S&S Cycle Cylinder Stud & Head Bolt Kit - '17-'23 M8 Models
S&S Cycle
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Product Details
S&S Cycle Cylinder Stud & Head Bolt Kit - '17-'23 M8 Models. Fits 43 Harley-Davidson models from 2017 to 2023, including the Electra Glide Police FLHTPI, FLDE Deluxe 107 and FLFB Fat Boy 107. Manufacturer part number 9001176.
Features
Studs
- 8 studs with rounded thread roots, rather than flat, improving fatigue strength
- 4140 Chrome Moly studs, oil quenched and tempered to 39-44 HRC
- Positive stop shoulder allows for consistent installed height
- 180,000 psi tensile strength
Head Bolts
- Reusable
- 14% increase in strength over stock
- Heat treated 8640 steel
- 200,000 psi ultimate tensile strength
- 8 - head bolts with integral washer
- Formed threads
- Cold formed head
- Compatible with both MLS & graphite head gaskets
Made in the USA
Specifications
- Vendor Part Number
- 9001176
- Package Height
- 4.5
- Package Length
- 9
- Package Width
- 4.5
- Brand
- S&S Cycle
- Parts Unlimited #
- 2401-1621
- Color Family
- Black
- Base Finish
- Raw
- Color/Finish
- Oxide
- Thread Size (SAE)
- 9/16"
- Material
- Chromoly
- Riding Style
- Street
- Style
- 12-Point
- Type
- For M8 Models
- Unit of Measure
- Kit
Fitment
43 vehicles| Year | Make | Make / Model Model |
|---|---|---|
| 2017 - 2021 | Harley-Davidson |
Harley-Davidson Electra Glide Police FLHTPI Electra Glide Police FLHTPI |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FLDE Deluxe 107 FLDE Deluxe 107 |
| 2018 - 2019 | Harley-Davidson |
Harley-Davidson FLFB Fat Boy 107 FLFB Fat Boy 107 |
| 2018 - 2023 | Harley-Davidson |
Harley-Davidson FLFBS Fat Boy 114 FLFBS Fat Boy 114 |
| 2021 | Harley-Davidson |
Harley-Davidson FLH Electra Glide Revival FLH Electra Glide Revival |
| 2018 - 2021 | Harley-Davidson |
Harley-Davidson FLHC Heritage Classic 107 FLHC Heritage Classic 107 |
| 2018 - 2023 | Harley-Davidson |
Harley-Davidson FLHCS Heritage Classic 114 FLHCS Heritage Classic 114 |
| 2023 | Harley-Davidson |
Harley-Davidson FLHFB Electra Glide Highway King FLHFB Electra Glide Highway King |
| 2017 - 2022 | Harley-Davidson |
Harley-Davidson FLHR Road King FLHR Road King |
| 2017 - 2023 | Harley-Davidson |
Harley-Davidson FLHRXS Road King Special FLHRXS Road King Special |
| 2019 - 2022 | Harley-Davidson |
Harley-Davidson FLHT Electra Glide Standard FLHT Electra Glide Standard |
| 2017 - 2019 | Harley-Davidson |
Harley-Davidson FLHTCU Electra Glide Ultra Classic FLHTCU Electra Glide Ultra Classic |
| 2017 - 2023 | Harley-Davidson |
Harley-Davidson FLHTK Ultra Limited FLHTK Ultra Limited |
| 2017 - 2019 | Harley-Davidson |
Harley-Davidson FLHTKL Ultra Limited Low FLHTKL Ultra Limited Low |
| 2017 - 2021 | Harley-Davidson |
Harley-Davidson FLHTKSE CVO Limited FLHTKSE CVO Limited |
| 2017 - 2023 | Harley-Davidson |
Harley-Davidson FLHX Street Glide FLHX Street Glide |
| 2017 - 2023 | Harley-Davidson |
Harley-Davidson FLHXS Street Glide Special FLHXS Street Glide Special |
| 2017 - 2023 | Harley-Davidson |
Harley-Davidson FLHXSE CVO Street Glide FLHXSE CVO Street Glide |
| 2022 - 2023 | Harley-Davidson |
Harley-Davidson FLHXST Street Glide ST FLHXST Street Glide ST |
| 2018 - 2021 | Harley-Davidson |
Harley-Davidson FLSB Sport Glide 107 FLSB Sport Glide 107 |
| 2018 - 2021 | Harley-Davidson |
Harley-Davidson FLSL Softail Slim 107 FLSL Softail Slim 107 |
| 2020 - 2023 | Harley-Davidson |
Harley-Davidson FLTRK Road Glide Limited FLTRK Road Glide Limited |
| 2022 - 2023 | Harley-Davidson |
Harley-Davidson FLTRKSE CVO Road Glide Limited FLTRKSE CVO Road Glide Limited |
| 2017 - 2019 | Harley-Davidson |
Harley-Davidson FLTRU Road Glide Ultra FLTRU Road Glide Ultra |
| 2017 - 2023 | Harley-Davidson |
Harley-Davidson FLTRX Road Glide FLTRX Road Glide |
| 2017 - 2023 | Harley-Davidson |
Harley-Davidson FLTRXS Road Glide Special FLTRXS Road Glide Special |
| 2018 - 2023 | Harley-Davidson |
Harley-Davidson FLTRXSE CVO Road Glide FLTRXSE CVO Road Glide |
| 2022 - 2023 | Harley-Davidson |
Harley-Davidson FLTRXST Road Glide ST FLTRXST Road Glide ST |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FXBB Street Bob 107 FXBB Street Bob 107 |
| 2021 - 2023 | Harley-Davidson |
Harley-Davidson FXBBS Street Bob 114 FXBBS Street Bob 114 |
| 2018 - 2019 | Harley-Davidson |
Harley-Davidson FXBR Breakout 107 FXBR Breakout 107 |
| 2023 | Harley-Davidson |
Harley-Davidson FXBR Breakout 117 FXBR Breakout 117 |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FXBRS Breakout 114 FXBRS Breakout 114 |
| 2019 - 2020 | Harley-Davidson |
Harley-Davidson FXDRS FXDR 114 FXDRS FXDR 114 |
| 2018 - 2019 | Harley-Davidson |
Harley-Davidson FXFB Fat Bob 107 FXFB Fat Bob 107 |
| 2018 - 2023 | Harley-Davidson |
Harley-Davidson FXFBS Fat Bob 114 FXFBS Fat Bob 114 |
| 2018 - 2020 | Harley-Davidson |
Harley-Davidson FXLR Low Rider 107 FXLR Low Rider 107 |
| 2020 - 2021 | Harley-Davidson |
Harley-Davidson FXLRS Low Rider S 114 FXLRS Low Rider S 114 |
| 2022 - 2023 | Harley-Davidson |
Harley-Davidson FXLRS Low Rider S 117 FXLRS Low Rider S 117 |
| 2022 - 2023 | Harley-Davidson |
Harley-Davidson FXLRST Low Rider ST 117 FXLRST Low Rider ST 117 |
| 2022 | Harley-Davidson |
Harley-Davidson FXRST Low Rider El Diablo 117 FXRST Low Rider El Diablo 117 |
| 2020 - 2023 | Harley-Davidson |
Harley-Davidson FXST Softail Standard 107 FXST Softail Standard 107 |
| 2022 | Harley-Davidson |
Harley-Davidson Softail Street Bob FXBB Softail Street Bob FXBB |
Fitment Disclosure
For reference only, please consult your owner’s manual to confirm your fitment.
General Safety Warning
Failure to follow the manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken to collect accurate fitment information, 43 Moto accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email [email protected].
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