Piston
Features
- OEM quality cast aluminum alloy construction
- Some fitments feature pistons with a coating that extends piston life, reduces friction and allows for cooler running engines
- Ideal for OEM replacement
- Economical with great performance, all in one package
- Kits include two pistons, wrist pins and clips
- Accept OEM or Hastings rings (order separately)
Specs
| Bore Size | 3.437" |
| Product Name | Piston |
| Units | Pair |
| Compression Ratio | 7.5:1 |
| Piston Material | Aluminum |
| Bore - Oversize | +0,010" |
| Riding Style | Street |
| Piston Diameter | 3.447" |
| Stroke Length | 3-31/32" |
| Year | Make | Model |
|---|---|---|
| 1949 | Harley-Davidson | FL |
| 1949 | Harley-Davidson | Hydra Glide FL |
| 1950 | Harley-Davidson | Hydra Glide FL |
| 1951 | Harley-Davidson | Hydra Glide FL |
| 1953 | Harley-Davidson | Hydra Glide FL |
| 1954 | Harley-Davidson | Hydra Glide FL |
| 1955 | Harley-Davidson | Hydra Glide FL |
| 1956 | Harley-Davidson | Hydra Glide FL |
| 1957 | Harley-Davidson | Hydra Glide FL |
| 1958 | Harley-Davidson | Duo Glide FL |
| 1958 | Harley-Davidson | FLH Duo-Glide |
| 1959 | Harley-Davidson | Duo Glide FL |
| 1959 | Harley-Davidson | FLH Duo-Glide |
| 1960 | Harley-Davidson | Duo Glide FL |
| 1960 | Harley-Davidson | FLH Duo-Glide |
| 1961 | Harley-Davidson | Duo Glide FL |
| 1961 | Harley-Davidson | FLH Duo-Glide |
| 1962 | Harley-Davidson | Duo Glide FL |
| 1962 | Harley-Davidson | FLH Duo-Glide |
| 1963 | Harley-Davidson | Duo Glide FL |
| 1963 | Harley-Davidson | FLH Duo-Glide |
| 1964 | Harley-Davidson | Duo Glide FL |
| 1964 | Harley-Davidson | FLH Duo-Glide |
| 1965 | Harley-Davidson | 1200 Electra Glide FLH |
| 1965 | Harley-Davidson | Electra Glide FL |
| 1966 | Harley-Davidson | 1200 Electra Glide FLH |
| 1966 | Harley-Davidson | Electra Glide FL |
| 1967 | Harley-Davidson | 1200 Electra Glide FLH |
| 1967 | Harley-Davidson | Electra Glide FL |
| 1968 | Harley-Davidson | 1200 Electra Glide FLH |
| 1968 | Harley-Davidson | Electra Glide FL |
| 1969 | Harley-Davidson | 1200 Electra Glide FLH |
| 1969 | Harley-Davidson | Electra Glide FL |
| 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 | FLH Electra Glide |
| 1973 | Harley-Davidson | FX Super Glide |
| 1974 | Harley-Davidson | Electra Glide 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 | 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 |
Fitment details provided by supplier.
