Front differential 170AL for BMW 5 Series G30 520dX (2018)
This Front differential 170AL technical drawing provides a detailed breakdown of the assembly for the 5 Series G30 520dX. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2018.
| No. | Description | Supp. | Qty | From | Up To | Part Number | Price | Notes | ||
|---|---|---|---|---|---|---|---|---|---|---|
| i | No further intervention permitted | |||||||||
| 01 | Final drive (front axle) | 170AL I=2,93 | 1 | 31508635703 | Shop at ECS Tuning | |||||
| only in conjunction with | ||||||||||
| 01 | Final drive (front axle) | 170AL I=2,93 | 1 | 31508635704 | ENDED | Shop at ECS Tuning | ||||
| only in conjunction with | ||||||||||
| -- | O-ring | D=39MM | 1 | 31511213527 | $1.58 | Shop at ECS Tuning | ||||
| 02 | Shaft seal | 44X69X10/15 | 1 | 31527507697 | $8.59 | Shop at ECS Tuning | ||||
| only in conjunction with | ||||||||||
| -- | Securing plate | 1 | 23211490120 | $1.43 | Shop at ECS Tuning | |||||
| 03 | Dust plate inner | 1 | 31528847176 | Shop at ECS Tuning | ||||||
| 04 | dustcover plate, large | 1 | 31511428659 | $3.83 | ENDED | Shop at ECS Tuning | ||||
| 05 | Securing plate | 1 | 23211490120 | $1.43 | Shop at ECS Tuning | |||||
| Important! Drive flange and nut must not be replaced. |
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| 06 | Shaft seal with lock ring | 67X44X10/15.5 | 2 | 08/2020 | 31508743675 | ENDED | Shop at ECS Tuning | |||
| 06 | Repair kit output radial shaft seal | 44X67 | 2 | 31508860349 | Shop at ECS Tuning | |||||
| 07 | O-ring | D=39MM | 2 | 31511213527 | $1.58 | Shop at ECS Tuning | ||||
| 08 | Screw, outside Torx with washer | M12X1,5X55-10.9 | 3 | 31517589001 | $2.27 | Shop at ECS Tuning | ||||
| 09 | Screw, outside Torx with washer | M12X1,5X105 | 1 | 31517589002 | $2.47 | Shop at ECS Tuning | ||||
| 10 | Screw plug with O-ring | M22X1,5-ZNS3 | 2 | 33117525064 | $3.91 | Shop at ECS Tuning | ||||
| 11 | Supporting bracket | 1 | 31508639382 | Shop at ECS Tuning | ||||||
| 12 | Hex bolt with washer | M8X25 ZNS3 | 4 | 07119904793 | $0.36 | Shop at ECS Tuning | ||||
| 13 | Venting connector | 1 | 08/2020 | 31507595196 | $2.17 | Shop at ECS Tuning | ||||
| 13 | Breather pipe | 1 | 33108842550 | Shop at ECS Tuning | ||||||
| 14 | Hypoid axle oil G2 | 0,5L | X | 03/2020 | 83222413511 | Shop at ECS Tuning | ||||
| Filling quantity, see Additional Information |
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Notes
- ENDED = the part has been discontinued (no longer available).
See Also
Frequently Asked Questions
- What assembly is shown in the BMW 5 Series G30 520dX Front differential 170AL?
- This technical diagram illustrates the Front differential 170AL within the Front Axle group for the 5 Series G30 520dX produced during 2018. It provides a detailed exploded view of the components, identifying key parts such as the Final drive (front axle) (Part #31508635703).
- Which models use the hardware listed in this Front differential 170AL?
- The hardware and components featured in the Front differential 170AL are specific to the 5 Series G30 520dX produced during 2018. These technical specifications ensure that parts like the Final drive (front axle) (31508635703) are correctly matched to the vehicle's structural and mechanical requirements.
- How do I find specific parts within the Front differential 170AL assembly?
- Each item in the Front differential 170AL corresponds to the numbered list below the illustration. For the 5 Series G30 520dX, you can identify the Final drive (front axle) by locating its position on the schematic, which then links to the official BMW part number 31508635703 for the Front Axle section.