106-5503 Forged 74" Piston Kit
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Specifications
- Brand
- S&S
- Part Number
- 106-5503
- OEM Reference
- —
- Pack Quantity
- Sold as kt
- Category
- 0910-PISTON + RING KITS
- VAT Rate
- 20%
About This Product
This S&S forged piston kit is built for 74-inch stock Big Twin engines, featuring a 3-7/16-inch standard bore. These pistons are designed for high-compression applications, providing a performance boost while maintaining the strength of a forged aluminum construction. The wrist pin deck height is 1.436 inches. This kit is intended for use with 7.440-inch connecting rods, equivalent to OEM #24281-74A. If using earlier 7.470-inch rods like OEM #24281-41A, the compression ratio will increase further, necessitating careful clearance verification. The kit includes pistons, rings, wrist pins, and clips. This American-made set is sold as a kit.
Manufacturer part number: 106-5503.
Fitment
45 models Classic 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1936–1948 | E 1000 |
| Harley-Davidson | 1936–1948 | EL 1000 |
| Harley-Davidson | 1946–1948 | F 1200 |
| Harley-Davidson | 1949–1952 | Hydra Glide F |
| Harley-Davidson | 1949–1952 | Hydra Glide EL |
| Harley-Davidson | 1949–1952 | Hydra Glide E |
| Harley-Davidson | 1952 | Hydra Glide ELF |
Dyna 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1971–1979 | Super Glide FX |
Fxr 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984 | Disc Glide FXRDG |
| Harley-Davidson | 1984 | Low Glide FXRS |
| Harley-Davidson | 1984 | Sport Glide FXRT |
| Harley-Davidson | 1982–1984 | Super Glide II FXR |
| Harley-Davidson | 1982 | Super Glide II FXRS |
Fxr Police 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984 | Sport Glide Police FXRP |
Softail 9 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1980 | Electra Glide FLHC |
| Harley-Davidson | 1979–1983 | Electra Glide Classic FLHC |
| Harley-Davidson | 1979–1982 | Fat Bob FXEF |
| Harley-Davidson | 1983–1984 | FXDG 1340 |
| Harley-Davidson | 1977–1983 | Low Rider FXS |
| Harley-Davidson | 1984 | Low Rider FXSB |
| Harley-Davidson | 1980–1982 | Sturgis FXB |
| Harley-Davidson | 1974–1984 | Super Glide FXE |
| Harley-Davidson | 1980–1984 | Wide Glide FXWG |
Tour Glide 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1980–1983 | Tour Glide FLT |
Touring 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1983 | Electra Glide FLHT |
| Harley-Davidson | 1979–1980 | Electra Glide Sport FLHS |
| Harley-Davidson | 1980–1983 | Tour Glide Classic FLTC |
74ci (1200cc) Ohv Twin 18 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1958–1964 | Duo Glide FLF |
| Harley-Davidson | 1958–1964 | Duo Glide FLH |
| Harley-Davidson | 1958–1964 | Duo Glide FL |
| Harley-Davidson | 1958–1964 | Duo Glide FLHF |
| Harley-Davidson | 1965–1969 | Electra Glide FLHB |
| Harley-Davidson | 1965–1969 | Electra Glide FLFB |
| Harley-Davidson | 1965–1969 | Electra Glide FLB |
| Harley-Davidson | 1965–1969 | Electra Glide FLHFB |
| Harley-Davidson | 1970–1977 | Electra Glide FL |
| Harley-Davidson | 1970–1983 | Electra Glide FLH |
| Harley-Davidson | 1984 | Electra Glide Belt Drive FLH |
| Harley-Davidson | 1941–1948 | FL 1200 |
| Harley-Davidson | 1949–1957 | Hydra Glide FL |
| Harley-Davidson | 1952–1957 | Hydra Glide FLF |
| Harley-Davidson | 1953–1956 | Hydra Glide FLE |
| Harley-Davidson | 1953–1956 | Hydra Glide FLEF |
| Harley-Davidson | 1955–1957 | Hydra Glide FLH |
| Harley-Davidson | 1955–1957 | Hydra Glide FLHF |
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