S&S forged piston set 3-7/16" bore is standard size. Set includes rings, wrist pins and retainers. Machined to fit 4-3/4" or 4-5/8" stroker flywheels.

VT No: 11-0455
S&S forged piston set 3-7/16" bore is standard size. Set includes rings, wrist pins and retainers. Machined to fit 4-3/4" or 4-5/8" stroker flywheels.
**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 - SET
Country of Origin: USA

Size: STD
Manufacturer: S&S
2018 Catalog pages: 491, 530

2017 Catalog Page: 495

V-Twin Manufacturing Part Number: 11-0455
Manufacturer: S&S
Manufacturer Part Number: 106-5527

Harley-Davidson & Indian OEM Cross Reference Part Numbers:            

Replacement Items:
11-0176 - 74" FLH Piston Ring Set Standard

Detailed Instructions: CLICK HERE!