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HD-suspension for BMW 3 Series E21 323i (1982)

This HD-suspension technical drawing provides a detailed breakdown of the assembly for the 3 Series E21 323i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1982.

HD-suspension
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i with
STABILIZER BAR FRONT
STABILIZER BAR REAR
REAR SPRING STRUT
02 Coil spring 2 33531117474 $129.46 ENDED Shop at ECS Tuning
FRONT SPRING STRUT
02 Coil spring 2 31331116025 $114.68 ENDED Shop at ECS Tuning
ONLY APPLIES TO SHOCK ABSORB.(TROPICAL)
03 Shock absorber, rear 2 09/1981 33521126838 ENDED Shop at ECS Tuning
REAR SPRING STRUT
03 Shock absorber, rear BOGE 2 33521119078 $136.48 ENDED Shop at ECS Tuning
04 Spring strut, rear 2 33521119077 $193.07 ENDED 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 3 Series E21 323i HD-suspension?
This technical diagram illustrates the HD-suspension within the Rear Axle group for the 3 Series E21 323i produced during 1982. It provides a detailed exploded view of the components, identifying key parts such as the Coil spring (Part #33531117474).
Which models use the hardware listed in this HD-suspension?
The hardware and components featured in the HD-suspension are specific to the 3 Series E21 323i produced during 1982. These technical specifications ensure that parts like the Coil spring (33531117474) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the HD-suspension assembly?
Each item in the HD-suspension corresponds to the numbered list below the illustration. For the 3 Series E21 323i, you can identify the Coil spring by locating its position on the schematic, which then links to the official BMW part number 33531117474 for the Rear Axle section.