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Centric 141.45130 Disc Brake Caliper - Front Left
Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.45130
The Centric Premium Semi-Loaded Disc Brake Caliper 141.45130 is engineered for reliable braking performance on Mazda and Scion vehicles, specifically designed for the Scion iA model. This floating type caliper features a cast iron construction and a phenolic piston to ensure durability and heat resistance under demanding conditions.
- Compatible with Mazda and Scion vehicles, including Scion iA
- Part number 141.45130 for precise identification
- Cast iron caliper body for strength and longevity
- Single phenolic piston with 54mm diameter for effective braking force
- Includes mounting bracket, abutment clips, and bleeder screw
- Floating caliper design with banjo and open inlet fitting types
- Gray caliper color with M10x1.0 inlet and bleeder screw thread sizes
Detailed Product Description
This Centric Premium Semi-Loaded Disc Brake Caliper 141.45130 is a semi-loaded assembly, meaning it comes with the caliper body, mounting bracket, abutment clips, and bleeder screw included, but does not include brake pads or mounting hardware. The caliper casting is made from cast iron, providing a robust and heat-resistant structure. It features a single phenolic piston with a diameter of 54mm, which helps reduce heat transfer to the brake fluid, improving overall braking reliability.
The caliper is a floating type, designed to move laterally to evenly apply pressure to the brake pads. It has a banjo and open inlet fitting type with an M10-1.00 thread size for the inlet and bleeder screw, ensuring compatibility with standard brake lines. The gray finish offers corrosion resistance and a clean appearance. This caliper is specifically designed for the leading axle position on compatible vehicles.
About Centric Premium Semi-Loaded Disc Brake Calipers
The Centric Premium Semi-Loaded Disc Brake Calipers product line provides a balance between convenience and customization. These semi-loaded calipers come partially assembled with essential components such as the mounting bracket and bleeder screw, allowing for easier installation while giving users the flexibility to select their preferred brake pads and hardware. This product line is engineered to meet or exceed OEM specifications for fit, form, and function.
Common Applications and Problem Solving
- Replacement for worn or damaged front disc brake calipers on Mazda and Scion vehicles
- Restores proper braking function and pedal feel
- Addresses brake fluid leaks caused by piston seal failure
- Eliminates uneven brake pad wear due to caliper sticking
- Improves braking safety by ensuring proper caliper operation
Installation Notes and Tips
- Verify compatibility with your vehicle’s make, model, and axle position before installation
- Use the included mounting bracket and abutment clips for proper fitment
- Bleeder screw is included; ensure proper bleeding of brake system after installation
- Brake pads and mounting hardware must be sourced separately
- Follow manufacturer torque specifications for mounting bolts and fittings
Quality Assurance and Warranty
Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet strict quality standards, using cast iron and phenolic materials for durability and performance. This part number 141.45130 undergoes rigorous testing to ensure reliable operation under normal driving conditions. Warranty coverage details should be confirmed with the original equipment manufacturer or distributor.
| Brand | Centric |
| Part Number | 141.45130 |
| Position | Centric Premium Semi-Loaded Disc Brake Calipers, Front Left |
| Abutment Clips Included | Yes |
| Axle Leading/Trailing [cntrc] | Leading |
| Bare Bracket Weight [cntrc] lbs | 2.85 |
| Bare Caliper Body Weight [cntrc] lbs | 4.10 |
| Bleeder Install Thread Count [cntrc] in | 6 |
| Bleeder Screw Included | Yes |
| Bleeder Screw Included [cntrc] | Yes |
| Bleeder Screw Thread Diameter | 10.000 |
| Bleeder Screw Thread Diameter | 10x1.0 |
| Bleeder Screw Thread Size | M10-1.00 |
| Body Air Gap [cntrc] | 58.5mm |
| Bore Size(s) millimeters | 54 |
| Bracket # [cntrc] | 743.45129 |
| Bracket Air Gap [cntrc] | 27.0mm |
| Bracket Mounting Bolts Include | No |
| Bracket Required [cntrc] | Yes |
| Caliper & Pad Hardware Include | Yes |
| Caliper Boot & Seal Kit# [cntrc] | 143.45029 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Manufacturer [cntrc] | Sumitomo |
| Caliper Type | Floating |
| Car Position [cntrc] | Left Front |
| Casting Material | Cast Iron |
| Casting Number | N61; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.18520 |
| Hardware Kit# [cntrc] | 117.45055 |
| 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 Spread - Ctr2Ctr [cntrc] | 120.0mm |
| 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 | 2.126 |
| Piston Diameter | 54.000 |
| Piston Material | Phenolic |
| Piston Quantity | 1 |
| Published Bore Size [cntrc] | 54 |
| Root Core# [cntrc] | 45130 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2022 | Mazda | 2 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2021 | Mazda | 2 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2020 | Mazda | 2 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2017 | Mazda | 2 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2016 | Scion | iA | 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.