Replica 3-7/16" bore piston set has a 8.5:1 compression ratio and is oversize .050. Piston set includes Hasting rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.

VT No: 11-0221
Replica 3-7/16" bore piston set has a 8.5:1 compression ratio and is oversize .050. 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:
FL 1941-1977
FX 1971-1977
UOM: 1 - KIT
Country of Origin: Imported

Size: .050
Manufacturer: Replica
2018 Catalog pages: 530

2017 Catalog Page: 534

V-Twin Manufacturing Part Number: 11-0221
Manufacturer:
Manufacturer Part Number:

Harley-Davidson & Indian OEM Cross Reference Part Numbers:            

Replacement Items:
11-0181 - 74" FLH Piston Ring Set .050 Oversize

Detailed Instructions: CLICK HERE!