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Centric 130.61031 Brake Master Cylinder
Reliable Brake Master Cylinder for Ford and Mercury Vehicles
The Centric Premium Brake Master Cylinder 130.61031 is engineered to provide consistent hydraulic pressure for your braking system. Designed specifically for select Ford and Mercury models, this master cylinder ensures precise brake fluid control and reliable stopping power.
- Constructed from durable cast iron for both reservoir and master cylinder
- Single integral reservoir included for efficient fluid management
- Two mounting holes for secure installation
- Master cylinder bore diameter of 0.875 inches (22.225 mm) with a straight bore type
- Includes master cylinder cap for proper sealing
- Two ports with inverted flare types: primary outlet 1/2"-20 and secondary outlet 7/16"-24 thread sizes
- Compatible with Ford Capri, Cougar, Fairmont, Mustang, Thunderbird, and Mercury Zephyr
About Centric Premium Brake Master Cylinders
The Centric Premium Brake Master Cylinders line focuses on delivering high-quality brake hydraulics components that meet or exceed OEM specifications. This product line emphasizes durable materials like cast iron and precise manufacturing tolerances to ensure reliable brake system performance and longevity. The 130.61031 master cylinder is part of this line, offering a direct replacement solution for classic Ford and Mercury vehicles requiring dependable brake hydraulics.
Product Details and Specifications
This brake master cylinder features a cast iron construction for both the reservoir and the cylinder body, providing strength and resistance to wear. The single integral reservoir design simplifies fluid containment and maintenance. With a bore diameter of 0.875 inches (22.225 mm), the straight bore type ensures consistent hydraulic pressure. The unit includes a master cylinder cap but does not come with mounting hardware, push rod, brake booster, or bleeder hoses. The two ports have inverted flare types with primary outlet threads sized at 1/2"-20 and secondary outlet threads at 7/16"-24, suitable for precise brake line connections.
Compatible Vehicles and Applications
- Ford Capri brake master cylinder replacement
- Mercury Cougar brake hydraulic system upgrade
- Ford Fairmont brake master cylinder repair
- Ford Mustang brake system maintenance
- Mercury Zephyr brake master cylinder installation
- Ford Thunderbird brake hydraulics restoration
Installation Notes and Tips
Ensure the mounting surface is clean and free of debris before installation. This master cylinder requires two mounting holes for secure attachment. Since mounting hardware is not included, use OEM or compatible fasteners. Bleed the brake system thoroughly after installation to remove air and ensure proper brake function. Verify thread sizes for brake line fittings to match the primary and secondary outlet ports with inverted flare connections.
Quality Assurance and Warranty
Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 130.61031 part number undergoes rigorous testing to comply with OEM specifications. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Centric |
| Part Number | 130.61031 |
| Position | Centric Premium Brake Master Cylinders |
| Reservoir Material | Cast iron |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 0.875 |
| Master Cylinder Bore Diameter | 22.225 |
| Brake Booster Included | No |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Cast iron |
| Push Rod Included | No |
| Reservoir Included | Yes |
| Reservoir Type | Single |
| Primary Outlet Thread Diameter | 0.500 |
| Secondary Outlet Thread Diameter | 0.4375 |
| Bleeder Hoses Included | No |
| Port Quantity | 2 |
| Mounting Bracket Included | No |
| Secondary Outlet Threads Per Inch | 24 |
| Primary Outlet Threads Per Inch | 20 |
| Bore Type | Straight |
| Bore Size | 0.875 |
| Bore Size | 22.225 |
| Secondary Outlet Thread Size | 7/16"-24 |
| Primary Outlet Thread Size | 1/2"-20 |
| Primary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type | Inverted |
| Primary Bore Diameter | 0.875 |
| Primary Bore Diameter | 22.225 |
| Reservoir Style | Integral |
| Boss, Nipple or Port: Front, Right: #A [cntrc] | 7/16"-24 inv |
| Boss, Nipple or Port: Rear, Right: #A [cntrc] | 1/2"-20 inv |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1982 | Ford | Mustang | 2.3L | L4 | N/A | 9" Rear Drum; To 11/82; Centric Premium Brake Master Cylinders |
| 1982 | Mercury | Capri | N/A | To 10/81; To 10/82; Centric Premium Brake Master Cylinders | ||
| 1981 | Ford | Fairmont | N/A | Centric Premium Brake Master Cylinders | ||
| 1981 | Ford | Mustang | N/A | Centric Premium Brake Master Cylinders | ||
| 1981 | Ford | Thunderbird | N/A | 1981 - 5/81; Centric Premium Brake Master Cylinders | ||
| 1981 | Mercury | Capri | N/A | Centric Premium Brake Master Cylinders | ||
| 1981 | Mercury | Cougar | N/A | Centric Premium Brake Master Cylinders | ||
| 1981 | Mercury | Zephyr | N/A | Centric Premium Brake Master Cylinders | ||
| 1980 | Ford | Fairmont | N/A | Centric Premium Brake Master Cylinders | ||
| 1980 | Ford | Mustang | N/A | Centric Premium Brake Master Cylinders | ||
| 1980 | Ford | Thunderbird | N/A | Centric Premium Brake Master Cylinders | ||
| 1980 | Mercury | Capri | N/A | Centric Premium Brake Master Cylinders | ||
| 1980 | Mercury | Cougar | N/A | Centric Premium Brake Master Cylinders | ||
| 1980 | Mercury | Zephyr | N/A | Centric Premium Brake Master Cylinders | ||
| 1979 | Ford | Fairmont | N/A | Centric Premium Brake Master Cylinders | ||
| 1979 | Ford | Mustang | N/A | Centric Premium Brake Master Cylinders | ||
| 1979 | Mercury | Capri | N/A | Centric Premium Brake Master Cylinders | ||
| 1979 | Mercury | Zephyr | N/A | Centric Premium Brake Master Cylinders | ||
| 1978 | Ford | Fairmont | N/A | Centric Premium Brake Master Cylinders | ||
| 1978 | Mercury | Zephyr | N/A | Centric Premium Brake Master Cylinders |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.