Part Number: 11-9726

Application: 1941-1977 FL
1971-1977 FX


Details:
Wiseco piston set is .010 oversize and is for a 3-7/16 bore . Pistons have a compression ratio of 9:1 and includes rings . **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.

UOM: KIT

Country of Origin: USA