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Wiring sets for BMW 7 Series E23 733i (1979)

This Wiring sets 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.

Wiring sets
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Battery cable negative 1 12422902420 Shop at ECS Tuning
02 Battery cable (plus pole) 1 61123905918 Shop at ECS Tuning
03 Wiring automatic transmission 3HP22 1 01/1982 61121364904 ENDED Shop at ECS Tuning
04 Wiring engine room lamp 1 04/1983 61121363294 ENDED Shop at ECS Tuning
05 Cable trunk light 1 04/1983 61121363295 $13.50 ENDED Shop at ECS Tuning
07 Cable heated rear window negative 1 61121363321 $2.53 ENDED Shop at ECS Tuning
08 Cable electr.petrol pump 1 61131363328 $20.20 ENDED Shop at ECS Tuning
09 Wiring cigar lighter rear 1 61121365280 ENDED Shop at ECS Tuning
10 Wiring adjustable rear seat 1 61121364777 $55.52 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 733i Wiring sets?
This technical diagram illustrates the Wiring sets within the Vehicle 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 Battery cable negative (Part #12422902420).
Which models use the hardware listed in this Wiring sets?
The hardware and components featured in the Wiring sets are specific to the 7 Series E23 733i produced during 1979. These technical specifications ensure that parts like the Battery cable negative (12422902420) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Wiring sets assembly?
Each item in the Wiring sets corresponds to the numbered list below the illustration. For the 7 Series E23 733i, you can identify the Battery cable negative by locating its position on the schematic, which then links to the official BMW part number 12422902420 for the Vehicle electrical system section.