Cylinder Head for BMW X5 E53 4.4i
This Cylinder Head technical drawing provides a detailed breakdown of the assembly for the X5 E53 4.4i. It includes part names, part numbers and all associated mounting hardware.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| For vehicles with without catalytic converter |
S199A=No |
|||||||||
| 01 | Cylinder Head | ZYL.1-4 | 1 | 11121745458 | $2725.88 | Shop at ECS Tuning | ||||
| 01 | Cylinder Head | ZYL.5-8 | 1 | 11127500036 | $2725.88 | ENDED, +core | Shop at ECS Tuning | |||
| For vehicles with without catalytic converter |
S199A=Yes |
|||||||||
| 01 | Cylinder Head | ZYL.1-4 | 1 | 11121745458 | $2725.88 | Shop at ECS Tuning | ||||
| only in conjunction with | ||||||||||
| 01 | Cylinder Head | ZYL.5-8 | 1 | 11127500036 | $2725.88 | ENDED, +core | Shop at ECS Tuning | |||
| only in conjunction with | ||||||||||
| -- | Cover lid | 17,8MM | 1 | 11121736875 | $2.15 | Shop at ECS Tuning | ||||
| -- | Adhesive | LOCTITE 648 | 1 | 07589067732 | Shop at ECS Tuning | |||||
| 02 | Valve Seat Ring Intake | 36,50MM(+0,4) | 16 | 11121432426 | $13.46 | Shop at ECS Tuning | ||||
| 03 | Valve Seat Ring Exhaust | 32,00MM(+0,4) | 16 | 11121432427 | $13.46 | Shop at ECS Tuning | ||||
| see service information SIT 843 11 02 88 (valve stem oversize) |
||||||||||
| 04 | Valve Guide | 12,7MM(+0,2) | 32 | 11121735533 | ENDED, SI 110288843 | Shop at ECS Tuning | ||||
| 05 | Stud bolt | M8X42-10.9-PHR | 16 | 07129908157 | $0.24 | Shop at ECS Tuning | ||||
| 06 | Stud bolt | M7X70 | 16 | 07129908098 | $0.62 | Shop at ECS Tuning | ||||
| 07 | Stud bolt | M7X50-10.9-PHR | 44 | 07129908191 | $0.30 | Shop at ECS Tuning | ||||
| 08 | Stud bolt | M6X30-ZNNIV SI | 16 | 07129904544 | $1.42 | Shop at ECS Tuning | ||||
| 09 | Stud bolt | M6X25-ZN | 4 | 07129908100 | $0.20 | Shop at ECS Tuning | ||||
| 10 | Flange nut | M7 | 40 | 11617573839 | $0.33 | Shop at ECS Tuning | ||||
| 11 | Cover lid | 22,0MM | 8 | 11121733403 | $2.15 | Shop at ECS Tuning | ||||
| ONLY APPLIES TO CYLINDER 5-8 | ||||||||||
| 12 | Cover lid | 22,0MM | 1 | 11121733403 | $2.15 | Shop at ECS Tuning | ||||
| 13 | Cover lid | 12,0MM | 6 | 11121736330 | $2.15 | Shop at ECS Tuning | ||||
| For vehicles with without catalytic converter |
S199A=Yes |
|||||||||
| 14 | Cover lid | 17,8MM | 2 | 11121736875 | $2.15 | Shop at ECS Tuning | ||||
| 15 | Screw plug | M26X1,5 | 2 | 07119919033 | $2.70 | Shop at ECS Tuning | ||||
| 16 | Screw plug | M10X1-8.8-ZNNIV | 9 | 11127539543 | $2.12 | Shop at ECS Tuning | ||||
| ONLY APPLIES TO CYLINDER 1-4 | ||||||||||
| 16 | Screw Plug With Gasket Ring | M10X1 | 1 | 11127540072 | $2.60 | Shop at ECS Tuning | ||||
Notes
- ENDED = the part has been discontinued (no longer available).
- +core = plus core charge (possibility of a return of the old part)
- SI = Service Information
See Also
Frequently Asked Questions
- What assembly is shown in the BMW X5 E53 4.4i Cylinder Head?
- This technical diagram illustrates the Cylinder Head within the Engine group for the X5 E53 4.4i. It provides a detailed exploded view of the components, identifying key parts such as the Cylinder Head (Part #11121745458).
- Which models use the hardware listed in this Cylinder Head?
- The hardware and components featured in the Cylinder Head are specific to the X5 E53 4.4i. These technical specifications ensure that parts like the Cylinder Head (11121745458) 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 X5 E53 4.4i, you can identify the Cylinder Head by locating its position on the schematic, which then links to the official BMW part number 11121745458 for the Engine section.