Description
V-Twin - 11-2770 - Replica 74 inch Overhead Valve 3-7/16 inch Piston Set .070 O
Description
Replica style 3-7/16" bore piston set has 8.5:1 compression ratio and is .070 oversize. Piston set includes piston ring set, 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:
- FX 1971-1977
- FL 1941-1977
Additional Information
| UOM | 1 - KIT |
| Manufacturer | Motorshop |
| Origin | Imported |
| Replacement Items | 11-2507 - 74" FLH Piston Ring Set .070 Oversize 12-0929 - Piston Wrist Pin Lock 11-0870 - Piston Wrist Pin and Lock Kit |
