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Service bulletin PAB1174

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 id11029736
Published by NHTSA2026-03-05
Manufacturer's numberPAB1174
Manufacturer's date2026-02-24
NHTSA componentFUEL/PROPULSION SYSTEM; ENGINE; UNKNOWN OR OTHER; ELECTRICAL SYSTEM; POWER TRAIN

NHTSA's summary

SERVICE BULLETIN PAB1174 (REV A): SCREAMIN EAGLE STAGE KITS (I-IV) FITMENT HOLD. PURPOSE: Revision. This bulletin informs dealers that Harley-Davidson has lifted the hold for the Screamin' Eagle Pro Street Tuner and software for certain 2026 vehicles. Updated: Purpose for Parts and Accessories Bulletin and Summary. Updated: Purpose for Parts and Accessories Bulletin and Summary, Update software availability.

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

Electrical system, Engine, Fuel system, Transmission and driveline

Vehicles listed
HARLEY-DAVIDSON FLFB2026
HARLEY-DAVIDSON FLHC2026
HARLEY-DAVIDSON FLHLT2026
HARLEY-DAVIDSON FLHLTSE2026
HARLEY-DAVIDSON FLHX2026
HARLEY-DAVIDSON FLHXL2026
HARLEY-DAVIDSON FLHXLSE2026
HARLEY-DAVIDSON FLHXSE2026
HARLEY-DAVIDSON FLHXSTSE2026
HARLEY-DAVIDSON FLTRT2026
HARLEY-DAVIDSON FLTRX2026
HARLEY-DAVIDSON FLTRXL2026
HARLEY-DAVIDSON FLTRXP2026
HARLEY-DAVIDSON FLTRXSTSE2026
HARLEY-DAVIDSON FXBB2026
HARLEY-DAVIDSON FXBR2026
HARLEY-DAVIDSON FXLRS2026
HARLEY-DAVIDSON FXLRST2026
HARLEY-DAVIDSON SCREAMIN EAGLE

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