Wiseco K1603 1000cc Piston Set .030 Oversize for 1972–1981 Harley-Davidson XL

Wiseco piston kit is .030 oversize and is for a 3-3/16 inch bore . Piston set has a compression of 10;1 and includes rings.

The Wiseco K1603 1000cc Piston Set .030 Oversize is designed for specified 1972 through 1981 Harley-Davidson XL applications. This piston set is supplied as a kit and is identified by part number K1603.

For proper break-in, run the engine at moderate speeds for at least 500 miles while avoiding excessive operation in lower gears. Follow the manufacturer’s piston installation and fitment instructions for installation guidance.

This Wiseco K1603 piston set is made in the USA. Related accessory items include the 16-0622 Ring-O-Matic Ring Compressor Tool Kit, 16-0029 Connecting Rod Clamping Tool, 60-0167, and the 11-9722 1000cc Piston Set .020 Oversize.

Features:

• Brand: Wiseco
• Part Number: K1603
• Application: 1000cc piston set
• Oversize: .030 oversize
• Fitment: 1972–1981 Harley-Davidson XL
• Unit of Measure: Kit
• Country of Origin: USA
• Break-In Guidance: Run the engine at moderate speeds for at least 500 miles while avoiding excessive running in lower gears
• Accessory Items: 16-0622 - Ring-O-Matic Ring Compressor Tool Kit, 16-0029 - Connecting Rod Clamping Tool, 60-0167, 11-9722 - 1000cc Piston Set .020 Oversize

Fitment:
Harley Davidson XL 1972
Harley Davidson XL 1973
Harley Davidson XL 1974
Harley Davidson XL 1975
Harley Davidson XL 1976
Harley Davidson XL 1977
Harley Davidson XL 1978
Harley Davidson XL 1979
Harley Davidson XL 1980
Harley Davidson XL 1981
Harley Davidson XL 1982
Harley Davidson XL 1983
Harley Davidson XL 1984
Harley Davidson XL 1985