Description
Worn or damaged piston rings cause blow-by and compression loss, directly robbing your Street Bob of power and fuel efficiency. Wiseco’s precision-engineered replacement rings restore proper cylinder sealing and combustion chamber integrity, essential whether you’re freshening a high-mileage engine or building for peak performance. This single-piston ring set delivers the OEM fit and durability your 2006-2017 Harley demands.
- Bore diameter: 3.875 inches
- Fits: Harley-Davidson Street Bob 2006-2017
- Quantity: One piston set
- Manufacturer: Wiseco
- MPN: 3875VM
- Precision-engineered compression rings
- High-quality steel construction
- Optimized sealing performance
- Restores engine compression
- Bolt-on installation
