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Emission control for BMW 7 Series E23 735i (1986)

This Emission control technical drawing provides a detailed breakdown of the assembly for the 7 Series E23 735i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1986.

Emission control
No. Description Supp. Qty  From   Up To  Part Number Price Notes
For vehicles with
National version Switzerland

L804A=Yes
01 EGR-valve 1 09/1978 11711264152 $252.96 ENDED Shop at ECS Tuning
For vehicles with
National version Australia
or
National version sweden

L810A=Yes

V010A=Yes
01 EGR-valve 1 09/1981 11711264152 $252.96 ENDED Shop at ECS Tuning
For vehicles with
National version Switzerland
or
National version Australia

L804A=Yes

L810A=Yes
02 Gasket ring A18X22-CU 1 09/1980 07119963308 $0.25 Shop at ECS Tuning
For vehicles with
National version Switzerland

L804A=Yes
03 Air feed-in pipe 1 09/1982 11711276832 ENDED Shop at ECS Tuning
For vehicles with
National version Australia
or
National version sweden

L810A=Yes

V010A=Yes
03 Air feed-in pipe 1 09/1980 11711276832 ENDED Shop at ECS Tuning
For vehicles with
National version Switzerland

L804A=Yes
04 Slip ring 2 09/1978 11711257699 $3.85 Shop at ECS Tuning
For vehicles with
National version Australia
or
National version sweden

L810A=Yes

V010A=Yes
04 Slip ring 1 09/1978 11711257699 $3.85 Shop at ECS Tuning
For vehicles with
National version Switzerland

L804A=Yes
05 Cap nut 2 09/1979 11711257669 $1.95 ENDED Shop at ECS Tuning
For vehicles with
National version Australia
or
National version sweden

L810A=Yes

V010A=Yes
05 Cap nut 2 09/1978 11711257669 $1.95 ENDED Shop at ECS Tuning
For vehicles with
National version Australia

L810A=Yes
06 Pipe 1 09/1978 11731268994 $27.34 ENDED Shop at ECS Tuning
07 Pipe 1 09/1980 11711272868 ENDED Shop at ECS Tuning
For vehicles with
National version sweden

V010A=Yes
08 Pipe 1 09/1978 11711266835 ENDED Shop at ECS Tuning
08 Pipe 1 09/1980 11711272869 $41.57 ENDED Shop at ECS Tuning
For vehicles with
National version Switzerland

L804A=Yes
08 Pipe 1 09/1978 11711272869 $41.57 ENDED Shop at ECS Tuning
For vehicles with
National version sweden

V010A=Yes
09 Pipe 1 09/1978 11731268992 $25.67 ENDED Shop at ECS Tuning
For vehicles with
National version Switzerland

L804A=Yes
09 Pipe 1 09/1978 11731268992 $25.67 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 7 Series E23 735i Emission control?
This technical diagram illustrates the Emission control within the Engine group for the 7 Series E23 735i produced during 1986. It provides a detailed exploded view of the components, identifying key parts such as the EGR-valve (Part #11711264152).
Which models use the hardware listed in this Emission control?
The hardware and components featured in the Emission control are specific to the 7 Series E23 735i produced during 1986. These technical specifications ensure that parts like the EGR-valve (11711264152) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Emission control assembly?
Each item in the Emission control corresponds to the numbered list below the illustration. For the 7 Series E23 735i, you can identify the EGR-valve by locating its position on the schematic, which then links to the official BMW part number 11711264152 for the Engine section.