S&S Cycle Piston Ring Sets - Harley-Davidson Touring, Softail, Dyna
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 maintain optimal engine performance with S&S Cycle Piston Ring Sets for Harley-Davidson. These rings are engineered to OEM specifications, ensuring a reliable seal and effective blow-by control for both stock and modified V-twin powerplants. They provide a direct replacement for worn factory rings or serve as a vital component in a fresh engine rebuild.
Why riders pick this
- Engineered to OEM specifications for precise fit
- Optimized for reliable compression and blow-by control
- Suitable for both stock and modified Harley engines
- Direct replacement for worn factory rings
- Crucial for restoring peak engine performance
When you're building a Harley-Davidson engine, whether it's a simple refresh or a full performance build, the quality of your piston rings directly impacts power and longevity. S&S Cycle brings decades of race-proven engineering to these piston ring sets, delivering the precision and durability V-twin riders demand. Proper ring seal is critical for maximizing horsepower and torque, and these S&S rings are designed to deliver.
Engineered for Performance and Durability
- Precision-engineered to OEM specifications for reliable fitment
- Designed for optimal compression and blow-by control
- Suitable for a wide range of stock and modified Harley builds
- Contributes to efficient combustion and engine longevity
Rebuild with Confidence
Installing new piston rings is a crucial step in any top-end overhaul or engine rebuild. These S&S Cycle rings offer a straightforward replacement solution, allowing you to refresh your V-twin's internals with components that meet high standards of quality and performance. Ensure proper cylinder preparation and professional installation for the best results and a long-lasting engine.
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 940-0059
- Category: Engine Components / Piston Rings
- Weight: 0.33 lb
Common questions
Are these piston rings a direct replacement for my stock Harley rings?
Yes, S&S Cycle engineered these piston ring sets to OEM specifications as a direct replacement for stock Harley-Davidson piston rings.
Can I use these rings in a modified or big-bore engine build?
Yes, these S&S Cycle piston rings are suitable for both stock and modified Harley-Davidson engine builds, offering versatility for various performance applications.
Do I need special tools to install these piston rings?
Piston ring installation typically requires proper ring compressors and engine assembly tools to ensure correct seating and prevent damage. Consult a service manual or professional if you are unsure.
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 | T14-662026 |
| WEIGHT | 0.33 lb |
