
17	`911 302 411 27`	Shift sleeve	listed	porsche-ag
18	`999 052 030 00`	Four-point bearing	listed	sierra-madre
19	`999 110 032 00`	Cylindrical-roller bearing	listed	sierra-madre
19	`930 302 264 00`	Bush	listed
19	`930 302 264 00`	Bush	listed
19	`930 302 264 00`	Bush	listed
19	`930 302 264 00`	Bush	listed
20	`999 034 033 00`	Hexagon nut	listed
20	`930 302 291 00`	Thrust washer	listed
20	`930 302 291 00`	Thrust washer	listed
20	`930 302 291 00`	Thrust washer	listed
20	`930 302 291 00`	Thrust washer	listed
21	`930 302 121 00`	Tensioning plate	listed
21	`930 302 121 00`	Tensioning plate	listed
21	`930 302 121 00`	Tensioning plate	listed
21	`930 302 121 00`	Tensioning plate	listed
22	`900 142 002 01`	Lock ring	listed	porsche-ag
22	`999 052 030 00`	Four-point bearing	listed	sierra-madre
22	`999 052 030 00`	Four-point bearing	listed	sierra-madre
22	`999 052 030 00`	Four-point bearing	listed	sierra-madre
22	`999 052 030 00`	Four-point bearing	listed	sierra-madre
23	`915 302 277 00`	Spacer sleeve	listed
23	`930 302 391 00`	Cylindrical-roller bearing	listed	sierra-madre
23	`930 302 391 01`	Cylindrical-roller bearing	listed
23	`930 302 391 00`	Cylindrical-roller bearing	listed	sierra-madre
23	`930 302 391 01`	Cylindrical-roller bearing	listed
23	`930 302 391 00`	Cylindrical-roller bearing	listed	sierra-madre
23	`930 302 391 01`	Cylindrical-roller bearing	listed
23	`930 302 391 00`	Cylindrical-roller bearing	listed	sierra-madre
23	`930 302 391 01`	Cylindrical-roller bearing	listed
24	`930 302 281 00`	Collar nut	listed	porsche-ag
24	`930 302 281 00`	Collar nut	listed	porsche-ag
24	`930 302 281 00`	Collar nut	listed	porsche-ag
24	`930 302 281 00`	Collar nut	listed	porsche-ag
25	`900 079 009 00`	Castle nut	listed
25	`900 027 015 02`	Lock ring	listed
25	`900 027 015 03`	Lock ring	listed	porsche-ag
25	`900 027 015 02`	Lock ring	listed
25	`900 027 015 03`	Lock ring	listed	porsche-ag
25	`900 027 015 02`	Lock ring	listed
25	`900 027 015 03`	Lock ring	listed	porsche-ag
25	`900 027 015 02`	Lock ring	listed
25	`900 027 015 03`	Lock ring	listed	porsche-ag
26	`900 309 005 00`	Roll pin	listed
26	`900 076 025 02`	Hexagon nut	listed	sierra-madre
26	`900 076 064 02`	Hexagon nut	listed
26	`900 076 025 02`	Hexagon nut	listed	sierra-madre
26	`900 076 064 02`	Hexagon nut	listed
26	`900 076 025 02`	Hexagon nut	listed	sierra-madre
26	`900 076 064 02`	Hexagon nut	listed
26	`900 076 025 02`	Hexagon nut	listed	sierra-madre
26	`900 076 064 02`	Hexagon nut	listed
27	`930 302 221 00`	Reverse gear wheel	listed	porsche-ag
27	`930 302 221 01`	Reverse gear wheel	listed
27	`930 302 221 00`	Reverse gear wheel	listed	porsche-ag
27	`930 302 221 01`	Reverse gear wheel	listed
27	`930 302 221 00`	Reverse gear wheel	listed	porsche-ag
27	`930 302 221 01`	Reverse gear wheel	listed
27	`930 302 221 00`	Reverse gear wheel	listed	porsche-ag
27	`930 302 221 01`	Reverse gear wheel	listed
28	`999 110 146 00`	Cylindrical-roller bearing	listed
28	`999 110 146 01`	Cylindrical-roller bearing	listed	porsche-ag
28	`930 302 451 00`	Collar nut	listed	porsche-ag
28	`930 302 451 00`	Collar nut	listed	porsche-ag
28	`930 302 451 00`	Collar nut	listed	porsche-ag
28	`930 302 451 00`	Collar nut	listed	porsche-ag
29	`999 052 043 00`	Four-point bearing	listed	sierra-madre
30	`915 302 123 03`	Tensioning plate	listed
30	`915 302 123 04`	Tensioning plate	listed
30	`999 110 146 00`	Cylindrical-roller bearing	listed
30	`999 110 146 01`	Cylindrical-roller bearing	listed	porsche-ag
30	`999 110 146 00`	Cylindrical-roller bearing	listed
30	`999 110 146 01`	Cylindrical-roller bearing	listed	porsche-ag
30	`999 110 146 00`	Cylindrical-roller bearing	listed
30	`999 110 146 01`	Cylindrical-roller bearing	listed	porsche-ag
30	`999 110 146 00`	Cylindrical-roller bearing	listed
30	`999 110 146 01`	Cylindrical-roller bearing	listed	porsche-ag
31	`917 301 391 00`	Four-point bearing	listed	porsche-ag
31	`917 301 391 00`	Four-point bearing	listed	porsche-ag
31	`917 301 391 00`	Four-point bearing	listed	porsche-ag
31	`917 301 391 00`	Four-point bearing	listed	porsche-ag
32	`915 302 265 01`	Spacer sleeve	listed
33	`930 302 266 02`	Spacer ring	listed
33	`930 302 266 02`	Spacer ring	listed
33	`930 302 266 02`	Spacer ring	listed
33	`930 302 266 02`	Spacer ring	listed
34	`915 302 293 00`	Thrust washer	listed
36	`915 302 315 01`	Stone	listed	sierra-madre
36	`930 302 262 00`	Bush	listed	porsche-ag
36	`930 302 262 00`	Bush	listed	porsche-ag
36	`930 302 262 00`	Bush	listed	porsche-ag
36	`930 302 262 00`	Bush	listed	porsche-ag
37	`915 302 316 01`	Brake band	listed	porsche-ag
37	`928 302 318 02`	Double barricade tape	listed
37	`928 302 319 08`	Double barricade tape	listed	sierra-madre
37	`999 201 047 00`	Needle cage	listed
37	`999 201 047 00`	Needle cage	listed
37	`999 201 047 00`	Needle cage	listed
37	`999 201 047 00`	Needle cage	listed
38	`915 302 321 00`	Stop	listed	sierra-madre
38	`928 302 322 00`	Stop	listed	sierra-madre
38	`930 302 315 00`	Stone	listed	sierra-madre
38	`930 302 316 00`	Stone	listed	sierra-madre
38	`930 302 315 00`	Stone	listed	sierra-madre
38	`930 302 316 00`	Stone	listed	sierra-madre
38	`930 302 315 00`	Stone	listed	sierra-madre
38	`930 302 316 00`	Stone	listed	sierra-madre
38	`930 302 315 00`	Stone	listed	sierra-madre
38	`930 302 316 00`	Stone	listed	sierra-madre
39	`915 302 301 04`	Synchroniser ring	listed	sierra-madre auto-atlanta
39	`915 302 301 06`	Synchroniser ring	listed
39	`915 302 316 01`	Brake band	listed	porsche-ag
39	`928 302 318 02`	Double barricade tape	listed
39	`928 302 318 02`	Double barricade tape	listed
39	`928 302 318 02`	Double barricade tape	listed
39	`928 302 318 02`	Double barricade tape	listed
40	`915 302 311 01`	Circlip	listed	sierra-madre
40	`930 302 321 00`	Stop	listed	porsche-ag
40	`928 302 322 00`	Stop	listed	sierra-madre
40	`928 302 322 00`	Stop	listed	sierra-madre
40	`928 302 322 00`	Stop	listed	sierra-madre
40	`928 302 322 00`	Stop	listed	sierra-madre
41	`915 302 401 00`	Guide sleeve	listed
41	`915 302 401 02`	Guide sleeve	listed	sierra-madre
41	`930 302 301 00`	Synchroniser ring	listed	sierra-madre
41	`930 302 301 00`	Synchroniser ring	listed	sierra-madre
41	`930 302 301 00`	Synchroniser ring	listed	sierra-madre
41	`930 302 301 00`	Synchroniser ring	listed	sierra-madre
42	`915 302 411 00`	Shift sleeve	listed	sierra-madre
42	`930 302 411 01`	Shift sleeve	listed
42	`930 302 411 02`	Shift sleeve	listed	sierra-madre
42	`930 302 411 03`	Shift sleeve	listed	porsche-ag
42	`930 302 331 00`	Lock washer	listed
42	`930 302 331 00`	Lock washer	listed
42	`930 302 331 00`	Lock washer	listed
42	`930 302 331 00`	Lock washer	listed
43	`930 302 333 01`	Circlip	listed	porsche-ag
43	`930 302 333 01`	Circlip	listed	porsche-ag
43	`930 302 333 01`	Circlip	listed	porsche-ag
43	`930 302 333 01`	Circlip	listed	porsche-ag
44	`915 302 318 00`	Stone	listed
44	`930 302 401 00`	Guide sleeve	listed
44	`930 302 401 00`	Guide sleeve	listed
44	`930 302 401 00`	Guide sleeve	listed
44	`930 302 401 00`	Guide sleeve	listed
45	`928 302 321 00`	Stop	listed	sierra-madre
45	`930 302 411 00`	Shift sleeve	listed
45	`930 302 411 01`	Shift sleeve	listed
45	`930 302 411 02`	Shift sleeve	listed	sierra-madre
45	`930 302 411 03`	Shift sleeve	listed	porsche-ag
45	`930 302 411 01`	Shift sleeve	listed
45	`930 302 411 02`	Shift sleeve	listed	sierra-madre
45	`930 302 411 03`	Shift sleeve	listed	porsche-ag
45	`930 302 411 01`	Shift sleeve	listed
45	`930 302 411 02`	Shift sleeve	listed	sierra-madre
45	`930 302 411 03`	Shift sleeve	listed	porsche-ag
45	`930 302 411 01`	Shift sleeve	listed
45	`930 302 411 02`	Shift sleeve	listed	sierra-madre
45	`930 302 411 03`	Shift sleeve	listed	porsche-ag
46	`915 302 291 00`	Thrust washer	listed
46	`930 302 271 00`	Spacer ring	listed
46	`930 302 271 00`	Spacer ring	listed
46	`930 302 271 00`	Spacer ring	listed
46	`930 302 271 00`	Spacer ring	listed
47	`915 302 268 03`	Adjusting shim	listed	porsche-ag
47	`928 302 319 08`	Double barricade tape	listed	sierra-madre
47	`928 302 319 08`	Double barricade tape	listed	sierra-madre
47	`928 302 319 08`	Double barricade tape	listed	sierra-madre
47	`928 302 319 08`	Double barricade tape	listed	sierra-madre
48	`915 302 278 01`	Spacer sleeve	listed
49	`915 302 405 01`	Guide sleeve	listed
49	`930 302 261 00`	Inner ring	listed	porsche-ag
49	`930 302 261 00`	Inner ring	listed	porsche-ag
49	`930 302 261 00`	Inner ring	listed	porsche-ag
49	`930 302 261 00`	Inner ring	listed	porsche-ag
50	`915 302 227 09`	Shifting gear	listed	sierra-madre
50	`999 201 156 00`	Needle cage	listed
50	`999 201 156 00`	Needle cage	listed
50	`999 201 156 00`	Needle cage	listed
50	`999 201 156 00`	Needle cage	listed
51	`915 302 282 00`	Collar nut	listed
51	`930 302 292 00`	Thrust washer	listed
51	`930 302 292 00`	Thrust washer	listed
51	`930 302 292 00`	Thrust washer	listed
51	`930 302 292 00`	Thrust washer	listed
52	`915 318 331 00`	Speedometer pinion	listed
52	`930 302 223 00`	Reverse gear wheel	listed	porsche-ag
52	`930 302 223 00`	Reverse gear wheel	listed	porsche-ag
52	`930 302 223 00`	Reverse gear wheel	listed	porsche-ag
52	`930 302 223 00`	Reverse gear wheel	listed	porsche-ag
53	`915 302 228 03`	Bolt	listed
53	`930 302 453 00`	Collar nut	listed	sierra-madre
53	`930 302 453 00`	Collar nut	listed	sierra-madre
53	`930 302 453 00`	Collar nut	listed	sierra-madre
53	`930 302 453 00`	Collar nut	listed	sierra-madre
54	`999 202 001 00`	Needle cage	listed	porsche-ag
54	`915 302 268 03`	Adjusting shim	listed	porsche-ag
54	`915 302 268 04`	Adjusting shim	listed
54	`915 302 268 05`	Adjusting shim	listed
54	`915 302 268 03`	Adjusting shim	listed	porsche-ag
54	`915 302 268 04`	Adjusting shim	listed
54	`915 302 268 05`	Adjusting shim	listed
54	`915 302 268 03`	Adjusting shim	listed	porsche-ag
54	`915 302 268 04`	Adjusting shim	listed
54	`915 302 268 05`	Adjusting shim	listed
54	`915 302 268 03`	Adjusting shim	listed	porsche-ag
54	`915 302 268 04`	Adjusting shim	listed
54	`915 302 268 05`	Adjusting shim	listed
55	`999 201 107 00`	Needle cage	listed	sierra-madre
55	`930 302 269 01`	Sleeve	listed
55	`930 302 269 01`	Sleeve	listed
55	`930 302 269 01`	Sleeve	listed
55	`930 302 269 01`	Sleeve	listed
56	`915 302 231 00`	Intermediate ring	listed
56	`930 302 222 00`	Reverse gear wheel	listed	porsche-ag
56	`930 302 222 02`	Reverse gear wheel	listed
56	`930 302 222 00`	Reverse gear wheel	listed	porsche-ag
56	`930 302 222 02`	Reverse idler gear	listed
56	`930 302 222 00`	Reverse gear wheel	listed	porsche-ag
56	`930 302 222 02`	Reverse gear wheel	listed
56	`930 302 222 00`	Reverse gear wheel	listed	porsche-ag
56	`930 302 222 02`	Reverse gear wheel	listed
57	`999 201 115 00`	Needle cage	listed
57	`999 201 115 00`	Needle cage	listed
57	`999 201 115 00`	Needle cage	listed
57	`999 201 115 00`	Needle cage	listed
58	`915 302 229 01`	Thrust washer	listed
58	`930 302 229 00`	Washer	listed
58	`930 302 229 00`	Washer	listed
58	`930 302 229 00`	Washer	listed
58	`930 302 229 00`	Washer	listed
59	`999 701 169 40`	O-ring	listed	porsche-ag
59	`999 152 053 01`	Circlip	listed
59	`999 152 053 01`	Circlip	listed
59	`999 152 053 01`	Circlip	listed
59	`999 152 053 01`	Circlip	listed
—	`915 302 268 04`	Adjusting shim	listed
—	`915 302 268 05`	Adjusting shim	listed
—	`928 302 320 01`	Stop	listed	porsche-ag