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Seat, front, lumbar for BMW 5 Series E39 525i (2003)

This Seat, front, lumbar 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.

Seat, front, lumbar
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Lordosis pad 2 52108170562 $37.83 Shop at ECS Tuning
For vehicles with
Seat adustment, mecanical

=Yes
02 Air hose 200MM 2 52107008512 $13.86 Shop at ECS Tuning
For vehicles with
Electr. front seat adjustment
or
Seat adjuster, electric, with memory

S458A=Yes

S459A=Yes
02 Air hose 200MM 2 52107008512 $13.86 Shop at ECS Tuning
02 Air hose 600MM 2 52107008514 $11.48 Shop at ECS Tuning
For vehicles with
Seat adjuster, electric, with memory

S459A=Yes
03 Sound insulation 2 52108248237 $1.54 Shop at ECS Tuning
04 Holder 2 52108242781 $6.18 Shop at ECS Tuning
05 Drive unit lordosis pad 2 67668378948 $86.25 Shop at ECS Tuning
For vehicles with
Seat adustment, mecanical

=Yes
06 Drive unit lordosis pad 2 52107008513 $118.95 ENDED Shop at ECS Tuning
07 Valve unit 2 67668385632 $86.25 Shop at ECS Tuning
For vehicles with
Seat adjuster, electric, with memory

S459A=Yes
07 Valve unit 2 67668385632 $86.25 Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).

See Also

Frequently Asked Questions

What assembly is shown in the BMW 5 Series E39 525i Seat, front, lumbar?
This technical diagram illustrates the Seat, front, lumbar within the Seats 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 Lordosis pad (Part #52108170562).
Which models use the hardware listed in this Seat, front, lumbar?
The hardware and components featured in the Seat, front, lumbar are specific to the 5 Series E39 525i produced during 2003. These technical specifications ensure that parts like the Lordosis pad (52108170562) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Seat, front, lumbar assembly?
Each item in the Seat, front, lumbar corresponds to the numbered list below the illustration. For the 5 Series E39 525i, you can identify the Lordosis pad by locating its position on the schematic, which then links to the official BMW part number 52108170562 for the Seats section.