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DESCRIPTION
Fitments
| Years |
Make |
Model |
| 1949 - 1957 |
Harley-Davidson |
Hydra Glide FL |
| 1958 - 1964 |
Harley-Davidson |
Duo Glide FL |
| 1965 - 1980 |
Harley-Davidson |
1200 Electra Glide FLH |
| 1965 - 1980 |
Harley-Davidson |
Electra Glide FL |
| 1958 - 1964 |
Harley-Davidson |
Duo Glide FLH |
| 1971 - 1978 |
Harley-Davidson |
1200 Super Glide FX |
| 1977 - 1979 |
Harley-Davidson |
1200 Low Rider FXS |
| 1980 |
Harley-Davidson |
Electra Glide Sport FLHS |
| 1974 - 1980 |
Harley-Davidson |
1200 Super Glide FXE |
| 1941 - 1947 |
Harley-Davidson |
Knucklehead FL |
| 1979 - 1980 |
Harley-Davidson |
1200 Fat Bob FXEF |
| 1948 |
Harley-Davidson |
FL |
Features
Manufactured from high-strength, T-5, heat-treated, 390 hypereutectic aluminum alloyAllow a tighter fit and longer piston and ring lifeDiamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005") tolerances from piston to pistonEach kit contains two pistons, pins, spiral-lock pin clips and Hastings moly ringsReplacement piston rings and pin lock rings available separatelySpecs
Bore Oversize: +0.040"
Product Name: Piston Kit
Riding Style: Street
Bore Size: 3.437"
Compression Ratio: 9.0:1
Piston Material: Hypereutectic Alloy
Units: KitApproximate Package Weight & Dimensions
Weight: 2.75
Height: 4.56
Length: 9.6
Width: 4.76
