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50-0101 Allenhead bolt 5/16-18 X 1 inch
Fits: 70-99Big Twin (Excl. Twin Cam); All…
70-99Big Twin (Excl. Twin Cam); All S&S X-Wedge engines
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Part #: 50-0101
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Specifications
- Brand
- S&S
- Part Number
- 50-0101
- OEM Reference
- 2708A
- Pack Quantity
- Each
- Category
- Ignition Kits
- VAT Rate
- 20%
About This Product
When you are working on an S&S manifold or an X-Wedge oil filter bracket, having the exact hardware is essential for a leak-free seal. This 5/16-18 by 1-inch Allenhead bolt is a direct replacement for OEM part number 2708A. It is designed specifically for use with S&S Super Stock ignitions and fits 1970 to 1999 Big Twin models, excluding the Twin Cam engines, as well as all S&S X-Wedge engines. It is a small but critical component for maintaining the integrity of your intake or oiling system, ensuring everything stays torqued to spec during high-vibration operation. This high-quality fastener is built to meet the demanding standards of S&S Cycle.
Manufacturer part number: 50-0101.
Fitment
245 models70-99Big Twin (Excl. Twin Cam); All S&S X-Wedge engines
CVO/Custom 47 models
Dyna 11 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1999–2000 | Dyna Glide Convertible FXDS-CONV |
| Harley-Davidson | 1997–2005 | Dyna Low Rider FXDL |
| Harley-Davidson | 2004–2005 | Dyna Low Rider FXDLI |
| Harley-Davidson | 2005 | Dyna Super Glide Custom FXDC |
| Harley-Davidson | 2005 | Dyna Super Glide Custom FXDCI |
| Harley-Davidson | 1997–2005 | Dyna Super Glide FXD |
| Harley-Davidson | 2004–2005 | Dyna Super Glide FXDI |
| Harley-Davidson | 1999–2005 | Dyna Super Glide Sport FXDX |
| Harley-Davidson | 2004–2005 | Dyna Super Glide Sport FXDXI |
| Harley-Davidson | 2001–2002 | Dyna Super Glide T-Sport FXDXT |
| Harley-Davidson | 2001–2002 | Dyna Wide Glide FXDWG |
Dyna Police 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2003–2004 | Dyna Defender FXDP |
Electra Glide 18 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1978 | Electra Glide FLH 80 FLH-80 |
| Harley-Davidson | 1975–1980 | Electra Glide FLH-1200 |
| Harley-Davidson | 1979–1980 | Electra Glide FLH-80 |
| Harley-Davidson | 1975 | Electra Glide FLHF |
| Harley-Davidson | 1977 | Electra Glide FLHS-1200 |
| Harley-Davidson | 1980 | Electra Glide FLHS-80 |
| Harley-Davidson | 1984 | FLH Police 80 FLH |
| Harley-Davidson | 1979–1980 | Glide Classic FLHC-80 |
| Harley-Davidson | 1981–1984 | Police Electra Glide FLH-1200 |
| Harley-Davidson | 1981–1984 | Police Electra Glide FLH-80 |
| Harley-Davidson | 1983 | Police FLH |
| Harley-Davidson | 1979–1980 | Police FLH-1200 FLH-1200 |
| Harley-Davidson | 1980 | Touring Electra Glide Classic FHL-80 |
| Harley-Davidson | 1979 | Touring Electra Glide Classic FLHC-80 |
| Harley-Davidson | 1980 | Touring Electra Glide FL-80 |
| Harley-Davidson | 1978–1984 | Touring Electra Glide FLH-80 |
| Harley-Davidson | 1977 | Touring Electra Glide Sport FLHS-1200 |
| Harley-Davidson | 1980 | Touring Electra Glide Sport FLHS-80 |
FXR 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1989 | FXR Convertible FXRS |
| Harley-Davidson | 1989 | FXR Low Glide FXRS |
| Harley-Davidson | 1989 | FXR Low Rider FXLR |
| Harley-Davidson | 1989 | FXR Sport FXRS-SP |
| Harley-Davidson | 1989 | FXR Super Glide FXR |
| Harley-Davidson | 1989 | FXR Touring FXRT |
FXR Police 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1984–1995 | Police Low Rider FXRP |
| Harley-Davidson | 1991–1994 | Super Glide Police (Fairing) FXRP |
| Harley-Davidson | 1991–1992 | Super Glide Police (Frg/Wnd) FXRP-FRG |
| Harley-Davidson | 1991–1992 | Super Glide Police (Frg/Wnd) FXRP-WND |
| Harley-Davidson | 1991–1994 | Super Glide Police (Windshield) FXRP |
Police 15 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991–1995 | Electra Glide Standard Police (Fairing) FLHTP |
| Harley-Davidson | 1991–1995 | Electra Glide Standard Police (Windshield) FLHTP |
| Harley-Davidson | 2007–2020 | Electra Glide Standard Police FLHTP |
| Harley-Davidson | 2002–2006 | Electra Glide Standard Police FLHTPI |
| Harley-Davidson | 1975 | Glide Police FL |
| Harley-Davidson | 2025 | Police Electra Glide FLHTP |
| Harley-Davidson | 2021–2024 | Police Electra Glide FLHTP |
| Harley-Davidson | 2025 | Police Road Glide FLTRXP |
| Harley-Davidson | 2024 | Police Road Glide FLTRXP |
| Harley-Davidson | 2025 | Police Road King FLHP |
| Harley-Davidson | 2021–2024 | Police Road King FLHP |
| Harley-Davidson | 2002–2006 | Road King Police Escort FLHPEI |
| Harley-Davidson | 2007–2020 | Road King Police FLHP |
| Harley-Davidson | 2007–2011 | Road King Police FLHPE |
| Harley-Davidson | 2002–2006 | Road King Police FLHPI |
Police Electra Glide 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1979–1980 | Police FLH 80 FLHP-80 |
Softail 5 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2011–2013 | Blackline FXS |
| Harley-Davidson | 2012–2013 | Blackline FXS 103 |
| Harley-Davidson | 1981–1982 | FX Wide Glide FXWG |
| Harley-Davidson | 2024 | Hydra-Glide Revival FLI |
| Harley-Davidson | 2007–2010 | Softail Custom FXSTC |
Sportster 41 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2017 | 1200 Custom Limited B XL1200CB |
| Harley-Davidson | 2017–2020 | 1200 Custom XL1200C |
| Harley-Davidson | 2018–2020 | 1200 Roadster XL1200CX |
| Harley-Davidson | 2007 | 50th Anv Sportster XL50 |
| Harley-Davidson | 2011–2015 | 883 Roadster XL883R |
| Harley-Davidson | 2018 | Forty-Eight Anniversary XL1200X |
| Harley-Davidson | 2018–2020 | Forty-Eight Special XL1200XS |
| Harley-Davidson | 2010–2022 | Forty-Eight XL1200X |
| Harley-Davidson | 2018–2021 | Iron 1200 XL1200NS |
| Harley-Davidson | 2009–2022 | Iron 883 XL883N |
| Harley-Davidson | 2007–2012 | Nightster XL1200N |
| Harley-Davidson | 2016–2017 | Roadster XL1200CX |
| Harley-Davidson | 2012–2016 | Seventy-Two XL1200V |
| Harley-Davidson | 1986–1987 | Sportster 1100 XLH |
| Harley-Davidson | 2013 | Sportster 1200 Custom Anv XL1200C |
| Harley-Davidson | 2013–2016 | Sportster 1200 Custom Limited A XL1200CA |
| Harley-Davidson | 2016 | Sportster 1200 Custom Limited A XL1200CB |
| Harley-Davidson | 2013–2015 | Sportster 1200 Custom Limited B XL1200CB |
| Harley-Davidson | 2004–2016 | Sportster 1200 Custom XL1200C |
| Harley-Davidson | 2011–2016 | Sportster 1200 Custom XL1200CP |
| Harley-Davidson | 2006–2011 | Sportster 1200 Low XL1200L |
| Harley-Davidson | 2004–2008 | Sportster 1200 Roadster XL1200R |
| Harley-Davidson | 1996–2003 | Sportster 1200 Sport XL1200S |
| Harley-Davidson | 1990–2003 | Sportster 1200 XL1200 |
| Harley-Davidson | 1988–1989 | Sportster 1200 XLH-1200 |
| Harley-Davidson | 2009 | Sportster 1200R XL1200R |
| Harley-Davidson | 2004–2010 | Sportster 883 Custom XL883C |
| Harley-Davidson | 1990–1995 | Sportster 883 Deluxe XL883DLX |
| Harley-Davidson | 1988–1989 | Sportster 883 Deluxe XLH-883DLX |
| Harley-Davidson | 1987–2003 | Sportster 883 Hugger XL883HUG |
| Harley-Davidson | 1988–1989 | Sportster 883 Hugger XLH-883HUG |
| Harley-Davidson | 2010–2011 | Sportster 883 Low XL883L |
| Harley-Davidson | 1986–2009 | Sportster 883 XL883 |
| Harley-Davidson | 1988–1989 | Sportster 883 XLH-883 |
| Harley-Davidson | 2002–2010 | Sportster 883R XL883R |
| Harley-Davidson | 2005–2009 | Sportster XL883 Low XL883L |
| Harley-Davidson | 2008–2010 | Sportster XR1200 |
| Harley-Davidson | 2010–2013 | Sportster XR1200X |
| Harley-Davidson | 2014–2020 | Superlow 1200T XL1200T |
| Harley-Davidson | 2016 | Superlow 883 XL883L |
| Harley-Davidson | 2012–2020 | Superlow XL883L |
Super Glide 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1997–2000 | Dyna Super Glide Convertible FXDS |
Tour Glide 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1979–1980 | Tour Glide FLT |
| Harley-Davidson | 1980 | Touring Tour Glide FLT |
| Harley-Davidson | 1983 | Touring Tour Glide FLTD |
Touring 78 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2014 | CVO Limited FLHTK 103 |
| Harley-Davidson | 1991–2013 | Electra Glide Classic FLHTC |
| Harley-Davidson | 2011 | Electra Glide Classic FLHTC 103 |
| Harley-Davidson | 1996–2006 | Electra Glide Classic FLHTCI |
| Harley-Davidson | 1981–1983 | Electra Glide FLH |
| Harley-Davidson | 1981 | Electra Glide FLHS |
| Harley-Davidson | 1983–1984 | Electra Glide FLHT |
| Harley-Davidson | 2023 | Electra Glide Highway King FLHFB |
| Harley-Davidson | 1991–1994 | Electra Glide Sport FLHS |
| Harley-Davidson | 1995–2022 | Electra Glide Standard FLHT |
| Harley-Davidson | 2003–2006 | Electra Glide Standard FLHTI |
| Harley-Davidson | 2017–2019 | Electra Glide Ultra Classic FLHTCU |
| Harley-Davidson | 2013 | Electra Glide Ultra Limited Anv FLHTK |
| Harley-Davidson | 2010–2013 | Electra Glide Ultra Limited FLHTK |
| Harley-Davidson | 2011 | FB4 Road King FLHR |
| Harley-Davidson | 1981 | Glide Classic FLHC |
| Harley-Davidson | 1983–1984 | Glide Classic FLHT |
| Harley-Davidson | 1981 | Glide Classic FLTC |
| Harley-Davidson | 2021 | Revival FLH |
| Harley-Davidson | 2025 | Road Glide FLTRX |
| Harley-Davidson | 2023 | Road Glide Anniversary FLTRXSANV |
| Harley-Davidson | 2010–2013 | Road Glide Custom FLTRX |
| Harley-Davidson | 2011 | Road Glide Custom FLTRX 103 |
| Harley-Davidson | 1998–2009 | Road Glide FLTR |
| Harley-Davidson | 1998–2006 | Road Glide FLTRI |
| Harley-Davidson | 2015–2024 | Road Glide FLTRX |
| Harley-Davidson | 2020–2024 | Road Glide Limited FLTRK |
| Harley-Davidson | 2015–2023 | Road Glide Special FLTRXS |
| Harley-Davidson | 2022 | Road Glide Special St FLTRXST |
| Harley-Davidson | 2023 | Road Glide St FLTRXST |
| Harley-Davidson | 2011–2019 | Road Glide Ultra FLTRU |
| Harley-Davidson | 2013 | Road King Anv FLHR |
| Harley-Davidson | 2007–2019 | Road King Classic FLHRC |
| Harley-Davidson | 2011 | Road King Classic FLHRC 103 |
| Harley-Davidson | 1998–2006 | Road King Classic FLHRCI |
| Harley-Davidson | 2004–2007 | Road King Custom FLHRS |
| Harley-Davidson | 2004–2006 | Road King Custom FLHRSI |
| Harley-Davidson | 1993–2022 | Road King FLHR |
| Harley-Davidson | 2011 | Road King FLHR 103 |
| Harley-Davidson | 1996–2006 | Road King FLHRI |
| Harley-Davidson | 2025 | Road King Special FLHRXS |
| Harley-Davidson | 2017–2024 | Road King Special FLHRXS |
| Harley-Davidson | 2025 | Street Glide FLHX |
| Harley-Davidson | 2018 | Street Glide Anniversary FLHX |
| Harley-Davidson | 2023 | Street Glide Anniversary FLHXSANV |
| Harley-Davidson | 2006–2024 | Street Glide FLHX |
| Harley-Davidson | 2011 | Street Glide FLHX 103 |
| Harley-Davidson | 2006 | Street Glide FLHXI |
| Harley-Davidson | 2018 | Street Glide Special Anniversary FLHXS |
| Harley-Davidson | 2014–2023 | Street Glide Special FLHXS |
| Harley-Davidson | 2022 | Street Glide Special ST FLHXST |
| Harley-Davidson | 2023 | Street Glide ST FLHXST |
| Harley-Davidson | 2025 | Street Glide ULTRA FLHXU |
| Harley-Davidson | 1982–1984 | Tour Glide Classic FLT |
| Harley-Davidson | 1991–1992 | Tour Glide Classic FLTC |
| Harley-Davidson | 1981–1984 | Tour Glide FLT |
| Harley-Davidson | 1991–1995 | Tour Glide Ultra Classic FLTCU |
| Harley-Davidson | 1996 | Tour Glide Ultra Classic FLTCUI |
| Harley-Davidson | 1981–1982 | Touring Electra Glide Classic FLHC |
| Harley-Davidson | 1983–1990 | Touring Electra Glide Classic FLHTC |
| Harley-Davidson | 1984 | Touring Electra Glide FLH |
| Harley-Davidson | 1981–1990 | Touring Electra Glide Sport FLHS |
| Harley-Davidson | 1983–1988 | Touring Electra Glide Standard FLHT |
| Harley-Davidson | 1980–1990 | Touring Tour Glide Classic FLTC |
| Harley-Davidson | 1989–1990 | Touring Tour Glide Classic Ultra FLTCU |
| Harley-Davidson | 1981–1983 | Touring Tour Glide FLT |
| Harley-Davidson | 1991–2016 | Ultra Classic FLHTCU |
| Harley-Davidson | 2011 | Ultra Classic FLHTCU 103 |
| Harley-Davidson | 1995–2006 | Ultra Classic FLHTCUI |
| Harley-Davidson | 2015–2016 | Ultra Classic Low FLHTCUL |
| Harley-Davidson | 2015–2016 | Ultra Classic Low Twin-Cooled FLHTCUL |
| Harley-Davidson | 2014–2016 | Ultra Classic Twin-Cooled FLHTCU |
| Harley-Davidson | 2018 | Ultra Limited Anniversary FLHTK |
| Harley-Davidson | 2023 | Ultra Limited Anniversary FLHTKANV |
| Harley-Davidson | 2014–2024 | Ultra Limited FLHTK |
| Harley-Davidson | 2015–2019 | Ultra Limited Low FLHTKL |
| Harley-Davidson | 2018–2023 | Ultra Limited Shrine Edition FLHTK |
| Harley-Davidson | 2017 | Ultra Limited Shrine FLHTK |
Trike 11 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2025 | Freewheeler FLRT |
| Harley-Davidson | 2015–2024 | Freewheeler FLRT |
| Harley-Davidson | 2025 | Road Glide 3 FLTRT |
| Harley-Davidson | 2023–2024 | Road Glide 3 FLTRT |
| Harley-Davidson | 2010–2011 | Street Glide Trike FLHXXX |
| Harley-Davidson | 2025 | Tri Glide ULTRA FLHTCUTG |
| Harley-Davidson | 2018 | Tri Glide Ultra Anniversary FLHTCUTG |
| Harley-Davidson | 2023 | Tri Glide Ultra Anniversary FLHTCUTGANV |
| Harley-Davidson | 2013 | Tri Glide Ultra Classic Anv FLHTCUTG |
| Harley-Davidson | 2009–2016 | Tri Glide Ultra Classic FLHTCUTG |
| Harley-Davidson | 2017–2024 | Tri Glide Ultra FLHTCUTG |
Wide Glide 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1980 | FX Wide Glide FXWG-80 |
74CI (1200CC) OHV Twin 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1978 | Electra Glide FLH |
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