OE Quality
60-Day Returns

Centric 141.44636 Disc Brake Caliper - Rear Left
Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.44636
The Centric Premium Semi-Loaded Disc Brake Caliper 141.44636 is engineered for reliable braking performance on Pontiac Matrix and Toyota Vibe models. Designed as a floating caliper with a single steel piston, this component offers a precise fit and durable construction for your vehicle's brake system.
- Compatible with Pontiac Matrix and Toyota Vibe
- Caliper type: Floating with 1 steel piston
- Caliper casting material: Aluminum for lightweight strength
- Includes mounting bracket and abutment clips
- Bleeder screw included with M10x1.0 thread size
- Inlet fitting type: Banjo and open with M10x1.0 thread diameter
- Caliper color: Gray
- Pad wear sensor not included
- Pads and mounting hardware not included
Detailed Product Description
This Centric Premium Semi-Loaded Disc Brake Caliper 141.44636 is constructed from aluminum casting material, providing a balance of strength and reduced weight. The floating caliper design with a single 38mm steel piston ensures consistent brake pad engagement and smooth operation. It features a gray finish and comes with essential components such as the mounting bracket and abutment clips to facilitate installation. The caliper includes a bleeder screw with an M10x1.0 thread size for proper brake fluid maintenance. The inlet fitting supports a banjo and open type connection, also with an M10x1.0 thread diameter, compatible with standard brake lines. This caliper is designed specifically for trailing axle applications on Pontiac Matrix and Toyota Vibe vehicles, ensuring proper fitment and function.
About Centric Premium Semi-Loaded Disc Brake Calipers
The Centric Premium Semi-Loaded Disc Brake Calipers product line offers a semi-assembled solution that includes the caliper body, piston, bleeder screw, mounting bracket, and abutment clips. This line is designed to provide a reliable replacement option that reduces installation time while maintaining OEM specifications. The semi-loaded design means brake pads and mounting hardware are not included, allowing for customization based on vehicle requirements.
Common Applications and Issues Addressed
- Replacement of worn or damaged disc brake calipers on Pontiac Matrix and Toyota Vibe
- Resolving brake drag or uneven pad wear caused by faulty calipers
- Addressing brake fluid leaks from caliper piston seals
- Improving brake pedal feel and responsiveness
- Restoring proper trailing axle braking performance
Installation Notes and Tips
- Ensure compatibility with Pontiac Matrix or Toyota Vibe before installation
- Use proper brake fluid and bleed the system thoroughly after installation
- Verify that mounting bracket and abutment clips are securely installed
- Check inlet fitting and bleeder screw threads for proper torque specifications
- Replace brake pads separately as they are not included with this caliper
Quality Assurance and Warranty
Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM standards for fit, form, and function. The caliper casting is made from durable aluminum, and the steel piston is designed for long service life. This product includes a bleeder screw and mounting bracket to support proper installation. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.
| Brand | Centric |
| Part Number | 141.44636 |
| Position | Centric Premium Semi-Loaded Disc Brake Calipers, Rear Left |
| Abutment Clips Included | Yes |
| Air Gap [orely] | 100.5mm |
| Axle Leading/Trailing [cntrc] | Trailing |
| Bleeder Screw Included | Yes |
| Bleeder Screw Included [cntrc] | Yes |
| Bleeder Screw Thread Diameter | 10.000 |
| Bleeder Screw Thread Diameter | M10x1.0 |
| Bleeder Screw Thread Size | M10-1.00 |
| Bore Size(s) millimeters | 38 |
| Bracket # [cntrc] | na |
| 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] | 143.44078 |
| Caliper Casting Material | Aluminum |
| Caliper Color | Gray |
| Caliper Manufacturer [cntrc] | TRW |
| Caliper Type | Floating |
| Car Position [cntrc] | Rear |
| Casting Number | 4628; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.13540 |
| Hardware Kit# [cntrc] | 117.44094 |
| 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 | M10-1.25 |
| 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 | 1.496 |
| Piston Diameter | 38.000 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Published Bore Size [cntrc] | 38 |
| Root Core# [cntrc] | 44636 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Drive Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2013 | Toyota | Matrix | S | FWD | 2.4L | L4 | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2012 | Toyota | Matrix | S | FWD | 2.4L | L4 | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2011 | Toyota | Matrix | S | FWD | 2.4L | L4 | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2010 | Pontiac | Vibe | Base | FWD | 2.4L | L4 | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2010 | Toyota | Matrix | S | FWD | 2.4L | L4 | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2009 | Pontiac | Vibe | Base | FWD | 2.4L | L4 | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2009 | Toyota | Matrix | S | FWD | 2.4L | L4 | Rear 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.