crankcase
Illustration group 104-10 · 911 (996) · 172 references · 74 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 PET — 911 1998–2005 Type 996 · KAT 21 · pages 33, 34, 58, 59, 61, 62, 72, 73 · read 2026-08-19
| Pos | Reference | Factory description | Rev | Depth | Verified buying links |
|---|---|---|---|---|---|
| 1 | 996 107 023 54 | oil separator | A | listed | |
| 1 | 996 107 023 55 | oil separator | listed | uro-parts ↗ | |
| 1 | 996 107 026 50 | oil separator | A | listed | |
| 1 | 996 107 026 51 | oil separator | listed | porsche-ag ↗ | |
| 1 | 996 107 033 91 | Bracket | listed | ||
| 1 | 996 107 033 93 | Bracket | listed | ||
| 1 | 996 107 033 95 | Bracket | listed | ||
| 1 | 996 107 033 96 | Bracket | listed | ||
| 1 | 996 107 033 73 | Bracket | listed | porsche-ag ↗ porsche-ag ↗ | |
| 1 | 996 107 023 54 | Oil separator | listed | ||
| 1 | 996 107 023 55 | Oil separator | listed | uro-parts ↗ | |
| 1 | 996 107 026 50 | Oil separator | listed | ||
| 1 | 996 107 026 51 | Oil separator | listed | porsche-ag ↗ | |
| 2 | 999 707 507 40 | o-ring | listed | ||
| 2 | 996 107 122 00 | sealing ring | listed | sierra-madre ↗ | |
| 2 | 996 107 441 71 | Joining socket | listed | porsche-ag ↗ porsche-ag ↗ | |
| 2 | 996 107 441 71 | Joining socket | listed | porsche-ag ↗ porsche-ag ↗ | |
| 2 | 999 707 507 40 | O-ring | listed | ||
| 2 | 996 107 122 00 | Sealing ring | listed | sierra-madre ↗ | |
| 3 | 900 378 177 09 | hexagon-head bolt | listed | ||
| 3 | 996 107 451 72 | Joining socket | listed | ||
| 3 | 996 107 451 72 | Joining socket | listed | ||
| 3 | 900 378 177 09 | Hexagon-head bolt | listed | ||
| 4 | 996 107 147 55 | vent line | listed | porsche-ag ↗ | |
| 4 | 996 107 147 59 | vent line | listed | porsche-ag ↗ | |
| 4 | 999 707 422 40 | O-ring | listed | ||
| 4 | 999 707 422 40 | O-ring | listed | ||
| 4 | 996 107 147 55 | Breather hose | listed | porsche-ag ↗ | |
| 4 | 996 107 147 59 | Vent line | listed | porsche-ag ↗ | |
| 5 | 996 107 145 55 | vent line | listed | porsche-ag ↗ | |
| 5 | 996 107 145 30 | vent line | listed | sierra-madre ↗ | |
| 5 | 999 707 426 40 | O-ring | listed | ||
| 5 | 999 707 426 40 | O-ring | listed | ||
| 5 | 996 107 145 55 | Vent line | listed | porsche-ag ↗ | |
| 5 | 996 107 145 30 | Vent line | listed | sierra-madre ↗ | |
| 6 | 996 107 047 51 | connection piece | listed | porsche-ag ↗ | |
| 6 | 996 107 047 00 | connection piece | listed | porsche-ag ↗ | |
| 6 | 999 707 113 40 | Round seal | listed | ||
| 6 | 999 707 113 41 | O-ring | listed | sierra-madre ↗ | |
| 6 | 999 707 113 40 | Round seal | listed | ||
| 6 | 999 707 113 41 | O-ring | listed | sierra-madre ↗ | |
| 6 | 996 107 047 51 | Connection piece | listed | porsche-ag ↗ | |
| 6 | 996 107 047 00 | Connection piece | listed | porsche-ag ↗ | |
| 7 | 999 707 154 40 | o-ring | listed | sierra-madre ↗ | |
| 7 | 999 707 364 40 | sealing ring | listed | ||
| 7 | 996 107 311 72 | Return pipe | listed | ||
| 7 | 996 107 311 72 | Return pipe | listed | ||
| 7 | 999 707 154 40 | O-ring | listed | sierra-madre ↗ | |
| 7 | 999 707 364 40 | Sealing ring | listed | ||
| 8 | 900 378 163 09 | hexagon-head bolt | listed | ||
| 8 | 999 701 789 40 | O-ring | listed | sierra-madre ↗ sierra-madre ↗ | |
| 8 | 999 701 789 40 | O-ring | listed | sierra-madre ↗ sierra-madre ↗ | |
| 8 | 900 378 163 09 | Hexagon-head bolt | listed | ||
| 9 | 999 512 630 00 | hose clamp | listed | porsche-ag ↗ | |
| 9 | 999 512 683 09 | clip | listed | porsche-ag ↗ | |
| 9 | 999 707 424 40 | O-ring | listed | ||
| 9 | 999 707 446 40 | O-ring | listed | sierra-madre ↗ | |
| 9 | 999 707 446 40 | O-ring | listed | sierra-madre ↗ | |
| 9 | 999 512 630 00 | Hose clamp | listed | porsche-ag ↗ | |
| 9 | 999 512 683 09 | Hose clamp | listed | porsche-ag ↗ | |
| 10 | 996 107 237 51 | bellows | A | listed | |
| 10 | 996 107 237 52 | bellows | listed | porsche-ag ↗ | |
| 10 | 996 107 175 50 | oil hose | listed | porsche-ag ↗ | |
| 10 | 900 075 341 02 | Combination screw | listed | ||
| 10 | 900 075 341 01 | Combination screw | listed | ||
| 10 | 900 075 341 02 | Combination screw | listed | ||
| 10 | 900 075 341 01 | Combination screw | listed | ||
| 10 | 996 107 237 51 | Bellows | listed | ||
| 10 | 996 107 237 52 | Bellows | listed | porsche-ag ↗ | |
| 10 | 996 107 175 50 | Oil hose | listed | porsche-ag ↗ | |
| 11 | 999 512 551 00 | hose clamp | listed | ||
| 11 | 900 378 177 09 | Hexagon-head bolt | listed | ||
| 11 | 900 378 177 09 | Hexagon-head bolt | listed | ||
| 11 | 999 512 551 00 | Hose clamp | listed | ||
| 11 | 999 512 551 01 | Hose clamp | listed | porsche-ag ↗ | |
| 12 | 996 106 208 50 | hose | listed | porsche-ag ↗ | |
| 12 | 996 106 208 50 | Hose | listed | porsche-ag ↗ | |
| 13 | 996 106 224 51 | hose | listed | porsche-ag ↗ | |
| 13 | 996 107 025 71 | Heat exchanger | listed | ||
| 13 | 996 107 025 71 | Heat exchanger | listed | ||
| 13 | 996 106 224 51 | Hose | listed | porsche-ag ↗ | |
| 14 | 999 512 498 00 | hose clamp | listed | ||
| 14 | 999 707 409 40 | O-ring | listed | sierra-madre ↗ | |
| 14 | 999 707 409 40 | O-ring | listed | sierra-madre ↗ | |
| 14 | 999 512 498 00 | Hose clamp | listed | ||
| 15 | 999 512 568 02 | clamp | listed | ||
| 15 | 996 107 477 90 | Oil pipe | listed | ||
| 15 | 996 107 477 92 | Oil pipe | listed | ||
| 15 | 996 107 226 71 | Oil pipe | listed | ||
| 15 | 996 107 226 72 | Oil pipe | listed | ||
| 15 | 999 512 568 02 | Clamp | listed | ||
| 16 | 999 137 052 40 | intermediate piece | listed | ||
| 16 | 999 137 052 40 | Intermediate piece | listed | ||
| 17 | 900 378 035 01 | hexagon-head bolt | listed | ||
| 17 | 900 123 007 30 | Sealing ring | listed | sierra-madre ↗ | |
| 17 | 900 378 035 01 | Hexagon-head bolt | listed | ||
| 18 | 996 106 226 51 | joining socket | A | listed | |
| 18 | 996 106 226 52 | joining socket | listed | porsche-ag ↗ | |
| 18 | 900 378 035 01 | Hexagon-head bolt | listed | ||
| 18 | 900 378 035 01 | Hexagon-head bolt | listed | ||
| 18 | 996 106 226 51 | Joining socket | listed | ||
| 18 | 996 106 226 52 | Joining socket | listed | porsche-ag ↗ | |
| 19 | 999 512 633 00 | clamp | listed | sierra-madre ↗ sierra-madre ↗ | |
| 19 | 996 207 143 70 | Breather hose | listed | ||
| 19 | 996 207 143 70 | Breather hose | listed | ||
| 19 | 999 512 633 00 | Clamp | listed | sierra-madre ↗ sierra-madre ↗ | |
| 20 | 996 106 223 52 | hose | listed | sierra-madre ↗ | |
| 20 | 999 512 252 02 | Hose clamp | listed | sierra-madre ↗ | |
| 20 | 999 512 252 02 | Hose clamp | listed | sierra-madre ↗ | |
| 20 | 996 106 223 52 | Hose | listed | sierra-madre ↗ | |
| 21 | 999 507 644 40 | hose holder | listed | ||
| 21 | 999 512 348 02 | Hose clamp | listed | ||
| 21 | 999 512 348 02 | Hose clamp | listed | ||
| 21 | 999 507 644 40 | Hose holder | listed | ||
| 22 | 999 707 446 40 | o-ring | listed | sierra-madre ↗ | |
| 22 | 996 107 201 74 | Housing | listed | ||
| 22 | 996 107 201 76 | Housing | listed | ||
| 22 | 996 107 201 74 | Housing | listed | ||
| 22 | 996 107 201 76 | Housing | listed | ||
| 22 | 999 707 446 40 | O-ring | listed | sierra-madre ↗ | |
| 23 | 996 107 225 52 | Filter element | listed | ||
| 23 | 996 107 225 53 | Filter element | listed | sierra-madre ↗ | |
| 23 | 996 107 225 52 | Filter element | listed | ||
| 23 | 996 107 225 53 | Filter element | listed | sierra-madre ↗ | |
| 23 | 000 043 301 19 | Engine oil | listed | ||
| 23 | 000 043 303 16 | Engine oil | listed | ||
| 24 | 996 107 285 70 | Lid | listed | sierra-madre ↗ | |
| 24 | 996 107 285 70 | Lid | listed | sierra-madre ↗ | |
| 24 | 000 043 301 21 | Engine oil | listed | ||
| 25 | 999 707 465 40 | O-ring | listed | sierra-madre ↗ | |
| 25 | 999 707 465 40 | O-ring | listed | sierra-madre ↗ | |
| 26 | 900 378 022 09 | Hexagon-head bolt | listed | sierra-madre ↗ | |
| 26 | 900 378 022 09 | Hexagon-head bolt | listed | sierra-madre ↗ | |
| 27 | 996 107 217 70 | Gasket | listed | ||
| 27 | 996 107 217 70 | Gasket | listed | ||
| 28 | 996 606 150 90 | Temperature sensor | listed | porsche-ag ↗ porsche-ag ↗ | |
| 28 | 996 606 410 00 | Temperature sensor | listed | uro-parts ↗ | |
| 29 | 900 181 064 51 | Hose | listed | ||
| 29 | 996 106 328 72 | Water hose | listed | ||
| 29 | 996 106 328 74 | Water hose | listed | uro-parts ↗ sierra-madre ↗ uro-parts ↗ | |
| 30 | 996 106 145 90 | Return pipe | listed | ||
| 30 | 999 512 356 02 | Hose clamp | listed | sierra-madre ↗ | |
| 31 | 999 512 551 00 | Hose clamp | listed | ||
| 31 | 999 512 551 01 | Hose clamp | listed | porsche-ag ↗ | |
| 32 | 996 106 273 91 | Support | listed | ||
| 32 | 996 106 551 70 | Support | listed | ||
| 33 | 999 511 080 02 | Clamp | listed | porsche-ag ↗ | |
| 33 | 999 651 300 40 | Hose holder | listed | ||
| 34 | 900 378 036 09 | Hexagon-head bolt | listed | ||
| 34 | 999 507 699 40 | Line bracket | listed | ||
| 35 | 996 107 301 72 | Support | listed | ||
| 35 | 996 107 301 72 | Support | listed | ||
| 36 | 900 378 108 09 | Hexagon-head bolt | listed | ||
| 36 | 900 378 108 09 | Hexagon-head bolt | listed | ||
| 37 | 900 378 013 09 | Hexagon-head bolt | listed | ||
| 37 | 900 378 013 09 | Hexagon-head bolt | listed | ||
| 38 | 996 107 313 51 | Sealing ring | listed | porsche-ag ↗ | |
| 38 | 996 107 313 51 | Sealing ring | listed | porsche-ag ↗ | |
| 39 | 000 043 301 19 | Engine oil | listed | ||
| 39 | 000 043 303 16 | Engine oil | listed | ||
| 39 | 996 106 229 73 | Vent line | listed | porsche-ag ↗ porsche-ag ↗ | |
| 40 | 000 043 301 21 | Engine oil | listed | ||
| 40 | 996 106 537 72 | Breather hose | listed | ||
| 41 | 996 106 531 73 | Breather hose | listed | ||
| 41 | 996 106 531 75 | Breather hose | listed | ||
| 42 | 999 512 427 02 | Hose clamp | listed | ||
| 43 | 999 512 554 00 | Hose clamp | listed | porsche-ag ↗ | |
| 44 | 996 107 032 70 | Support | listed | porsche-ag ↗ porsche-ag ↗ | |
| 45 | 996 606 203 00 | Oil pressure switch | listed | ||
| 46 | 000 043 301 19 | Engine oil | listed | ||
| 46 | 000 043 303 16 | Engine oil | listed | ||
| 47 | 000 043 301 21 | Engine oil | 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.