Piston set with 3-5/16" bore is .040 oversize. Set includes Hasting 3 piece rings, 2 wrist pins and 4 circlips. Pistons have a steel expansion control strut cast.

VT No: 11-0428
Piston set with 3-5/16" bore is .040 oversize. Set includes Hasting 3 piece 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:
EL 1936-1940
UOM: 1 - KIT
Country of Origin: Imported

Manufacturer: V-Twin
2018 Catalog pages: 530

2017 Catalog Page: 534

V-Twin Manufacturing Part Number: 11-0428
Manufacturer:
Manufacturer Part Number:

Harley-Davidson & Indian OEM Cross Reference Part Numbers:            

Replacement Items:
11-0172 - 61" Overhead Valve Piston Ring Set .040 Oversize
12-0910 - Piston Wrist Pin Locks

Detailed Instructions: CLICK HERE!