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Alternator for BMW 3 Series E21 318 (1980)

This Alternator technical drawing provides a detailed breakdown of the assembly for the 3 Series E21 318. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1980.

Alternator
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Alternator 65A 1 12311277219 Shop at ECS Tuning
01 Exch. generator 65A 1 12311277504 $386.71 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 318 Alternator?
This technical diagram illustrates the Alternator within the Engine electrical system group for the 3 Series E21 318 produced during 1980. It provides a detailed exploded view of the components, identifying key parts such as the Alternator (Part #12311277219).
Which models use the hardware listed in this Alternator?
The hardware and components featured in the Alternator are specific to the 3 Series E21 318 produced during 1980. These technical specifications ensure that parts like the Alternator (12311277219) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Alternator assembly?
Each item in the Alternator corresponds to the numbered list below the illustration. For the 3 Series E21 318, you can identify the Alternator by locating its position on the schematic, which then links to the official BMW part number 12311277219 for the Engine electrical system section.