V-Twin Rear Disc Brake Master Cylinder Black for Harley FL FX 1973-78 (13152K)

3/4 inch bore Black Wagner-style rear disc brake master cylinder for Harley Davidson FL and FX models from 1973 to 1978, assembled with internals and includes cap and boot.

Designed to deliver reliable braking and a consistent pedal feel, this compact master cylinder is a direct replacement for OEM parts or a tailored upgrade. It’s built in Taiwan to meet durability standards and withstand demanding riding conditions.

For best performance, use DOT 5 brake fluid and pair it with the #23-1718 Rear Master Cylinder Rebuild Kit to simplify installation and maintenance.

Accessory items that complement this master cylinder include the Rear Disc Brake Master Cylinder (SKU 23-0753), Replica Wagner Rear Drum Brake Master Cylinder (SKU 23-0050), and Rear Disc Brake Master Cylinder Unpolished Bright (SKU 23-0751).

• Bore size: 3/4 inch
• Part number: 13152K
• Country of origin: Taiwan
• Compatibility: Harley Davidson FL 1973–1978, Harley Davidson FX 1973–1978
• Suggested fluid: DOT 5

Black Wagner style master cylinder for disc brake is assembled with internals and includes cap and boot.

Upgrade your motorcycle's braking system with the V-Twin Rear Disc Brake Master Cylinder, designed specifically for Harley Davidson FL and FX models from 1973 to 1978. Crafted with precision, this master cylinder features a 3/4 inch bore, ensuring reliable brake performance and consistent pedal feel. Constructed in Taiwan, it meets high-quality standards to deliver durability and long-lasting performance in demanding riding conditions. This component is ideal for riders seeking to restore or enhance their braking system, providing a smooth and responsive stopping power essential for safety and confidence on the road.
The master cylinder is recommended to be used with DOT 5 fluid, which offers excellent lubrication and corrosion resistance, making it suitable for vintage and modern Harley Davidson bikes. It is designed to work seamlessly with the #23-1718 Rear Master Cylinder Rebuild Kit, simplifying installation and maintenance. The product's compact dimensions and robust construction make it a perfect replacement for OEM parts or custom upgrades.
Included accessory items complement this master cylinder, such as the Rear Disc Brake Master Cylinder (SKU 23-0753), the Replica Wagner Rear Drum Brake Master Cylinder (SKU 23-0050), and the Rear Disc Brake Master Cylinder Unpolished Bright (SKU 23-0751). These items offer a range of options for different styling preferences and brake system configurations, ensuring a tailored fit for your motorcycle. The V-Twin part number 13152K guarantees compatibility and quality, making it a dependable choice for Harley Davidson enthusiasts looking to restore or upgrade their rear brake system.

Features:

• Bore Size: 3/4 inch for reliable braking performance

• Material: High-quality construction for durability

• Suggested Fluid: DOT 5 for optimal lubrication and corrosion resistance

• Compatibility: Fits Harley Davidson FL and FX models from 1973 to 1978

• Country of Origin: Taiwan ensures quality manufacturing

• Accessory Items: 23-0753 - Rear Disc Brake Master Cylinder, 23-0050 - Replica Wagner Rear Drum Brake Master Cylinder, 23-0751 - Rear Disc Brake Master Cylinder Unpolished Bright

Fitment:
Harley Davidson FL 1973
Harley Davidson FL 1974
Harley Davidson FL 1975
Harley Davidson FL 1976
Harley Davidson FL 1977
Harley Davidson FL 1978
Harley Davidson FX 1973
Harley Davidson FX 1974
Harley Davidson FX 1975
Harley Davidson FX 1976
Harley Davidson FX 1977
Harley Davidson FX 1978