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Centric 130.45125 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.45125
The Centric Premium Brake Master Cylinder 130.45125 is designed specifically for Mazda CX-5 models, providing reliable brake hydraulic performance. This brake master cylinder features a durable aluminum body and a plastic reservoir, engineered to meet the demands of your vehicle's braking system.
- Compatible with Mazda CX-5 brake hydraulic systems
- Aluminum master cylinder material for strength and corrosion resistance
- Plastic single reservoir with removable style for easy maintenance
- Includes master cylinder cap; push rod and brake booster not included
- Two mounting holes for secure installation
- Primary and secondary outlet thread size M12-1.00 with inverted flare type
- Bore diameter of 0.787 inches (20.000 mm) with straight bore type
About Centric Premium Brake Master Cylinders
The Centric Premium Brake Master Cylinders line focuses on delivering precision-engineered brake hydraulics that meet or exceed OEM specifications. This product line emphasizes quality materials such as aluminum for the master cylinder body and includes features like removable reservoirs and properly sized bore diameters to ensure consistent brake fluid pressure and system reliability. The 130.45125 part is a representative component within this line, tailored for specific vehicle fitments like the Mazda CX-5.
Detailed Product Description
This Centric Premium Brake Master Cylinder 130.45125 is constructed with an aluminum master cylinder body that offers durability and resistance to corrosion, essential for long-term brake system performance. The plastic reservoir is designed as a single, removable unit, facilitating fluid inspection and replacement. The bore diameter measures 0.787 inches (20.000 mm), featuring a straight bore type that supports consistent hydraulic pressure. Both primary and secondary outlets have M12-1.00 inverted flare threads, ensuring secure and leak-free brake line connections. The master cylinder cap is included, but mounting hardware, push rod, and brake booster are not part of this assembly.
Common Applications and Problem Solving
- Replacement for worn or leaking brake master cylinders on Mazda CX-5
- Restores proper brake fluid pressure and pedal feel
- Addresses brake fluid reservoir leaks or cracks
- Solves issues related to inconsistent brake response or spongy pedal
- Prevents brake system failure due to master cylinder bore wear
Installation Notes and Tips
Ensure the brake system is properly bled after installation to remove air and maintain optimal brake performance. This master cylinder requires two mounting holes for secure attachment. Since mounting hardware is not included, use OEM or compatible fasteners. Verify that the brake booster and push rod are compatible and installed separately. Check all brake line connections for proper thread engagement and sealing with the M12-1.00 inverted flare fittings.
Quality Assurance and Warranty
Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, ensuring reliable operation and durability. This part is engineered to match OEM specifications for the Mazda CX-5. Warranty information is provided by the manufacturer and typically covers defects in materials and workmanship under normal use.
| Brand | Centric |
| Part Number | 130.45125 |
| Position | Centric Premium Brake Master Cylinders |
| Reservoir Material | Plastic |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Master Cylinder Bore Diameter | 0.787 |
| Master Cylinder Bore Diameter | 20.000 |
| Brake Booster Included | No |
| Master Cylinder Cap Included | Yes |
| Master Cylinder Material | Aluminum |
| Push Rod Included | No |
| Reservoir Included | Yes |
| Reservoir Type | Single |
| Primary Outlet Thread Diameter | 12.000 |
| Secondary Outlet Thread Diameter | 12.000 |
| Bleeder Hoses Included | No |
| Port Quantity | 2 |
| Mounting Bracket Included | No |
| Secondary Outlet Thread Pitch | 1.00 |
| Primary Outlet Thread Pitch | 1.00 |
| Bore Type | Straight |
| Bore Size | 0.787 |
| Bore Size | 20.000 |
| Secondary Outlet Thread Size | M12-1.00 |
| Primary Outlet Thread Size | M12-1.00 |
| Primary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type | Inverted |
| Primary Bore Diameter | 0.787 |
| Primary Bore Diameter | 20.000 |
| Reservoir Style | Removable |
| Boss, Nipple or Port: Front, Right: #A [cntrc] | M12-1.00 inv |
| Boss, Nipple or Port: Rear, Right: #A [cntrc] | M12-1.00 inv |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2016 | Mazda | CX-5 | Manual | N/A | Centric Premium Brake Master Cylinders |
| 2015 | Mazda | CX-5 | Manual | N/A | Centric Premium Brake Master Cylinders |
| 2014 | Mazda | CX-5 | Manual | N/A | Centric Premium Brake Master Cylinders |
| 2013 | Mazda | CX-5 | Manual | 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.