900586 Gasket & screws master cyl. top cover
Fits: 12-23 FLT/Touring; 09-13 & 18-25 Tr…
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Specifications
- Brand
- MCS
- Part Number
- 900586
- OEM Reference
- 42857-06B
- Pack Quantity
- Sold as kit
- Category
- Master Cylinder Gaskets
- VAT Rate
- 20%
About This Product
This master cylinder top cover kit from MCS includes the necessary gasket and chrome screws to ensure a leak-free seal on your front brake system. It is a direct replacement for OEM 42857-06B and is essential when the original seal has perished or the screw heads are chewed up. This kit fits a massive range of models, including 2012 to 2023 Touring bikes, 2009 to 2013 and 2018 to 2025 Trikes, and 2006 to 2017 V-Rod models. It also covers 2012 to 2022 Road Kings, various Road King Special and Classic models, and 2012 to 2023 Street Glides and Road Glides, including the Ultra and Special variants. Whether you are performing a routine fluid change or a full rebuild, this kit provides the professional finish and reliable sealing required for modern Harley-Davidson braking systems.
Manufacturer part number: 900586.
Fitment
114 models12-23 FLT/Touring; 09-13 & 18-25 Trikes; 06-17V-Rod: 12-22FLHR Road King; 12-19 FLHRC Road King Classic; 20-24FLTRK; 12-23FLTRX; 17-25 FLHRXS Road King Special; 22-23FLTRXST; 12-23FLHX; 14-23FLHXS; 22-23FLHXST; 14-24FLHTK; 2023FLHFB Electra Glide Highway King; 2021 FLH Revival; 09-13 & 18-25 Trikes; 06-17V-Rod
CVO/Custom 36 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2009 | CVO FLHTCU4 (Japan Only) FLHTCU4 |
| Harley-Davidson | 2009 | CVO FLTR3 (Japan Only) FLTR3 |
| Harley-Davidson | 2014–2017 | CVO Limited FLHTKSE |
| Harley-Davidson | 2013 | CVO Road Glide Anv FLTRXSE2 |
| Harley-Davidson | 2009 | CVO Road Glide FLTRSE3 |
| Harley-Davidson | 2011–2015 | CVO Road Glide FLTRUSE |
| Harley-Davidson | 2012–2022 | CVO Road Glide FLTRXSE |
| Harley-Davidson | 2013 | CVO Road Glide FLTRXSE2 |
| Harley-Davidson | 2022 | CVO Road Glide Limited FLTRKSE |
| Harley-Davidson | 2023 | CVO Road Glide Ltd Anniversary FLTRKSEANV |
| Harley-Davidson | 2016 | CVO Road Glide Ultra FLTRUSE |
| Harley-Davidson | 2013 | CVO Road King Anv FLHRSE5 |
| Harley-Davidson | 2014 | CVO Road King FLHR 103 |
| Harley-Davidson | 2014 | CVO Road King FLHRSE |
| Harley-Davidson | 2008 | CVO Road King FLHRSE4 |
| Harley-Davidson | 2013 | CVO Road King FLHRSE5 |
| Harley-Davidson | 2010–2022 | CVO Street Glide FLHXSE |
| Harley-Davidson | 2011 | CVO Street Glide FLHXSE2 |
| Harley-Davidson | 2012 | CVO Street Glide FLHXSE3 |
| Harley-Davidson | 2020–2021 | CVO Tri Glide FLHTCUTGSE |
| Harley-Davidson | 2022 | CVO Trike FLHTCUTGSE |
| Harley-Davidson | 2013 | CVO Ultra Classic Anv FLHTCU8 103 |
| Harley-Davidson | 2013 | CVO Ultra Classic Anv FLHTCUSE8 |
| Harley-Davidson | 2010 | CVO Ultra Classic Black FLHTCUSE5 |
| Harley-Davidson | 2013 | CVO Ultra Classic FLHTCU8 103 |
| Harley-Davidson | 2008 | CVO Ultra Classic FLHTCUSE3 |
| Harley-Davidson | 2009 | CVO Ultra Classic FLHTCUSE4 |
| Harley-Davidson | 2010 | CVO Ultra Classic FLHTCUSE5 |
| Harley-Davidson | 2011 | CVO Ultra Classic FLHTCUSE6 |
| Harley-Davidson | 2012 | CVO Ultra Classic FLHTCUSE7 |
| Harley-Davidson | 2013 | CVO Ultra Classic FLHTCUSE8 |
| Harley-Davidson | 2018 | CVO Ultra Limited Anniversary FLHTKSE |
| Harley-Davidson | 2018–2021 | CVO Ultra Limited FLHTKSE |
| Harley-Davidson | 2006 | CVO V-Rod VRSCSE2 |
| Harley-Davidson | 2010 | PR-BLK CVO Ultra Classic Black FLHTCUSE5 |
| Harley-Davidson | 2014 | Road King FLHR |
EV 1 model
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2020 | Livewire ELW |
Police 9 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2008–2020 | Electra Glide Standard Police FLHTP |
| 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 | 2008–2020 | Road King Police FLHP |
| Harley-Davidson | 2008–2011 | Road King Police FLHPE |
Touring 46 models
Trike 10 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2025 | Freewheeler FLRT |
| Harley-Davidson | 2019–2024 | 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 | 2023 | Tri Glide Ultra Anniversary FLHTCUTGANV |
| Harley-Davidson | 2013 | Tri Glide Ultra Classic Anv FLHTCUTG |
| Harley-Davidson | 2009–2013 | Tri Glide Ultra Classic FLHTCUTG |
| Harley-Davidson | 2019–2024 | Tri Glide Ultra FLHTCUTG |
VRSC 12 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2017 | Night Rod Special VRSCDX |
| Harley-Davidson | 2009–2017 | V-Rod Muscle VRSCF |
| Harley-Davidson | 2006 | VRSCA V-Rod VRSCA |
| Harley-Davidson | 2008 | VRSCA V-Rod Wide Tire VRSCAW |
| Harley-Davidson | 2007–2010 | VRSCAW V-Rod VRSCAW |
| Harley-Davidson | 2008 | VRSCAW W/Abs VRSCAWA |
| Harley-Davidson | 2006–2008 | VRSCD Night Rod VRSCD |
| Harley-Davidson | 2008 | VRSCDA Night Rod W/Abs VRSCDA |
| Harley-Davidson | 2012 | VRSCDX Night Rod Special Anv VRSCDX |
| Harley-Davidson | 2007–2016 | VRSCDX Night Rod Special VRSCDX |
| Harley-Davidson | 2008 | VRSCDXA Night Rod Special W/Abs VRSCDXA |
| Harley-Davidson | 2006–2007 | VRSCR Street Rod VRSCR |
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