OEM references · 911 (928)
Limited-slip differential
Illustration group 305-05 · 911 (928) · 83 references · 32 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 113, 114, 132, 134, 153 · read 2026-08-20
| Pos | Reference | Factory description | Rev | Depth | Available elsewhere |
|---|---|---|---|---|---|
| 1 | 928 332 052 04 | Limited-slip differential | listed | ||
| 1 | 928 332 052 20 | Limit.-slip different. 40% | listed | ||
| 1 | 928 332 052 20 | Limit.-slip different. 40% | listed | ||
| 1 | 928 315 906 00 | Pump | listed | ||
| 1 | 993 606 153 01 | Lateral accelerat. sensor | listed | ||
| 2 | 928 332 511 00 | Thrust ring | listed | ||
| 2 | 928 332 511 00 | Thrust ring | listed | ||
| 2 | 928 332 511 00 | Thrust ring | listed | ||
| 2 | 964 606 904 00 | Pressure switch | listed | porsche-ag | |
| 3 | 928 332 541 00 | Differential shaft | listed | ||
| 3 | 928 332 541 00 | Differential shaft | listed | ||
| 3 | 928 332 541 00 | Differential shaft | listed | ||
| 3 | 999 707 094 40 | O-ring | listed | ||
| 4 | 928 332 531 00 | Bevel pinion | listed | ||
| 4 | 928 332 531 00 | Bevel pinion | listed | ||
| 4 | 999 707 123 40 | O-ring | listed | ||
| 5 | 928 332 535 00 | Shaft bevel gear | listed | ||
| 5 | 930 332 535 01 | Shaft bevel gear | listed | ||
| 5 | 928 332 535 01 | Shaft bevel gear | listed | ||
| 5 | 928 315 905 00 | Pressure accumulator | listed | ||
| 6 | 928 332 279 01 | Threaded disc | listed | ||
| 6 | 928 332 279 01 | Threaded disc | listed | ||
| 6 | 928 332 279 01 | Threaded disc | listed | ||
| 6 | 999 230 366 40 | Elbow | listed | ||
| 7 | 901 332 561 11 | Thrust washer | listed | porsche-ag | |
| 7 | 901 332 561 11 | Thrust washer | listed | porsche-ag | |
| 7 | 901 332 561 11 | Thrust washer | listed | porsche-ag | |
| 7 | 999 021 003 00 | Lock | listed | ||
| 8 | 928 332 551 00 | Inner disc | listed | sierra-madre | |
| 8 | 928 332 551 00 | Inner disc | listed | sierra-madre | |
| 8 | 928 332 551 00 | Inner disc | listed | sierra-madre | |
| 8 | 999 707 075 40 | O-ring | listed | ||
| 9 | 917 332 552 10 | Disc with external splines | listed | porsche-ag | |
| 9 | 917 332 552 11 | Disc with external splines | listed | porsche-ag | |
| 9 | 917 332 552 12 | Disc with external splines | listed | porsche-ag | |
| 9 | 917 332 552 10 | Disc with external splines | listed | porsche-ag | |
| 9 | 917 332 552 11 | Disc with external splines | listed | porsche-ag | |
| 9 | 917 332 552 12 | Disc with external splines | listed | porsche-ag | |
| 9 | 917 332 552 10 | Disc with external splines | listed | porsche-ag | |
| 9 | 917 332 552 11 | Disc with external splines | listed | porsche-ag | |
| 9 | 917 332 552 12 | Disc with external splines | listed | porsche-ag | |
| 9 | 928 315 163 00 | Valve support | listed | ||
| 10 | 928 332 555 00 | Cup spring | listed | porsche-ag | |
| 10 | 928 332 555 00 | Cup spring | listed | porsche-ag | |
| 10 | 928 332 555 20 | Cup spring | listed | porsche-ag | |
| 10 | 928 332 555 20 | Cup spring | listed | porsche-ag | |
| 10 | 930 351 919 00 | Ventilation valve | listed | porsche-ag | |
| 11 | 900 119 002 00 | Pan-head screw | listed | ||
| 11 | 900 249 023 00 | Countersunk-head screw | listed | ||
| 11 | 900 249 023 00 | Countersunk-head screw | listed | ||
| 11 | 930 351 927 00 | Dust boot | listed | ||
| 11 | 930 351 927 01 | Dust boot | listed | porsche-ag | |
| 12 | 928 332 905 00 | Differential pinions | listed | ||
| 12 | 928 315 013 01 | Expansion tank | listed | ||
| 14 | 901 355 908 00 | Gasket | listed | porsche-ag | |
| 15 | 928 315 025 00 | Lid | listed | porsche-ag | |
| 16 | 928 315 801 00 | Feed line | listed | ||
| 17 | 999 512 532 00 | Terminal | listed | ||
| 18 | 928 315 098 01 | Hose line | listed | ||
| 19 | 900 123 033 20 | Sealing ring | listed | sierra-madre | |
| 20 | 900 175 002 02 | Screw | listed | ||
| 21 | 928 315 091 02 | Connecting line | listed | porsche-ag | |
| 22 | 928 315 097 02 | Vent line | listed | ||
| 23 | 999 591 930 40 | Support | listed | porsche-ag | |
| 24 | 928 315 043 02 | Support | listed | ||
| 25 | 928 315 047 02 | Bracket | listed | ||
| 26 | 964 356 635 00 | Rubber mounting | listed | porsche-ag | |
| 27 | 928 355 633 00 | Bush | listed | porsche-ag | |
| 27 | 928 355 633 03 | Bush | listed | ||
| 29 | 900 910 010 09 | Lock nut | listed | ||
| 31 | 900 075 057 02 | Hexagon-head bolt | listed | ||
| 31 | 900 075 057 03 | Hexagon-head bolt | listed | ||
| 32 | 999 072 005 09 | Hexagon nut | listed | ||
| 32 | 999 072 005 01 | Hexagon nut | listed | porsche-ag | |
| 33 | 999 074 043 02 | Hexagon-head bolt | listed | ||
| 34 | 999 025 202 02 | Washer | listed | ||
| 35 | 911 612 450 00 | Support | listed | ||
| 36 | 900 025 007 02 | Washer | listed | ||
| 36 | 900 025 007 03 | Washer | listed | sierra-madre | |
| 37 | 999 512 555 00 | Terminal | listed | ||
| 38 | 964 615 135 00 | Relay | listed | ||
| 38 | 964 615 135 01 | Relay | listed | porsche-ag | |
| — | 993 606 153 00 | Lateral accelerat. sensor | listed |
Reproduced from the Porsche parts catalogue under rights confirmed by the site owner. Descriptions are the factory's own. © Dr. Ing. h.c. F. Porsche AG.