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Centric 130.45429 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.45429
The Centric Premium Brake Master Cylinder 130.45429 is engineered for reliable brake hydraulic performance in Mazda 3 and Mazda 3 Sport models. Designed with precision, this brake master cylinder ensures consistent brake fluid pressure and smooth braking response.
- Compatible with Mazda 3 and Mazda 3 Sport vehicles
- Aluminum master cylinder body for durability and corrosion resistance
- Plastic single reservoir with removable style included
- Includes master cylinder cap and gasket/seal for secure installation
- Two mounting holes for stable attachment
- Primary and secondary outlet thread size M12-1.00 with inverted flare type
- Bore diameter of 0.813 inches (20.638 mm) with straight bore type
Product Line: Centric Premium Brake Master Cylinders
The Centric Premium Brake Master Cylinders line focuses on delivering high-quality brake hydraulics components that meet or exceed OE specifications. This product line emphasizes durable materials such as aluminum for the master cylinder and includes essential seals and caps to ensure a proper fit and function. The 130.45429 part benefits from this line’s attention to detail and quality control, providing a reliable replacement for Mazda brake systems.
Detailed Product Description
This brake master cylinder features an aluminum body that offers strength and resistance to corrosion, critical for maintaining brake system integrity over time. The included plastic reservoir is a single, removable type, allowing for easy maintenance and fluid inspection. With two mounting holes, the unit secures firmly to the vehicle’s brake booster interface (not included). Both primary and secondary outlets have M12-1.00 inverted flare threads, ensuring compatibility with standard brake lines. The bore diameter of 0.813 inches (20.638 mm) and straight bore design provide consistent hydraulic pressure for effective braking performance.
Common Applications and Issues Addressed
- Replacement for worn or leaking brake master cylinders in Mazda 3 and 3 Sport
- Restores proper brake fluid pressure and pedal feel
- Eliminates brake fluid leaks from damaged reservoirs or seals
- Resolves inconsistent braking caused by bore wear or corrosion
- Prevents brake system failure due to master cylinder malfunction
Installation Notes and Tips
- Ensure the brake booster is compatible and properly mounted; this part does not include a booster
- Use the included gasket or seal to prevent fluid leaks during installation
- Bleeder hoses are not included; prepare to use existing or new hoses as needed
- Verify thread pitch and flare type on brake lines before installation
- Properly bench bleed the master cylinder before vehicle installation to avoid air in the brake system
Quality Assurance and Warranty
Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, using durable materials such as aluminum and plastic reservoirs designed for longevity. This part includes a master cylinder cap and gasket to ensure a secure seal. While specific warranty details are not provided here, Centric products typically come with a limited warranty against defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.
| Brand | Centric |
|---|---|
| Part Number | 130.45429 |
| Position | Centric Premium Brake Master Cylinders |
| Bleeder Hoses Included | No |
| Bore Size | 0.813 |
| Bore Size | 20.638 |
| 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 |
| Cylinder Bore Dia in | 13/16" |
| Cylinder Bore Dia mm | 20mm |
| Gasket Or Seal Included | Yes |
| Master Cylinder Bore Diameter | 0.813 |
| Master Cylinder Bore Diameter | 20.638 |
| 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 | 0.813 |
| Primary Bore Diameter | 20.638 |
| 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] | 20mm |
| Push Rod Included | No |
| Push Rod Lgth / Depth | 1.83" |
| 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 | 0.95 |
| Weight [cntrc] lbs | 2.1 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2018 | Mazda | 3 | N/A | Mexico Built; Centric Premium Brake Master Cylinders | |
| 2017 | Mazda | 3 | Manual | N/A | Exc EPB; Mexico Build; Centric Premium Brake Master Cylinders |
| 2017 | Mazda | 3 | Manual | N/A | EPB; Mexico Build; Centric Premium Brake Master Cylinders |
| 2016 | Mazda | 3 | Manual | N/A | Mexico Build; Centric Premium Brake Master Cylinders |
| 2016 | Mazda | 3 Sport | Manual | N/A | Mexico Build; Centric Premium Brake Master Cylinders |
| 2015 | Mazda | 3 | Manual | N/A | Mexico Build; Centric Premium Brake Master Cylinders |
| 2015 | Mazda | 3 Sport | Manual | N/A | Mexico Build; Centric Premium Brake Master Cylinders |
| 2014 | Mazda | 3 | Manual | N/A | Mexico Build; Centric Premium Brake Master Cylinders |
| 2014 | Mazda | 3 Sport | Manual | N/A | Mexico Build; 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.