Is a spongy or leaking rear brake compromising your stopping power and safety? This complete rear brake master cylinder assembly from Cycle Standard is a high-quality, direct-fit solution to restore the performance and reliability of your bike's braking system.

• Direct OEM Replacement: This assembly is a direct replacement for Harley-Davidson OEM part number 41763-08.
  
• Specific Touring Fitment: Designed to fit 2008-2021 Harley-Davidson FLHT, FLHX, FLHR, FLTR, FLTRX, FLTRU, and FLTRK models.
  
• Technical Specifications: Features a 3/4" (19.1 MM) bore diameter and is compatible with either DOT 4 or DOT 5 brake fluid.
  
• Ready to Install: This is a complete rear master cylinder assembly that arrives ready for a straightforward installation.
  
• Polished Chrome Finish: The entire unit is polished and chrome-plated for a brilliant, long-lasting shine.

Note: This Master Cylinder requires a 3/8 inch-10mm Banjo fitting, and a Banjo bolt with 10mm x 1.0 thread pitch