Wiseco 4012P5-(2FOR1) 74-Inch FL-FLH Piston Set, .050 Oversize

Wiseco piston set is .050 oversize and is for a 3-7/16 inch bore . Piston set has a 9:1 compression and includes rings.

The Wiseco 4012P5-(2FOR1) 74-inch FL-FLH Piston Set is designed for listed Harley-Davidson FL and FX applications and features a .050 oversize piston configuration. This kit is identified by SKU 11-9730 and is supplied as a kit.

Compatible applications listed for this piston set include 1942, 1945, 1949, 1951, 1954, 1960, 1965, and 1968 Harley-Davidson FL models, along with 1971 and 1977 Harley-Davidson FX models. Confirm the specific vehicle application before installation.

For proper break-in, run the engine at moderate speeds for at least 500 miles while avoiding excessive operation in lower gears. The product’s country of origin is the USA.

Features:

• Brand: Wiseco
• Part Number: 4012P5-(2FOR1)
• SKU: 11-9730
• Application: 74-inch FL-FLH piston set
• Oversize: .050 oversize
• Product Type: Piston set kit
• Fitment: Listed for select 1942, 1945, 1949, 1951, 1954, 1960, 1965, and 1968 Harley-Davidson FL models, plus 1971 and 1977 Harley-Davidson FX models
• Break-In Guidance: Run the engine at moderate speeds for at least 500 miles and avoid excessive running in lower gears
• Country of Origin: USA

Fitment:
Harley Davidson FL 1941
Harley Davidson FL 1942
Harley Davidson FL 1943
Harley Davidson FL 1944
Harley Davidson FL 1945
Harley Davidson FL 1946
Harley Davidson FL 1947
Harley Davidson FL 1948
Harley Davidson FL 1949
Harley Davidson FL 1950
Harley Davidson FL 1951
Harley Davidson FL 1952
Harley Davidson FL 1953
Harley Davidson FL 1954
Harley Davidson FL 1955
Harley Davidson FL 1956
Harley Davidson FL 1957
Harley Davidson FL 1958
Harley Davidson FL 1959
Harley Davidson FL 1960
Harley Davidson FL 1961
Harley Davidson FL 1962
Harley Davidson FL 1963
Harley Davidson FL 1964
Harley Davidson FL 1965
Harley Davidson FL 1966
Harley Davidson FL 1967
Harley Davidson FL 1968
Harley Davidson FL 1969
Harley Davidson FL 1970
Harley Davidson FL 1971
Harley Davidson FL 1972
Harley Davidson FL 1973
Harley Davidson FL 1974
Harley Davidson FL 1975
Harley Davidson FL 1976
Harley Davidson FL 1977
Harley Davidson Fx 1971
Harley Davidson Fx 1972
Harley Davidson Fx 1973
Harley Davidson Fx 1974
Harley Davidson Fx 1975
Harley Davidson Fx 1976
Harley Davidson Fx 1977