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Service bulletin M1614

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 id10245703
Published by NHTSA2023-12-02
Manufacturer's numberM1614
Manufacturer's date2023-11-03
NHTSA componentEQUIPMENT; VISIBILITY

NHTSA's summary

SERVICE BULLETIN M1614: 2022 NIGHTSTER (RH975) SPEED SCREEN KIT. PURPOSE: This bulletin informs dealers that Speed Screen kit (Part No. 67700645DH) is replaced with (Part No. 67700706). The supplier is no longer able to produce Speed Screen (Part No. 67700645DH). When replacing a speed screen on a 2022 Nightster (RH975), order kit (Part No. 67700706). This includes the speed screen and mounting bracket to convert the vehicle to a 2023 Nightster S (RH975S) Post and Grommet style assembly.

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, Glass, wipers and mirrors

Vehicles listed
HARLEY-DAVIDSON RH9752022

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