| Specification | Value |
|---|---|
| Riding Style | Street |
| Product Name | Piston |
| Stroke Length | 3-31/32" |
| Units | Pair |
| Compression Ratio | 7.5:1 |
| Piston Material | Aluminum |
| Bore Oversize | +0.030" |
| Bore - Oversize | +0,030" |
| Bore Size | 3.437" |
| Piston Diameter | 3.467" |
- 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)
FITMENTS
| Year | Make | Model |
|---|---|---|
| 1949, 1950, 1951, 1953, 1954, 1955, 1956, 1957 | Harley-Davidson | Hydra Glide FL |
| 1965-1980 | Harley-Davidson | Electra Glide FL |
| 1965, 1966, 1967, 1968, 1969, 1978, 1979, 1980 | Harley-Davidson | 1200 Electra Glide FLH |
| 1979-1980 | Harley-Davidson | 1200 Fat Bob FXEF |
| 1979 | Harley-Davidson | 1200 Low Rider FXS |
| 1974-1978 | Harley-Davidson | FXE Super Glide |
| 1970-1977 | Harley-Davidson | FLH Electra Glide |
| 1958-1964 | Harley-Davidson | Duo Glide FL |
| 1958-1964 | Harley-Davidson | FLH Duo-Glide |
| 1971-1978 | Harley-Davidson | FX Super Glide |
| 1977-1978 | Harley-Davidson | FXS Low Rider |
| 1980 | Harley-Davidson | FLHS Electra Glide Sport |
| 1979-1980 | Harley-Davidson | 1200 Super Glide FXE |
| 1949 | Harley-Davidson | FL |
- MAP:
- Yes
