WISECO Piston Kit - +0.040" Big Twin, K1609

Piston Kit - +0.040" - Big Twin

The WISECO Piston Kit - +0.040" Big Twin is forged from high-silicon aluminum alloy for strength and dependability. The kit includes pistons, rings, retainer clips, and chrome piston pins. It also includes an X-Ring package with a 0.062" top ring, 0.062" compression ring, and 0.158" oil ring. The pistons are made in the USA.

Distributor part number: K1609. Manufacturer part number: K1609.

This piston kit fits 1958 Harley-Davidson FLH Duo-Glide; 1959, 1960, 1961, and 1962 Harley-Davidson Duo Glide FL; 1969 Harley-Davidson Electra Glide FL and 1200 Electra Glide FLH; 1972 Harley-Davidson FX Super Glide; and 1978 Harley-Davidson FXS Low Rider and FXE Super Glide models.

Features:

• Construction: Forged from high-silicon aluminum alloy for strength and dependability
• Kit contents: Includes pistons, rings, retainer clips, and chrome piston pins
• Ring package: Includes X-Ring package with 0.062" top ring, 0.062" compression ring, and 0.158" oil ring
• Manufacturing: Pistons are made in the USA
• Fitment: Fits select 1958-1978 Harley-Davidson Duo Glide, Electra Glide, FLH, FX Super Glide, FXS Low Rider, and FXE Super Glide models

Fitment:
1948 Harley-Davidson FL
1949 Harley-Davidson FL
1949 Harley-Davidson Hydra Glide FL
1950 Harley-Davidson FL
1950 Harley-Davidson Hydra Glide FL
1951 Harley-Davidson FL
1951 Harley-Davidson Hydra Glide FL
1952 Harley-Davidson FL
1953 Harley-Davidson FL
1953 Harley-Davidson FLF
1953 Harley-Davidson Hydra Glide FL
1954 Harley-Davidson FL
1954 Harley-Davidson Hydra Glide FL
1955 Harley-Davidson FL
1955 Harley-Davidson FLF
1955 Harley-Davidson Hydra Glide FL
1956 Harley-Davidson FL
1956 Harley-Davidson FLF
1956 Harley-Davidson Hydra Glide FL
1957 Harley-Davidson FL
1957 Harley-Davidson FLF
1957 Harley-Davidson Hydra Glide FL
1958 Harley-Davidson Duo Glide FL
1958 Harley-Davidson FL
1958 Harley-Davidson FLF
1958 Harley-Davidson FLH Duo-Glide
1959 Harley-Davidson Duo Glide FL
1959 Harley-Davidson FL
1959 Harley-Davidson FLF
1959 Harley-Davidson FLH Duo-Glide
1960 Harley-Davidson Duo Glide FL
1960 Harley-Davidson FL
1960 Harley-Davidson FLF
1960 Harley-Davidson FLH Duo-Glide
1961 Harley-Davidson Duo Glide FL
1961 Harley-Davidson FL
1961 Harley-Davidson FLF
1961 Harley-Davidson FLH Duo-Glide
1962 Harley-Davidson Duo Glide FL
1962 Harley-Davidson FL
1962 Harley-Davidson FLF
1962 Harley-Davidson FLH Duo-Glide
1963 Harley-Davidson Duo Glide FL
1963 Harley-Davidson FL
1963 Harley-Davidson FLF
1963 Harley-Davidson FLH Duo-Glide
1964 Harley-Davidson Duo Glide FL
1964 Harley-Davidson FL
1964 Harley-Davidson FLF
1964 Harley-Davidson FLH Duo-Glide
1965 Harley-Davidson 1200 Electra Glide FLH
1965 Harley-Davidson Electra Glide FL
1965 Harley-Davidson FLFB
1966 Harley-Davidson 1200 Electra Glide FLH
1966 Harley-Davidson Electra Glide FL
1966 Harley-Davidson FLFB
1966 Harley-Davidson FLHB
1967 Harley-Davidson 1200 Electra Glide FLH
1967 Harley-Davidson Electra Glide FL
1967 Harley-Davidson FLFB
1967 Harley-Davidson FLHB
1968 Harley-Davidson 1200 Electra Glide FLH
1968 Harley-Davidson Electra Glide FL
1968 Harley-Davidson FLFB
1968 Harley-Davidson FLHB
1969 Harley-Davidson 1200 Electra Glide FLH
1969 Harley-Davidson Electra Glide FL
1969 Harley-Davidson FLFB
1969 Harley-Davidson FLHB
1970 Harley-Davidson Electra Glide FL
1970 Harley-Davidson FLH Electra Glide
1971 Harley-Davidson Electra Glide FL
1971 Harley-Davidson FLH Electra Glide
1971 Harley-Davidson FX Super Glide
1972 Harley-Davidson Electra Glide FL
1972 Harley-Davidson FLH Electra Glide
1972 Harley-Davidson FX Super Glide
1973 Harley-Davidson Electra Glide FL
1973 Harley-Davidson FL
1973 Harley-Davidson FLH Electra Glide
1973 Harley-Davidson FX Super Glide
1974 Harley-Davidson Electra Glide FL
1974 Harley-Davidson FL
1974 Harley-Davidson FLH Electra Glide
1974 Harley-Davidson FX Super Glide
1974 Harley-Davidson FXE Super Glide
1975 Harley-Davidson Electra Glide FL
1975 Harley-Davidson FL
1975 Harley-Davidson FLH Electra Glide
1975 Harley-Davidson FX Super Glide
1975 Harley-Davidson FXE Super Glide
1976 Harley-Davidson Electra Glide FL
1976 Harley-Davidson FLH Electra Glide
1976 Harley-Davidson FX Super Glide
1976 Harley-Davidson FXE Super Glide
1977 Harley-Davidson Electra Glide FL
1977 Harley-Davidson FLH Electra Glide
1977 Harley-Davidson FX Super Glide
1977 Harley-Davidson FXE Super Glide
1977 Harley-Davidson FXS Low Rider
1978 Harley-Davidson 1200 Electra Glide FLH
1978 Harley-Davidson Electra Glide FL
1978 Harley-Davidson FX Super Glide
1978 Harley-Davidson FXE Super Glide
1978 Harley-Davidson FXS Low Rider
1979 Harley-Davidson 1200 Electra Glide FLH
1979 Harley-Davidson 1200 Fat Bob FXEF
1979 Harley-Davidson 1200 Low Rider FXS
1979 Harley-Davidson 1200 Super Glide FXE
1979 Harley-Davidson Electra Glide FL
1980 Harley-Davidson 1200 Electra Glide FLH
1980 Harley-Davidson 1200 Fat Bob FXEF
1980 Harley-Davidson 1200 Super Glide FXE
1980 Harley-Davidson Electra Glide FL
1980 Harley-Davidson FLHS Electra Glide Sport