Description
The cylinder base nut is a critical fastening point that directly impacts engine seal integrity and reliability. Using OEM-equivalent hardware ensures proper clamping force and prevents costly air leaks or catastrophic engine failure. This COLONY chrome set delivers the precision fit and durability your classic or custom Harley-Davidson requires.
- Fitment: 1936-1977 Harley-Davidson BT models
- Material: Chrome-plated steel
- Hardware type: Bolt and nut set
- Manufactured: United States
- Installation: Bolt-on replacement
- MPN: 8104-16
- Application: Cylinder base fastening
- Corrosion resistance: Chrome finish
