Other Brands Language:

rev. counter cable/serv. interval switch for BMW 3 Series E21 320i (1979)

This rev. counter cable/serv. interval switch technical drawing provides a detailed breakdown of the assembly for the 3 Series E21 320i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1979.

rev. counter cable/serv. interval switch
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Speedo cable upper part 1 62121369915 $113.50 Shop at ECS Tuning
03 Speedo cable intermediate part 1 62121360284 $21.32 ENDED Shop at ECS Tuning
For vehicles with
California version

=Yes
04 Service interval switch 1 09/1979 61311359330 $112.72 ENDED Shop at ECS Tuning
For vehicles with
California version

=No
04 Service interval switch 1 09/1979 61311360837 $113.70 Shop at ECS Tuning
05 Protection cap EGR 1 61311364939 $1.59 ENDED Shop at ECS Tuning
06 Protection cap REAC 1 61311364938 $0.86 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 320i rev. counter cable/serv. interval switch?
This technical diagram illustrates the rev. counter cable/serv. interval switch within the Instruments, Measuring systems group for the 3 Series E21 320i produced during 1979. It provides a detailed exploded view of the components, identifying key parts such as the Speedo cable upper part (Part #62121369915).
Which models use the hardware listed in this rev. counter cable/serv. interval switch?
The hardware and components featured in the rev. counter cable/serv. interval switch are specific to the 3 Series E21 320i produced during 1979. These technical specifications ensure that parts like the Speedo cable upper part (62121369915) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the rev. counter cable/serv. interval switch assembly?
Each item in the rev. counter cable/serv. interval switch corresponds to the numbered list below the illustration. For the 3 Series E21 320i, you can identify the Speedo cable upper part by locating its position on the schematic, which then links to the official BMW part number 62121369915 for the Instruments, Measuring systems section.