S&S Cycle Rocker Arm Stud for 2017-Up Harley-Davidson Milwaukee-Eight M8
Replacing a damaged or worn rocker arm stud on a Milwaukee-Eight engine requires an exact-specification replacement to maintain proper rocker arm geometry and valvetrain function. This zinc-plated stud is made in the USA and sold individually, with four required per engine for a complete rocker arm stud replacement. The correct thread specification ensures secure installation without modification.
Key Features
- Zinc-plated for corrosion resistance and long-term durability
- Sold individually – four required per engine for a complete stud replacement set
- Correct thread specification for 2017-Up Milwaukee-Eight M8 rocker arm installation
- Made in the USA to S&S Cycle quality standards
Technical Specifications
- Application: 2017-Up Harley-Davidson Milwaukee-Eight (M8)
- Thread: 5/16″-18 x 5/16″-24, 1.910″ length
- Finish: Zinc-plated
- Quantity: Sold individually; 4 required per engine
- Origin: Made in USA
Fitment Notes
- Fits 2017-Up Harley-Davidson Milwaukee-Eight (M8) engines
- Four studs required per engine for a complete rocker arm stud replacement
- Sold individually – order four for a full engine set
- Review the Fitment tab for complete year and model compatibility





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