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Front coil spring for BMW 3 Series E30 320i (1991)

This Front coil spring technical drawing provides a detailed breakdown of the assembly for the 3 Series E30 320i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1991.

Front coil spring
No. Description Supp. Qty  From   Up To  Part Number Price Notes
For vehicles with
Sweden version

=Yes
01 Coil spring 2 09/1987 31331131330 $144.14 Shop at ECS Tuning
For vehicles with
Sweden version
ONLY APPLIES TO BILSTEIN

=Yes
01 Coil spring 2 09/1985 31331130049 $134.04 ENDED Shop at ECS Tuning
For vehicles with
Air conditioning
ONLY APPLIES TO F+S GAS

=Yes
01 Coil spring 2 31331131330 $144.14 Shop at ECS Tuning
For vehicles with
National version Australia

L810A=Yes
01 Coil spring 2 31331131333 $144.14 Shop at ECS Tuning
For vehicles with
National version italy
ONLY APPLIES TO F+S GAS

L814A=Yes
01 Coil spring 2 31331131030 $144.14 Shop at ECS Tuning
For vehicles with
Sweden version
and
Air conditioning

=Yes

=Yes
01 Coil spring 2 09/1987 31331131333 $144.14 Shop at ECS Tuning
For vehicles with
Sweden version
and
Air conditioning
ONLY APPLIES TO BILSTEIN
SUSPENSION, TRAILER TOWING
only applies to Boge Gas

=Yes

=Yes
01 Coil spring 2 09/1985 31331130054 $134.04 Shop at ECS Tuning
For vehicles with
National version Australia
and
Air conditioning

L810A=Yes

=Yes
01 Coil spring 2 31331132742 $144.14 Shop at ECS Tuning
For vehicles with
National version Australia
and
Air conditioning
ONLY APPLIES TO M TECHNIC

L810A=Yes

=Yes
01 Coil spring 2 31331130054 $134.04 Shop at ECS Tuning
For vehicles with
National version Australia
and
  Sport suspension
  and
  M technic

L810A=Yes

=Yes

=Yes
01 Coil spring 2 31331130049 $134.04 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 E30 320i Front coil spring?
This technical diagram illustrates the Front coil spring within the Front Axle group for the 3 Series E30 320i produced during 1991. It provides a detailed exploded view of the components, identifying key parts such as the Coil spring (Part #31331131330).
Which models use the hardware listed in this Front coil spring?
The hardware and components featured in the Front coil spring are specific to the 3 Series E30 320i produced during 1991. These technical specifications ensure that parts like the Coil spring (31331131330) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Front coil spring assembly?
Each item in the Front coil spring corresponds to the numbered list below the illustration. For the 3 Series E30 320i, you can identify the Coil spring by locating its position on the schematic, which then links to the official BMW part number 31331131330 for the Front Axle section.