OE Quality
60-Day Returns

Centric 130.62191 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.62191
The Centric Premium Brake Master Cylinder 130.62191 is designed specifically for Buick Envision models, providing reliable brake hydraulic performance. This brake master cylinder features a straight bore design with a 1.000 inch (25.4 mm) bore diameter, engineered to meet the precise requirements of your vehicle's braking system.
- Compatible with Buick Envision brake hydraulic systems
- Master cylinder bore diameter: 1.000 inch (25.4 mm)
- Includes gasket or seal for secure installation
- Two mounting holes for stable attachment
- Primary and secondary outlet thread size: M12-1.00 with inverted flare type
- Removable reservoir style (reservoir not included)
- Does not include mounting hardware, brake booster, push rod, or bleeder hoses
About Centric Premium Brake Master Cylinders
The Centric Premium Brake Master Cylinders line is engineered to provide dependable brake hydraulic components that meet or exceed OEM specifications. This product line focuses on precision bore sizing and quality sealing to ensure consistent brake fluid pressure and system integrity. The 130.62191 model exemplifies this approach with its straight bore design and carefully matched outlet thread specifications, making it a suitable replacement part for the Buick Envision.
Product Details and Specifications
This brake master cylinder features a straight bore type with a 1.000 inch (25.4 mm) diameter, ensuring proper fluid displacement and pressure for effective braking. It includes two mounting holes for secure installation but does not come with mounting hardware, brake booster, push rod, or bleeder hoses, so these components must be sourced separately if needed. The primary and secondary outlet ports both have M12-1.00 inverted flare threads, facilitating compatibility with standard brake line fittings. The removable reservoir style allows for flexible maintenance options, although the reservoir itself is not included with this part.
Common Applications and Problem Resolution
- Replacement for worn or leaking brake master cylinders on Buick Envision
- Restores proper brake fluid pressure and pedal feel
- Addresses brake fluid leaks from damaged seals or bores
- Resolves inconsistent braking performance due to master cylinder wear
- Prevents brake system failure caused by internal component degradation
Installation Notes and Tips
- Verify compatibility with your Buick Envision model year before installation
- Ensure all brake lines use M12-1.00 inverted flare fittings for proper connection
- Use the included gasket or seal to prevent fluid leaks at mounting points
- Bleed the brake system thoroughly after installation to remove air
- Mounting hardware, brake booster, push rod, and reservoir must be installed separately if required
Quality Assurance and Warranty
Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, ensuring durability and reliable performance. This part includes a gasket or seal to maintain system integrity. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.
| Brand | Centric |
|---|---|
| Part Number | 130.62191 |
| Position | Centric Premium Brake Master Cylinders |
| Bleeder Hoses Included | No |
| Bore Size | 1.000 |
| Bore Size | 25.400 |
| Bore Type | Straight |
| Boss, Nipple or Port: Front, Right: #A [cntrc] | M12-1.00 inv |
| Boss, Nipple or Port: Rear, Right: #A [cntrc] | M12-1.00 inv |
| Brake Booster Included | No |
| Gasket Or Seal Included | Yes |
| Master Cylinder Bore Diameter | 1.000 |
| Master Cylinder Bore Diameter | 25.400 |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 2 |
| Primary Bore Diameter | 1.000 |
| Primary Bore Diameter | 25.400 |
| Primary Outlet Flare Type | Inverted |
| Primary Outlet Flare Type [cntrc] | Inverted |
| Primary Outlet Thread Diameter | 12.000 |
| Primary Outlet Thread Pitch | 1.00 |
| Primary Outlet Thread Size | M12-1.00 |
| Publication Bore [cntrc] | 1" |
| Push Rod Included | No |
| Reservoir Included | No |
| Reservoir Style | Removable |
| Secondary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type [cntrc] | Inverted |
| Secondary Outlet Thread Diameter | 12.000 |
| Secondary Outlet Thread Pitch | 1.00 |
| Secondary Outlet Thread Size | M12-1.00 |
| Weight [cntrc] kgs | 0.66 |
| Weight [cntrc] lbs | 1.45 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Buick | Envision | N/A | Centric Premium Brake Master Cylinders |
| 2019 | Buick | Envision | N/A | Centric Premium Brake Master Cylinders |
| 2018 | Buick | Envision | N/A | Centric Premium Brake Master Cylinders |
| 2017 | Buick | Envision | N/A | 315mm Rear Disc; Centric Premium Brake Master Cylinders |
| 2017 | Buick | Envision | N/A | 288mm Rear Disc; Centric Premium Brake Master Cylinders |
| 2016 | Buick | Envision | N/A | 315mm Rear Disc; Centric Premium Brake Master Cylinders |
| 2016 | Buick | Envision | N/A | 288mm Rear Disc; 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.