Feuling Parts 09280120 Hydraulic liftersRef : FELG00208A / 09280120

FEULING PARTS Ref. 4098 — Replacement "Quick Install" rocker arm stud nut, designed to replace parts no. 0928-0105 and 0928-0120. This part is intended for riders who maintain their rocker arms and seek a quick and reliable fit on vintage and touring V-Twin engines.

• Compatibility: replaces 0928-0105 and 0928-0120 — suitable for Vintage/Classic and Touring applications (e.g. Harley models listed below).
• Thread: 7/16-20 per inch.
• Adjustment: 0.050" (one revolution = 0.050") for precise valve clearance adjustment.
• Origin: Made in the USA by FEULING PARTS.

This "quick install" nut allows for fast tightening and adjustment during rocker arm maintenance or tuning operations. Ideal for mechanical enthusiasts who want to keep the timing at the correct setting without wasting time on the workbench. Particularly suitable for Harley-Davidson FXSE 1800 CVO, FXDLS 1800 Dyna Low Rider S, and FLSTFBS 1800 Fat Boy S (2017 models mentioned among common applications).

Note: description based on provided specifications. Check exact compatibility with your model before installation.