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Centric 130.44811 Brake Master Cylinder
Overview of Centric Premium Brake Master Cylinder 130.44811
The Centric Premium Brake Master Cylinder 130.44811 is engineered for reliable brake hydraulics performance in Lexus RX300 vehicles. Designed with precision, this brake master cylinder ensures consistent brake pressure and responsiveness for safe driving.
- Compatible with Lexus RX300 models
- Constructed from durable aluminum for strength and corrosion resistance
- Plastic reservoir material with remote reservoir style
- 1.000 inch (25.4 mm) straight bore diameter for precise hydraulic control
- Two mounting holes for secure installation
- Primary and secondary outlet thread size M10-1.00 with inverted flare type
- Includes two ports with bottom nipple and front right M6-1.00 screw port
Details on Centric Premium Brake Master Cylinders
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 aluminum master cylinder bodies and plastic reservoirs designed for remote mounting. The 130.44811 part exemplifies this with its robust construction and precise bore sizing, ensuring consistent brake fluid pressure and reliable braking performance for Lexus RX300 vehicles.
Product Features and Specifications
This brake master cylinder features a 1.000 inch (25.4 mm) straight bore diameter, which is critical for maintaining proper hydraulic pressure in the brake system. The aluminum master cylinder material offers resistance to corrosion and wear, extending the service life of the component. The plastic reservoir is designed for remote mounting, allowing flexible installation options. The unit includes two mounting holes for secure attachment but does not include mounting hardware, brake booster, reservoir, push rod, or bleeder hoses. Both primary and secondary outlets have M10-1.00 inverted flare threads, ensuring compatibility with standard brake lines.
Common Applications and Problem Solving
- Restores proper brake fluid pressure in Lexus RX300 brake systems
- Replaces worn or leaking master cylinders causing brake pedal sponginess
- Addresses brake fluid leaks from damaged or corroded master cylinders
- Improves brake responsiveness and pedal feel
- Supports brake system maintenance and rebuilds
Installation Notes and Tips
Installation requires removal of the old master cylinder and proper alignment of the two mounting holes. Since mounting hardware is not included, ensure you have the correct bolts and tools before beginning. The remote reservoir style means the reservoir is mounted separately, so brake lines must be connected accordingly. Bleeding the brake system after installation is necessary to remove air and ensure optimal brake performance. Verify thread sizes (M10-1.00) for brake line fittings to avoid compatibility issues.
Quality Assurance and Warranty
Centric Premium Brake Master Cylinders are manufactured to meet strict quality standards, using durable aluminum and plastic materials to ensure long-lasting performance. While specific warranty details for part number 130.44811 are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. It is recommended to consult the product documentation or supplier for exact warranty terms.
| Brand | Centric |
|---|---|
| Part Number | 130.44811 |
| 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: Bottom [cntrc] | nipple |
| Boss, Nipple or Port: Front, Right: #A [cntrc] | M6-1.00 screw |
| Boss, Nipple or Port: Front, Top [cntrc] | M10-1.00 inv |
| Boss, Nipple or Port: Rear, Right: #A [cntrc] | M10-1.00 inv |
| Brake Booster Included | No |
| Cylinder Bore Dia in | 1.0000 |
| Cylinder Bore Dia mm | 25.40 |
| Master Cylinder Bore Diameter | 1.000 |
| Master Cylinder Bore Diameter | 25.400 |
| Master Cylinder Cap Included | No |
| Master Cylinder Material | Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Mounting Hole Quantity | 2 |
| Port Quantity | 2 |
| Port Quantity | 5 |
| 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 | 10.000 |
| Primary Outlet Thread Pitch | 1.00 |
| Primary Outlet Thread Size | M10-1.00 |
| Publication Bore [cntrc] | 1" |
| Push Rod Included | No |
| Push Rod Lgth / Depth | 0.694 |
| Push Rod: Length / Depth [cntrc] in | 0.694 |
| Reservoir Included | No |
| Reservoir Material | Plastic |
| Reservoir Style | Remote |
| Secondary Outlet Flare Type | Inverted |
| Secondary Outlet Flare Type [cntrc] | Inverted |
| Secondary Outlet Thread Diameter | 10.000 |
| Secondary Outlet Thread Pitch | 1.00 |
| Secondary Outlet Thread Size | M10-1.00 |
| Weight [cntrc] kgs | 0.45 |
| Weight [cntrc] lbs | 1 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2000 | Lexus | RX300 | FWD | N/A | exc T/C; Centric Premium Brake Master Cylinders |
| 2000 | Lexus | RX300 | AWD | N/A | Centric Premium Brake Master Cylinders |
| 1999 | Lexus | RX300 | FWD | N/A | exc T/C; Centric Premium Brake Master Cylinders |
| 1999 | Lexus | RX300 | AWD | 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.