S&S Cycle Rocker Arms — Harley-Davidson Street Glide, Softail Fat Boy 114, Road King Special (2017-2026)

S&S Cycle rocker arm stud kit for 2017+ Harley Milwaukee-Eight models, designed to replace worn studs and allow safe re-torquing of rocker arm tower nuts. Prevents stripped threads and damage to cylinder head casting.

Features

• Install studs and safely re-torque nuts
• Extend the life of your cylinder heads
• Prevent damage to rocker arm towers
• Black oxide finish
• 12-point nuts included

Specifications

• Brand: S&S Cycle
• Manufacturer Part #: 900-1013
• Category: Engine Components / Rocker Arms
• Weight: 0.29 lb
• Finish: Black oxide

Fitment

Fits Harley-Davidson 2017 and newer Milwaukee-Eight (M8) models.

Frequently Asked Questions

Why would I need to replace rocker arm studs?

Studs wear and threads strip over time, especially at higher mileage. Replacement studs let you re-torque nuts safely without damaging the head casting.

Is special knowledge required to install these studs?

Yes — this is an intermediate to advanced engine job. Consider professional installation if you're unfamiliar with cylinder head work.

Will this kit work on Twin Cam or older engines?

No — this kit is designed specifically for 2017+ Milwaukee-Eight models. Twin Cam rocker arms use different stud designs.

What's included in the kit?

Replacement studs with black oxide finish and 12-point nuts needed to secure rocker arm towers.