Emission control-air pump for BMW X5 E53 4.4i
This Emission control-air pump 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| 01 | Air pump | 1 | 11721437910 | $399.52 | Shop at ECS Tuning | |||||
| 02 | Holder | 1 | 11721437912 | $20.48 | ENDED | Shop at ECS Tuning | ||||
| 03 | Rubber Mounting | M6 | 3 | 11727559515 | $15.60 | Shop at ECS Tuning | ||||
| 04 | Hex nut with plate | M6-8-ZNNIV SI | 3 | 07119905544 | $0.64 | Shop at ECS Tuning | ||||
| 05 | Hex bolt with washer | M6X12-U1-8.8 | 3 | 07119904517 | $0.36 | Shop at ECS Tuning | ||||
| 06 | Suction pipe | 1 | 11721438104 | $34.29 | Shop at ECS Tuning | |||||
| 07 | Pressure hose assy | 1 | 11721438102 | $22.73 | Shop at ECS Tuning | |||||
| 08 | Valve | 1 | 11721707619 | $114.19 | Shop at ECS Tuning | |||||
| 09 | Gasket Asbestos Free | 1 | 11727505259 | $6.08 | Shop at ECS Tuning | |||||
| 10 | Hex nut with plate | AM6-8-ZNNIV SI | 2 | 07129904553 | $0.64 | Shop at ECS Tuning | ||||
| 11 | Secondary air line | 1 | 11721433344 | $65.56 | +core | Shop at ECS Tuning | ||||
| 12 | O-ring | 14X1,8 | 2 | 07119901511 | $0.47 | Shop at ECS Tuning | ||||
| 13 | Hex bolt with washer | M6X16-U1-8.8 | 2 | 07119904524 | $0.25 | Shop at ECS Tuning | ||||
| 14 | Clamp | D=18/6,4 | 1 | 64503450202 | $3.12 | Shop at ECS Tuning | ||||
| 15 | Fillister head with washer | M6X16-U1-PHR | 1 | 07119906059 | 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)
See Also
Frequently Asked Questions
- What assembly is shown in the BMW X5 E53 4.4i Emission control-air pump?
- This technical diagram illustrates the Emission control-air pump 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 Air pump (Part #11721437910).
- Which models use the hardware listed in this Emission control-air pump?
- The hardware and components featured in the Emission control-air pump are specific to the X5 E53 4.4i. These technical specifications ensure that parts like the Air pump (11721437910) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Emission control-air pump assembly?
- Each item in the Emission control-air pump corresponds to the numbered list below the illustration. For the X5 E53 4.4i, you can identify the Air pump by locating its position on the schematic, which then links to the official BMW part number 11721437910 for the Engine section.