S&S Cycle Sprocket Shaft Spacer for T-Series Engine Installation in Touring Models
Installing an S&S T-series engine in a Harley-Davidson Touring model requires several additional components beyond the engine itself to ensure compatibility with the existing chassis systems. This sprocket shaft spacer addresses the compatibility gap between T-series engine geometry and the Touring model charging system, making it a required part for any T-series Touring installation.
Key Features
- Required for compatibility between S&S T-series engines and Harley-Davidson Touring model charging systems
- Bridges the dimensional difference between T-series engine geometry and Touring primary and charging system components
- OEM reference: 24008-99a
Technical Specifications
- Outer Diameter: 1.750 inches
- Inner Diameter: 1.255 inches
- Length: 1.095 inches
- OEM Reference: 24008-99a
Fitment Notes
- Required for all S&S T-series engine installations in Harley-Davidson Touring models to ensure charging system compatibility
- Confirm T-series engine model and Touring chassis type before ordering
- Review the Fitment tab for complete compatibility information







Matthew Dory –
Spacer was exactly what was described and worked perfectly.
Robert Vickers –
Part fits as described