OE Quality
60-Day Returns

Centric 130.62158 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.62158
The Centric Premium Brake Master Cylinder 130.62158 is designed for reliable brake hydraulic performance in Chevrolet Cobalt and Pontiac G5 vehicles. This master cylinder features a durable aluminum body and a plastic reservoir, engineered to meet the specific needs of these models.
- Compatible with Chevrolet Cobalt and Pontiac G5
- Aluminum master cylinder material for strength and corrosion resistance
- Plastic single removable reservoir included
- Two mounting holes for secure installation
- Includes gasket and master cylinder cap
- Primary and secondary outlet thread size M12-1.00 with inverted flare type
- Bore diameter of 0.875 inches (22.225 mm) with straight bore type
Product Line: Centric Premium Brake Master Cylinders
The Centric Premium Brake Master Cylinders line focuses on delivering precise hydraulic control and durability for brake systems. This product line emphasizes quality materials such as aluminum for the master cylinder body and includes essential components like the reservoir and seals to ensure proper brake fluid management. The 130.62158 part benefits from this engineering approach, providing a dependable replacement for specific Chevrolet and Pontiac models.
Detailed Product Description
This brake master cylinder features a straight bore design with a bore diameter of 0.875 inches (22.225 mm), optimized for consistent hydraulic pressure. The aluminum construction offers resistance to corrosion and wear, extending the service life of the component. The included plastic reservoir is single and removable, facilitating maintenance and fluid inspection. Both primary and secondary outlets have M12-1.00 inverted flare threads, ensuring compatibility with factory brake lines. The package includes a gasket and master cylinder cap but does not include mounting hardware, brake booster, push rod, bleeder hoses, or mounting bracket.
Common Applications and Problem Solving
- Replacement for worn or leaking master cylinders in Chevrolet Cobalt and Pontiac G5
- Restores proper brake fluid pressure and pedal feel
- Addresses brake fluid leaks from damaged reservoirs or seals
- Solves issues related to inconsistent braking performance
- Prevents brake system failure due to master cylinder bore wear
Installation Notes and Tips
- Ensure compatibility with Chevrolet Cobalt and Pontiac G5 before installation
- Use the included gasket and master cylinder cap during assembly
- Mounting hardware is not included; reuse original hardware or source separately
- Bleed the brake system thoroughly after installation to remove air
- Check reservoir fluid level regularly after installation
Quality Assurance and Warranty
The Centric Premium Brake Master Cylinder 130.62158 is manufactured to meet OEM specifications for fit and function. The aluminum body and included seals contribute to long-term reliability. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.
| Brand | Centric |
|---|---|
| Part Number | 130.62158 |
| Position | Centric Premium Brake Master Cylinders |
| Bleeder Hoses Included | No |
| Bore Size | 0.875 |
| Bore Size | 22.225 |
| Bore Type | Straight |
| Boss, Nipple or Port: Front, Left: #A [cntrc] | M12-1.00 inv |
| Boss, Nipple or Port: Rear: #A [cntrc] | M12-1.00 inv |
| Brake Booster Included | No |
| Cylinder Bore Dia in | 0.875 |
| Cylinder Bore Dia mm | 22.225 |
| Gasket Or Seal Included | Yes |
| Master Cylinder Bore Diameter | 0.875 |
| Master Cylinder Bore Diameter | 22.225 |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 2 |
| Primary Bore Diameter | 0.875 |
| Primary Bore Diameter | 22.225 |
| 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] | 7/8" |
| Push Rod Included | No |
| Push Rod Lgth / Depth | Dimple |
| Push Rod: Length / Depth [cntrc] in | dmpl |
| Reservoir Included | Yes |
| Reservoir Material | Plastic |
| Reservoir Style | Removable |
| Reservoir Type | Single |
| 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 | 1.07 |
| Weight [cntrc] lbs | 2.36 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2008 | Chevrolet | Cobalt | Automatic | N/A | 5 Lug; Stabilitrak; Centric Premium Brake Master Cylinders |
| 2008 | Pontiac | G5 | Automatic | N/A | Centric Premium Brake Master Cylinders |
| 2007 | Chevrolet | Cobalt | Automatic | N/A | 5 Lug; Stabilitrak; 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.