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Alternator parts 140a for BMW 7 Series E38 728i (2001)

This Alternator parts 140a technical drawing provides a detailed breakdown of the assembly for the 7 Series E38 728i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 2001.

Alternator parts 140a
No. Description Supp. Qty  From   Up To  Part Number Price Notes
  i ONLY APPLIES TO ALTERNATOR BOSCH
Typ Nr. 0 123 515 004
BMW Nr. 12 31 1 740 629 / 631
01 Pulley alternator D=55MM 1 12311432988 $32.10 Shop at ECS Tuning
only applies to
-- Compact alternator 140A X 12311740629 $592.11 ENDED, +core Shop at ECS Tuning
-- Exch. compact alternator 140A X 12311740631 $421.85 ENDED Shop at ECS Tuning
02 Voltage regulator BOSCH 1 12311713491 $157.93 Shop at ECS Tuning
only applies to
-- Compact alternator 140A X 12311740629 $592.11 ENDED, +core Shop at ECS Tuning
-- Exch. compact alternator 140A X 12311740631 $421.85 ENDED Shop at ECS Tuning
03 Intake manifold D=65MM 1 12311436637 $25.58 Shop at ECS Tuning
only applies to
-- Compact alternator 140A X 12311740629 $592.11 ENDED, +core Shop at ECS Tuning
-- Exch. compact alternator 140A X 12311740631 $421.85 ENDED Shop at ECS Tuning
04 Hex bolt with washer M10X125 1 07119905523 $2.84 Shop at ECS Tuning
05 Hex bolt M10X150 1 07119904677 $3.82 Shop at ECS Tuning
07 Air channel 1 12311744671 Shop at ECS Tuning
only applies to
-- Compact alternator 140A X 12311740629 $592.11 ENDED, +core Shop at ECS Tuning
-- Exch. compact alternator 140A X 12311740631 $421.85 ENDED Shop at ECS Tuning
Notes
  • ENDED = the part has been discontinued (no longer available).
  • +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 E38 728i Alternator parts 140a?
This technical diagram illustrates the Alternator parts 140a within the Engine electrical system group for the 7 Series E38 728i produced during 2001. It provides a detailed exploded view of the components, identifying key parts such as the Pulley alternator (Part #12311432988).
Which models use the hardware listed in this Alternator parts 140a?
The hardware and components featured in the Alternator parts 140a are specific to the 7 Series E38 728i produced during 2001. These technical specifications ensure that parts like the Pulley alternator (12311432988) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Alternator parts 140a assembly?
Each item in the Alternator parts 140a corresponds to the numbered list below the illustration. For the 7 Series E38 728i, you can identify the Pulley alternator by locating its position on the schematic, which then links to the official BMW part number 12311432988 for the Engine electrical system section.