S&S CYCLE 4-3/8" Stroke Flywheel Assembly W/O Sprocket Shaft Bearing Race For '07-'16 Internally Balanced HD® Big Twins - Stock Pistons - 320-0359
🚚 Estimated Delivery: 14 Jul - 21 Jul
S&S® 4-3/8" Stroke Flywheel Assembly W/O Sprocket Shaft Bearing Race For 2007-'16 Internally Balanced HD® Big Twins - Stock Pistons
- S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671" crankpin
- Flywheel assemblies are designed for use with Timken bearing conversion
- Fits directly in stock crankcases with no modifications
- Made in the U.S.A.
NOTE: Stock pistons in 2007 and later engines require rods with tapered wristpin ends. All S&S® Flywheels for 2007 and later engines have 7.659” length connecting rods. Flywheel assemblies supplied with sprocket shaft bearing race installed are compatible with stock roller style sprocket shaft bearings.
Fitment Guide
| 2016-2017 | Harley-Davidson | FLSS Softail Slim S | - | - |
| 2016-2017 | Harley-Davidson | FLSTFBS Fat Boy S | - | - |
| 2016-2017 | Harley-Davidson | FXSE CVO Pro Street Breakout | - | - |
| 2014-2015 | Harley-Davidson | FLSTNSE CVO Softail Deluxe | - | - |
| 2013-2017 | Harley-Davidson | FXSB Breakout | - | - |
| 2013-2014 | Harley-Davidson | FXSBSE CVO Breakout | - | - |
| 2012-2017 | Harley-Davidson | FLS Softail Slim | - | - |
| 2012 | Harley-Davidson | FLSTSE3 CVO Softail Convertible | - | - |
| 2011-2013 | Harley-Davidson | FXS Blackline | - | - |
| 2011 | Harley-Davidson | FLSTSE2 CVO Softail Convertible | - | - |
| 2010-2017 | Harley-Davidson | FLSTFB Fat Boy Lo | - | - |
| 2010-2012 | Harley-Davidson | Softail Standard EFI FXSTI | - | - |
| 2010 | Harley-Davidson | FLSTSE CVO Softail Convertible | - | - |
| 2009 | Harley-Davidson | Fat Boy Lo FLSTFB | - | - |
| 2009 | Harley-Davidson | FXSTSSE3 CVO Softail Springer | - | - |
| 2008-2011 | Harley-Davidson | FLSTSB Cross Bones | - | - |
| 2008-2011 | Harley-Davidson | FXCWC Rocker C | - | - |
| 2008-2009 | Harley-Davidson | FXCW Rocker | - | - |
| 2008 | Harley-Davidson | FXSTSSE2 Screamin Eagle Softail Springer | - | - |
| 2007-2017 | Harley-Davidson | FLSTC Heritage Softail Classic | - | - |
| 2007-2017 | Harley-Davidson | FLSTF Fat Boy | - | - |
| 2007-2017 | Harley-Davidson | FLSTN Softail Deluxe | - | - |
| 2007-2010 | Harley-Davidson | FXSTC Softail Custom | - | - |
| 2007-2009 | Harley-Davidson | FXST Softail Standard | - | - |
| 2007-2009 | Harley-Davidson | FXSTB Night Train | - | - |
| 2007, 2010 | Harley-Davidson | Softail Rocker FXCW | - | - |
| 2007 | Harley-Davidson | FXSTSSE Screamin Eagle Softail Springer | - | - |
| 2007 | Harley-Davidson | FLSTSC Softail Springer Classic | - | - |
| 2007 | Harley-Davidson | Softail Rocker C FXCWC | - | - |
| 2007 | Harley-Davidson | FXSTD Softail Deuce | - | - |
Specs
| PRODUCT NAME | FLYWHEEL ASSEMBLY |
| MATERIAL | STEEL |
| STROKE LENGTH | 4-3/8" |
| ENGINE TYPE | "B" MOTOR |
| FEATURES | WITHOUT SPROCKET BEARING RACE |
| UNITS | EACH |
| RIDING STYLE | STREET |
Delivery Info
Please Note - Warehouse Locations For This Part -
S&S CYCLE 4-3/8" Stroke Flywheel Assembly W/O Sprocket Shaft Bearing Race For '07-'16 Internally Balanced HD® Big Twins - Stock Pistons - 320-0359
Gold Coast Warehouse- If your parts are in stock at our Gold Coast warehouse at the time of order, they will be shipped within 24hrs.
Supplier Warehouse - 2-3 Week Delivery- If your parts are located at our Supplier Warehouse, Delivery ETA is approx 2-3 weeks, as the parts are likely coming from our USA supplier warehouse. We will notify you once we receive it in Gold Coast warehouse and its on its way to you.