Other Brands Language:

Spark plug for BMW 7 Series E23 733i (1979)

This Spark plug technical drawing provides a detailed breakdown of the assembly for the 7 Series E23 733i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1979.

Spark plug
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Spark plug BOSCH W7DC 6 12129062594 +core Shop at ECS Tuning
Notes
  • +core = plus core charge (possibility of a return of the old part)

See Also

Frequently Asked Questions

What assembly is shown in the BMW 7 Series E23 733i Spark plug?
This technical diagram illustrates the Spark plug within the Engine electrical system group for the 7 Series E23 733i produced during 1979. It provides a detailed exploded view of the components, identifying key parts such as the Spark plug (Part #12129062594).
Which models use the hardware listed in this Spark plug?
The hardware and components featured in the Spark plug are specific to the 7 Series E23 733i produced during 1979. These technical specifications ensure that parts like the Spark plug (12129062594) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Spark plug assembly?
Each item in the Spark plug corresponds to the numbered list below the illustration. For the 7 Series E23 733i, you can identify the Spark plug by locating its position on the schematic, which then links to the official BMW part number 12129062594 for the Engine electrical system section.