HARLEY Replica 1100cc Piston Set Standard Fits 1986-1988 XL, 1100

Replica piston set is standard size. Piston set includes Hasting rings 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast. **Note: Run engine at moderate speeds for at least 500 miles avoiding excessive running in lower gears in order to properly break-in new pistons and rings. FITS HARLEY: 1986-1988 XL, 1100