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Centric 141.44190 Disc Brake Caliper - Front Left
Overview of Centric Premium Semi-Loaded Disc Brake Caliper
The Centric Premium Semi-Loaded Disc Brake Caliper 141.44190 is engineered for reliable braking performance on Lexus RX300 models. Designed as a floating caliper with a single steel piston, this component ensures consistent stopping power and durability.
- Compatible with Lexus RX300 vehicles
- Part number 141.44190 for precise identification
- Cast iron caliper construction for strength and heat resistance
- Includes mounting bracket and abutment clips for installation
- Single piston design with 60mm bore diameter
- Banjo and open inlet fitting types with M10x1.0 thread size
- Bleeder screw included with M7x1.0 thread size
- Gray caliper color for corrosion resistance
Product Line Details: Centric Premium Semi-Loaded Disc Brake Calipers
The Centric Premium Semi-Loaded Disc Brake Calipers line offers semi-assembled calipers that include essential components such as mounting brackets and abutment clips, streamlining the installation process. This product line focuses on providing durable cast iron calipers with steel pistons designed to meet or exceed OEM specifications, making it suitable for vehicles like the Lexus RX300 requiring reliable brake hydraulics.
Technical Description and Features
This floating disc brake caliper features a cast iron body that withstands high temperatures and mechanical stress. The single steel piston, measuring 60mm in diameter, provides consistent clamping force on the brake pads. The caliper includes a bleeder screw with M7x1.0 thread size to facilitate brake fluid bleeding during maintenance. The inlet fitting supports both banjo and open types with a 10mm (M10x1.0) thread diameter, ensuring compatibility with standard brake lines. Included mounting brackets and abutment clips simplify installation, although mounting hardware and brake pads are not included.
Applications and Problem Solving
- Replacement for worn or damaged disc brake calipers on Lexus RX300
- Addresses brake drag or uneven pad wear caused by faulty calipers
- Resolves brake fluid leaks from caliper piston seals
- Improves braking response and pedal feel by restoring caliper function
- Suitable for restoring OEM braking performance in brake hydraulic systems
Installation Notes and Tips
- Ensure compatibility with Lexus RX300 before installation
- Use proper brake fluid bleeding procedures with included bleeder screw
- Verify mounting bracket and abutment clips are securely installed
- Replace brake pads separately as they are not included
- Check inlet fitting type and thread size for brake line compatibility
Quality Assurance and Warranty
Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet industry standards for durability and performance. The cast iron caliper and steel piston materials provide long service life under normal operating conditions. This part is backed by Centric’s quality control processes; however, specific warranty details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Centric |
|---|---|
| Part Number | 141.44190 |
| Position | Centric Premium Semi-Loaded Disc Brake Calipers, Front Left |
| Abutment Clips Included | Yes |
| Air Gap [orely] | 100.5mm |
| Bleeder Screw Included | Yes |
| Bleeder Screw Included [cntrc] | Yes |
| Bleeder Screw Thread Diameter | 7.000 |
| Bleeder Screw Thread Diameter | M7x1.0 |
| Bleeder Screw Thread Size | M7-1.00 |
| Bore Size(s) millimeters | 60 |
| Bracket # [cntrc] | 147.44189 |
| Bracket Included | Yes |
| Bracket Mounting Bolts Include | No |
| Bracket Required (Y/N) | Yes |
| Bracket Required [cntrc] | Yes |
| Caliper & Pad Hardware Include | Yes |
| Caliper Boot & Seal Kit# [cntrc] | 143.46013 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Type | Floating |
| Casting Number | 28V15; 6017; AX60; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.07070 |
| Hardware Kit# [cntrc] | 117.44011 |
| Inlet Fitting Type | Banjo |
| Inlet Fitting Type | Open |
| Inlet Thread Diameter | 10.000 |
| Inlet Thread Diameter | M10x1.0 |
| Inlet Thread Size | M10-1.00 |
| Mount Thread Size [cntrc] mm | M12-1.25 |
| Mounting Bracket Included | Yes |
| Mounting Hardware Included | No |
| New or Ramanufactured [cntrc] | Remanufactured |
| New or Remanufactured | Remanufactured |
| Pad Wear Sensor Included | No |
| Pads Included | No |
| Pads Included | No |
| Piston Diameter | 2.362 |
| Piston Diameter | 60.000 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Published Bore Size [cntrc] | 60 |
| Root Core# [cntrc] | 44190 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2001 | Lexus | RX300 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2000 | Lexus | RX300 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1999 | Lexus | RX300 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
* 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.