Master Cylinder Rebuild Kit — 12.7 mm (1/2"), front mount

DRAG SPECIALTIES Master Cylinder Rebuild Kit — 12.7 mm (1/2"), front mount – 13-19 Softail, 13-14 CVO, 14-22 Sportster

DRAG SPECIALTIES
1731-0417
87777
Complete set of replacement seals, pistons, and hardware to restore hydraulic braking performance. Meets or exceeds OEM specifications.
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€34.70
VAT included
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Restore hydraulic braking performance with a comprehensive service set. 🔧

Includes replacement seals, pistons, springs, and all necessary hardware for a full teardown and rebuild.

Engineered for reliable operation and abrasion resistance, and designed to meet or exceed OEM specifications for fit and function.

: 1731-0417
In Stock

Data sheet

Type
Master Cylinder
Units
Kit
Color/Finish
Black, Raw
Base Color
Black
Brand
DRAG SPECIALTIES
Disc
Single
Master Cylinder Bore Diameter
12.7 mm (1/2")
Finish
Raw
Harley Family
CVO
Softail
Sportster

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Softail Deluxe 107 Softail 2018
Harley Davidson Softail Deluxe 107 Softail 2019
Harley Davidson Softail Fat Boy 107 Softail 2018
Harley Davidson Softail Fat Boy 107 Softail 2019
Harley Davidson Softail Fat Boy 114 Softail 2018
Harley Davidson Softail Fat Boy 114 Softail 2019
Harley Davidson Softail Heritage Classic 107 Softail 2018
Harley Davidson Softail Heritage Classic 107 Softail 2019
Harley Davidson Softail Heritage Classic 114 Softail 2018
Harley Davidson Softail Heritage Classic 114 Softail 2019
Harley Davidson Softail Slim Softail 2015
Harley Davidson Softail Slim Softail 2016
Harley Davidson Softail Slim Softail 2017
Harley Davidson Softail Slim Softail 2015
Harley Davidson Softail Slim Softail 2016
Harley Davidson Softail Slim Softail 2017
Harley Davidson Softail Sport Glide 107 Softail 2018
Harley Davidson Softail Sport Glide 107 Softail 2019
Harley Davidson Softail Slim 107 Softail 2018
Harley Davidson Softail Slim 107 Softail 2019
Harley Davidson Softail Slim S Softail 2016
Harley Davidson Softail Slim S Softail 2017
Harley Davidson Heritage Softail Classic Softail 2015
Harley Davidson Heritage Softail Classic Softail 2016
Harley Davidson Heritage Softail Classic Softail 2017
Harley Davidson Fat Boy Softail 2015
Harley Davidson Fat Boy Softail 2016
Harley Davidson Fat Boy Softail 2017
Harley Davidson Fat Boy Special Softail 2015
Harley Davidson Fat Boy Special Softail 2016
Harley Davidson Fat Boy Special Softail 2017
Harley Davidson Fat Boy S Softail 2016
Harley Davidson Fat Boy S Softail 2017
Harley Davidson Softail Deluxe Softail 2015
Harley Davidson Softail Deluxe Softail 2016
Harley Davidson Softail Deluxe Softail 2017
Harley Davidson Softail Street Bob 107 Softail 2018
Harley Davidson Softail Breakout 107 Softail 2018
Harley Davidson Softail Breakout 114 Softail 2018
Harley Davidson Softail Fat Bob 107 Softail 2018
Harley Davidson Softail Fat Bob 114 Softail 2018
Harley Davidson Softail Low Rider 107 Softail 2018
Harley Davidson Softail Low Rider 107 Softail 2019
Harley Davidson Breakout Softail 2013
Harley Davidson Breakout Softail 2014
Harley Davidson Breakout Softail 2015
Harley Davidson Breakout Softail 2016
Harley Davidson Breakout Softail 2017
Harley Davidson Breakout CVO CVO 2013
Harley Davidson Breakout CVO CVO 2014
Harley Davidson Sportster Custom Sportster 2014
Harley Davidson Sportster Custom Sportster 2015
Harley Davidson Sportster Custom Sportster 2016
Harley Davidson Sportster Custom Sportster 2017
Harley Davidson Sportster Custom Sportster 2018
Harley Davidson Sportster Custom Sportster 2019
Harley Davidson Sportster Custom Sportster 2014
Harley Davidson Sportster Custom Sportster 2015
Harley Davidson Sportster Custom Sportster 2016
Harley Davidson Sportster Custom Sportster 2017
Harley Davidson Sportster Custom Sportster 2018
Harley Davidson Sportster Custom Sportster 2019
Harley Davidson Sportster Custom LE A Sportster 2014
Harley Davidson Sportster Custom LE A Sportster 2015
Harley Davidson Sportster Custom LE A Sportster 2016
Harley Davidson Sportster Custom LE B Sportster 2014
Harley Davidson Sportster Custom LE B Sportster 2015
Harley Davidson Sportster Custom LE B Sportster 2016
Harley Davidson Sportster Custom LE B Sportster 2017
Harley Davidson Roadster Sportster 2016
Harley Davidson Roadster Sportster 2017
Harley Davidson Sportster Roadster Sportster 2018
Harley Davidson Sportster Roadster Sportster 2019
Harley Davidson Sportster Roadster Sportster 2020
Harley Davidson Roadster Sportster 2016
Harley Davidson Roadster Sportster 2017
Harley Davidson Sportster Roadster Sportster 2018
Harley Davidson Sportster Roadster Sportster 2019
Harley Davidson Sportster Roadster Sportster 2020
Harley Davidson Sportster Iron Sportster 2018
Harley Davidson Sportster Iron Sportster 2019
Harley Davidson Sportster Iron Sportster 2020
Harley Davidson Super Low Sportster 2014
Harley Davidson Super Low Sportster 2015
Harley Davidson Super Low Sportster 2016
Harley Davidson Super Low Sportster 2017
Harley Davidson Super Low Sportster 2014
Harley Davidson Super Low Sportster 2015
Harley Davidson Super Low Sportster 2016
Harley Davidson Super Low Sportster 2017
Harley Davidson Seventy-Two Sportster 2014
Harley Davidson Seventy-Two Sportster 2015
Harley Davidson Seventy-Two Sportster 2016
Harley Davidson Seventy-Two Sportster 2014
Harley Davidson Seventy-Two Sportster 2015
Harley Davidson Seventy-Two Sportster 2016
Harley Davidson Forty-Eight Sportster 2014
Harley Davidson Forty-Eight Sportster 2015
Harley Davidson Forty-Eight Sportster 2016
Harley Davidson Forty-Eight Sportster 2017
Harley Davidson Sportster Forty-Eight Sportster 2018
Harley Davidson Sportster Forty-Eight Sportster 2019
Harley Davidson Sportster Forty-Eight Sportster 2020
Harley Davidson Sportster Forty-Eight Sportster 2021
Harley Davidson Sportster Forty-Eight Sportster 2022
Harley Davidson Forty-Eight Sportster 2015
Harley Davidson Forty-Eight Sportster 2016
Harley Davidson Forty-Eight Sportster 2017
Harley Davidson Sportster Forty-Eight Anniversary (ANX) Sportster 2018
Harley Davidson Sportster Forty-Eight Sportster 2019
Harley Davidson Sportster Forty-Eight Sportster 2020
Harley Davidson Sportster Forty-Eight Sportster 2021
Harley Davidson Sportster Forty-Eight Sportster 2022
Harley Davidson Sportster Forty-Eight Special Sportster 2018
Harley Davidson Sportster Forty-Eight Special Sportster 2019
Harley Davidson Sportster Forty-Eight Special Sportster 2020
Harley Davidson Iron Sportster 2014
Harley Davidson Iron Sportster 2015
Harley Davidson Iron Sportster 2016
Harley Davidson Iron Sportster 2017
Harley Davidson Sportster Iron Sportster 2018
Harley Davidson Sportster Iron Sportster 2019
Harley Davidson Sportster Iron Sportster 2020
Harley Davidson Sportster Iron Sportster 2021
Harley Davidson Sportster Iron Sportster 2022
Harley Davidson Iron Sportster 2014
Harley Davidson Iron Sportster 2015
Harley Davidson Iron Sportster 2016
Harley Davidson Iron Sportster 2017
Harley Davidson Sportster Iron Sportster 2018
Harley Davidson Sportster Iron Sportster 2019
Harley Davidson Sportster Iron Sportster 2020
Harley Davidson Sportster Iron Sportster 2021
Harley Davidson Sportster Iron Sportster 2022