S&S Cycle Piston Ring Sets - Harley-Davidson Engines
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.
Restore peak compression and control blow-by in your Harley-Davidson engine with S&S Cycle Piston Ring Sets. These rings are engineered to precise OEM specifications, ensuring a reliable seal for both stock and modified applications.
Why riders pick this
- Direct OEM replacement for Harley-Davidson engines
- Engineered for superior ring seal and compression
- Effectively controls blow-by for cleaner operation
- Suitable for both stock and modified V-twin applications
- Provides reliable performance and engine longevity
S&S Cycle Piston Ring Sets are critical components for any Harley-Davidson engine rebuild or refresh. Designed as direct replacements, these rings ensure optimal ring seal and effective blow-by control, which are essential for maintaining horsepower and engine longevity. Whether you're maintaining a stock motor or building a performance V-twin, S&S Cycle provides the quality and precision you need.
Engineered for Reliable Performance
- Direct OEM replacement specification for Harley-Davidson engines
- Designed for excellent ring seal to maintain compression
- Helps control blow-by for cleaner combustion and engine health
- Suitable for both stock and mildly modified engine applications
- Constructed for durability and consistent performance
Foundational for Engine Health
Piston rings are the workhorses of your engine's combustion chamber, and their condition directly impacts performance. Replacing them with S&S Cycle rings during a top-end overhaul is an investment in your Harley-Davidson's future. These sets are built to ensure your cylinders maintain proper compression, leading to better power delivery and reduced oil consumption, making them a smart choice for any V-twin owner.
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 940-0062
- Weight: 0.2 lb
- Category: Engine Components / Piston Rings
Common questions
Are these S&S Cycle rings considered OEM or aftermarket?
S&S Cycle manufactures these piston ring sets to meet or exceed OEM specifications, making them a high-quality aftermarket alternative to factory Harley-Davidson rings.
How do I ensure these rings will fit my specific Harley-Davidson engine?
Harley-Davidson engines come in various displacements and model years. You should verify your specific engine model, year, and cylinder bore with S&S Cycle's fitment guide or a qualified mechanic before ordering to ensure you get the correct ring set.
Should piston rings be replaced during a top-end rebuild?
Yes, it is standard practice and highly recommended to replace piston rings during any top-end rebuild or when addressing issues like excessive oil consumption or low compression.
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 | Piston Rings |
| SKU | T14-662007 |
| WEIGHT | 0.2 lb |
