S&S Cycle Big Twin 3-7/16in x Up To 4-3/4in Stroke HC Piston Set Std.
Regular price$469.95
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S&S Cycle Big Twin 3-7/16in x Up To 4-3/4in Stroke HC Piston Set Std.
Build or refresh the Harley Touring engine with this S&S Cycle piston component. Bore size, compression/application details, and exact MPN should be matched before assembly.
Key Features
- These 3-7/16" standard bore, standard compression stroker pistons are part of an S&S stock bore stroker kit for 1936-'84 HD big twins, and are designed to be used in conjunction with S&S stroker flywheels.
- Flywheels of the following strokes may be used for the following displacements: 4-1/2" stroke - 84" @ 8.4:1 compression, 4-5/8" stroke - 86" @ 9.4:1 compression, 4-3/4" stroke - 88" @10.8:1 compression.
Product Details
- Brand: S&S Cycle
- Manufacturer Part Number: 106-5527
- Product Type: Piston
- Application Focus: Harley Touring
- Key Details: 16in, 4in
Fitment
| Year | Make | Model |
|---|---|---|
| 1941-1947 | Harley-Davidson | EL |
| 1941-1962 | Harley-Davidson | FL |
| 1953,1955-1959 | Harley-Davidson | FLF |
| 1958-1959 | Harley-Davidson | FLH Duo-Glide |
| 1970-1978 | Harley-Davidson | FLH Electra Glide |
| 1955-1957 | Harley-Davidson | FLH Hydra-Glide |
| 1955-1959 | Harley-Davidson | FLHF |
| 1971-1978 | Harley-Davidson | FX Super Glide |
Why buy S&S Cycle parts from Steel Steeds?
Clear fitment details, manufacturer part numbers, and rider-focused support make it easier to match the right Harley performance or replacement part before your bike is apart.
Clear fitment details, manufacturer part numbers, and rider-focused support make it easier to match the right Harley performance or replacement part before your bike is apart.
Once your Steel Steeds gear leaves our warehouse, it typically arrives at your doorstep within 2–4 business days, unless otherwise noted. We partner with trusted shipping carriers to ensure your off-road essentials get to you fast and hassle-free. So gear up with confidence—your next big adventure is just around the corner!
We are committed to providing quality products and stand behind our items with a warranty. Exact coverage may vary, so please refer to our warranty page for more details!
