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Centric 130.62025 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.62025
The Centric Premium Brake Master Cylinder 130.62025 is engineered for reliable brake hydraulic performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Designed with a cast iron reservoir and master cylinder, this component ensures durability and consistent braking response.
- Cast iron reservoir and master cylinder for strength and longevity
- Single integral reservoir style included
- Master cylinder bore diameter of 1.125 inches (28.575 mm) with a straight bore type
- Two mounting holes for secure installation
- Includes master cylinder cap; push rod and brake booster not included
- Two ports with inverted flare types: primary outlet 9/16"-18 and secondary outlet 1/2"-20 thread sizes
Centric Premium Brake Master Cylinders Product Line
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 such as cast iron and precise bore dimensions to maintain consistent hydraulic pressure and brake system reliability. The 130.62025 part is a representative example, designed to provide dependable service for classic and late-model vehicles requiring exact fitment and performance.
Detailed Product Description
This brake master cylinder features a cast iron construction for both the reservoir and the cylinder body, providing enhanced resistance to wear and corrosion. The single integral reservoir design simplifies fluid management and reduces potential leak points. With a bore diameter of 1.125 inches (28.575 mm) and a straight bore type, it ensures smooth hydraulic operation. The two mounting holes allow for secure attachment to the vehicle’s firewall or mounting bracket. The primary and secondary outlet ports use inverted flare fittings with thread sizes of 9/16"-18 and 1/2"-20 respectively, compatible with standard brake line fittings. The master cylinder cap is included to maintain system integrity, while the push rod and brake booster are not part of this assembly.
Compatible Vehicles and Applications
- Buick models including LeSabre, Riviera, and Electra
- Chevrolet models such as Bel Air, Caprice, and Impala
- Oldsmobile models including Delta 88 and Custom Cruiser
- Pontiac models like Bonneville and Catalina
- Acadian and Laurentian models
This part is suitable for brake system repairs or upgrades where the original master cylinder matches these specifications.
Installation Notes and Tips
- Verify bore diameter and port thread sizes before installation to ensure compatibility
- Bleed the brake system thoroughly after installation to remove air and ensure proper hydraulic pressure
- Use appropriate brake fluid as specified by the vehicle manufacturer
- Check mounting hole alignment and secure firmly to prevent leaks or movement
- Inspect brake lines and fittings for wear or damage during installation
Quality Assurance and Warranty
The Centric Premium Brake Master Cylinder 130.62025 is manufactured to meet strict quality standards for brake hydraulics. Constructed from cast iron, it offers durability and consistent performance under normal operating conditions. While specific warranty details are not provided, Centric products typically adhere to industry standards for replacement parts, ensuring reliability and safety when installed correctly.
| Brand | Centric |
| Part Number | 130.62025 |
| Position | Centric Premium Brake Master Cylinders |
| Reservoir Material | Cast iron |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 1.125 |
| Master Cylinder Bore Diameter | 28.575 |
| 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 | 0.5625 |
| Secondary Outlet Thread Diameter | 0.500 |
| Bleeder Hoses Included | No |
| Port Quantity | 2 |
| Mounting Bracket Included | No |
| Secondary Outlet Threads Per Inch | 20 |
| Primary Outlet Threads Per Inch | 18 |
| Bore Type | Straight |
| Bore Size | 1.125 |
| Bore Size | 28.575 |
| Secondary Outlet Thread Size | 1/2"-20 |
| Primary Outlet Thread Size | 9/16"-18 |
| Primary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type | Inverted |
| Primary Bore Diameter | 1.125 |
| Primary Bore Diameter | 28.575 |
| Reservoir Style | Integral |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | 1/2"-20 inv |
| Boss, Nipple or Port: Rear: #A [cntrc] | 9/16"-18 inv |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1972 | Buick | LeSabre | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1972 | Buick | Riviera | N/A | Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1972 | Chevrolet | Bel Air | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1972 | Chevrolet | Caprice | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1972 | Chevrolet | Impala | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1972 | Oldsmobile | 98 | N/A | Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1972 | Oldsmobile | Custom Cruiser | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1972 | Oldsmobile | Delta 88 | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1972 | Pontiac | Bonneville | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1972 | Pontiac | Catalina | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1972 | Pontiac | Laurentian | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Buick | LeSabre | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Buick | Riviera | N/A | Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Chevrolet | Bel Air | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Chevrolet | Caprice | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Chevrolet | Impala | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Oldsmobile | 98 | N/A | Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Oldsmobile | Custom Cruiser | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Oldsmobile | Delta 88 | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Pontiac | Acadian | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Pontiac | Bonneville | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Pontiac | Catalina | N/A | 1 5/8" Depth PR; Bendix Cyl; Centric Premium Brake Master Cylinders |
| 1971 | Pontiac | Laurentian | N/A | 1 5/8" Depth PR; Bendix Cyl; 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.