Cylinder Head for BMW 5 Series E39 525i (2003)
This Cylinder Head technical drawing provides a detailed breakdown of the assembly for the 5 Series E39 525i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2003.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| For vehicles with EU2 exhaust emissions standard and EU3 exhaust emissions standard and without catalytic converter |
S168A=No S169A=No S199A=No |
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| 01 | Cylinder Head With Bearing Ledges | 1 | 11127514543 | Shop at ECS Tuning | ||||||
| only in conjunction with | ||||||||||
| -- | Self-locking hex nut | 1 | 11721742644 | $0.50 | Shop at ECS Tuning | |||||
| -- | Gasket Steel | 1 | 11727514860 | $1.19 | Shop at ECS Tuning | |||||
| -- | Screw plug | M12X1,5-ZNNIV | 1 | 07119904550 | $8.15 | Shop at ECS Tuning | ||||
| -- | Gasket ring | A12X15,5 AL | 1 | 07119963130 | $0.09 | Shop at ECS Tuning | ||||
| 02 | Bearing Ledge Exhaust | 1 | 11121436224 | $423.03 | Shop at ECS Tuning | |||||
| 02 | Bearing Ledge Intake | 1 | 11121740428 | $423.03 | Shop at ECS Tuning | |||||
| 03 | Dowel | D=9,5MM | 4 | 11121713264 | $3.48 | Shop at ECS Tuning | ||||
| 04 | Flange nut | M7 | 28 | 11617545279 | $0.47 | Shop at ECS Tuning | ||||
| see service information SIT 843 11 02 88 (valve stem oversize) |
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| 05 | Valve Guide | 12,7MM(+0,2) | X | 11121735533 | ENDED, SI 110288843 | Shop at ECS Tuning | ||||
| 06 | Valve Seat Ring Intake | 34,5MM(+0,4) | 12 | 11121435921 | ENDED | Shop at ECS Tuning | ||||
| 07 | Valve Seat Ring Exhaust | 32,00MM(+0,4) | 12 | 11121435924 | Shop at ECS Tuning | |||||
| 08 | Dowel | D=9,5MM | 4 | 11121713264 | $3.48 | Shop at ECS Tuning | ||||
| 09 | Stud bolt | M7X95 | 28 | 07129901481 | $0.43 | Shop at ECS Tuning | ||||
| 10 | Stud bolt | M7/6X29,5 | 14 | 11121718856 | $0.72 | ENDED | Shop at ECS Tuning | |||
| 11 | Stud bolt | M7X39 | 16 | 11127506203 | $0.93 | Shop at ECS Tuning | ||||
| 12 | Stud bolt | M7X55 | 9 | 07129908122 | $0.29 | Shop at ECS Tuning | ||||
| 13 | Stud bolt | M6X30-ZNNIV SI | 3 | 07129904544 | $1.42 | Shop at ECS Tuning | ||||
| 14 | Dowel | D=8,5X9MM | 1 | 11121726242 | $1.07 | Shop at ECS Tuning | ||||
| 15 | Stud bolt | M6X60 | 3 | 07129908109 | $0.43 | Shop at ECS Tuning | ||||
| 16 | Dowel | D=10,5MM | 1 | 11121726238 | $1.62 | Shop at ECS Tuning | ||||
| 17 | Cover lid | D=28MM | 1 | 07119937293 | $0.54 | Shop at ECS Tuning | ||||
| 18 | Screw plug | M24X1,5 | 1 | 07119919031 | $3.51 | Shop at ECS Tuning | ||||
| 19 | Screw plug | M8X1 | 1 | 11127568039 | $1.07 | Shop at ECS Tuning | ||||
| 20 | Screw Plug With Gasket Ring | M18X1,5 | 2 | 11121703712 | $3.68 | Shop at ECS Tuning | ||||
| 21 | Cover lid | 22,0MM | 1 | 11121733403 | $2.15 | Shop at ECS Tuning | ||||
| 22 | Cover lid | 18,0MM | 2 | 11121432349 | $2.15 | Shop at ECS Tuning | ||||
| 23 | Screw plug | M10X1-ST-ZNS3 | 1 | 07119904393 | $1.89 | Shop at ECS Tuning | ||||
| 24 | Gasket ring | A10X15-AL | 1 | 02/2003 | 01/2004 | 07119900244 | $0.57 | Shop at ECS Tuning | ||
| 25 | Stud bolt | M6X25-ZN | 1 | 07129908100 | $0.20 | Shop at ECS Tuning | ||||
| 26 | Stud bolt | M6X28 | 2 | 11121427918 | $0.30 | Shop at ECS Tuning | ||||
| 27 | Cover lid | 10,0MM | 5 | 11121427243 | $1.08 | Shop at ECS Tuning | ||||
Notes
- ENDED = the part has been discontinued (no longer available).
- SI = Service Information
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 5 Series E39 525i Cylinder Head?
- This technical diagram illustrates the Cylinder Head within the Engine group for the 5 Series E39 525i produced during 2003. It provides a detailed exploded view of the components, identifying key parts such as the Cylinder Head With Bearing Ledges (Part #11127514543).
- Which models use the hardware listed in this Cylinder Head?
- The hardware and components featured in the Cylinder Head are specific to the 5 Series E39 525i produced during 2003. These technical specifications ensure that parts like the Cylinder Head With Bearing Ledges (11127514543) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Cylinder Head assembly?
- Each item in the Cylinder Head corresponds to the numbered list below the illustration. For the 5 Series E39 525i, you can identify the Cylinder Head With Bearing Ledges by locating its position on the schematic, which then links to the official BMW part number 11127514543 for the Engine section.