S&S Cycle Cylinder Head Stud Kit - Milwaukee-Eight Harley-Davidson
About S&S Cycle
S&S Cycle has built American V-twin performance parts in Viola, Wisconsin since 1958 — flywheels, carburetors, cams, cylinder heads and complete crate engines. When a Harley owner talks about a 124, a 128 or a 131 build, they are usually talking about S&S. Few names carry more weight with engine builders in this space.
The S&S Cycle Cylinder Head Stud Kit is essential hardware for any Milwaukee-Eight engine top-end rebuild or gasket service on 2017 and newer Harley-Davidson models. This eight-pack of replacement studs securely fastens the cylinder head to the engine block, ensuring proper clamping force and preventing leaks. Engineered to OEM specifications, these studs are critical for maintaining engine integrity.
Why riders pick this
- Eight-pack replacement studs for one cylinder head
- Fits 2017+ Milwaukee-Eight (M8) Harley-Davidson engines
- Essential hardware for top-end rebuilds
- Ensures secure cylinder head fastening
When you're tearing into the top end of your Milwaukee-Eight, you need reliable hardware to put it back together correctly. The S&S Cycle Cylinder Head Stud Kit provides the strength and precision required to secure your cylinder heads, an often-overlooked but crucial component for engine performance and longevity. Don't risk stripped threads or improper seating with worn-out studs; invest in the foundation of a solid top end.
Essential for Top-End Reliability
- Eight-pack quantity provides a complete set for one cylinder head
- Direct replacement for OEM Milwaukee-Eight (M8) cylinder head studs
- Ensures secure fastening of the cylinder head to the engine block
- Critical hardware for top-end rebuilds and gasket services
Precision Engineering for Your M8
These S&S Cycle cylinder head studs are manufactured to precise tolerances, ensuring a perfect fit and reliable performance in your 2017 and newer Milwaukee-Eight engine. Whether you're doing a routine gasket swap or a full performance build, using quality hardware like these S&S studs is key to a durable and leak-free engine assembly. Always consult your service manual for proper torque specifications and installation procedures.
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 310-1204
- Quantity: 8 per pack
- Weight: 1.6 lb
- Category: Engine Components / Stud Girdles
Common questions
How many studs are included in this kit?
This S&S Cycle stud kit contains eight studs per pack, which is a complete set for one Milwaukee-Eight cylinder head.
Will these studs fit Harley-Davidson engines older than 2017?
No, this cylinder head stud kit is specifically designed for Milwaukee-Eight (M8) engines from the 2017 model year and newer. Twin Cam and earlier Harley-Davidson platforms require different head studs.
Do I need a torque wrench to install these studs?
Yes, proper installation requires a torque wrench to tighten the studs to the factory-specified values. Always consult your Harley-Davidson service manual for the correct torque sequence and specifications.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | S&S Cycle |
| TYPE | Stud Girdles |
| SKU | T14-664696 |
| WEIGHT | 1.6 lb |
