
DRAG SPECIALTIES - Front Master Cylinder Seal (ref. 77813G)
Wear part designed to maintain the hydraulic braking system of cruisers and touring bikes. This matte black rubber seal replaces the sealing element of the front brake master cylinder and comes with the necessary finishing screws (chrome) for reassembly. Ideal for replacing a damaged or hardened seal and achieving a clean and compliant installation.
Compatible with many Harley-Davidson models equipped with the same master cylinder; among the frequently affected models: FLSTFBS Fat Boy S (2017), FLSS Softail Slim S (2017), and FXSB Breakout (2017). For safe maintenance, check the condition of the master cylinder and replace worn seals during your maintenance operations.