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Service bulletin M1674

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 id11020176
Published by NHTSA2025-07-03
Manufacturer's numberM1674
Manufacturer's date2025-06-13
NHTSA componentFUEL/PROPULSION SYSTEM; ENGINE

NHTSA's summary

SERVICE BULLETIN M1674: REDESIGNED FUEL PUMP FOR SPORTSTER S AND PAN AMERICA. Purpose: Initial Release. To inform dealers that a new redesigned Fuel Pump Module is available for the Sportster S and Pan America vehicles. The new Fuel Pump Module (Part No. 61200062A) has a larger fuel filter with new media and a slightly different housing to allow for assembly. This new Fuel Pump Module is retrofittable to all older vehicles. The new Fuel Filter (Part No. 61200123) is available separately for service but will only fit the new Fuel Pump Module. DO NOT mix old and new parts. When making warranty repairs, use the new Fuel Pump module (Part No. 61200062A). Return all old inventory of (Part No. 61200062) per Table 4.

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

Engine, Fuel system

Vehicles listed
HARLEY-DAVIDSON RA12502021 to 2024
HARLEY-DAVIDSON RA1250S2021 to 2025
HARLEY-DAVIDSON RA1250SE2024 to 2025
HARLEY-DAVIDSON RA1250ST2025
HARLEY-DAVIDSON RH1250S2021 to 2025

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