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Service bulletin B066520

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10172486
Published by NHTSA2020-03-16
Manufacturer's numberB066520
Manufacturer's date2020-02-01
NHTSA componentEQUIPMENT

NHTSA's summary

BMW Parts Bulletin TEC222 Output Shaft Return: BMW AG has requested the return of the following part numbers: 33 20 8 689 745 / 33 20 8 689 746 33 20 8 689 559 / 33 20 8 689 560.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Equipment and accessories

Vehicles listed
BMW K SERIES

Listing a model year does not mean every vehicle of it is concerned: the document says which.