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Centric 141.45093 Disc Brake Caliper - Front Right
Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.45093
The Centric Premium Semi-Loaded Disc Brake Caliper 141.45093 is engineered for reliable braking performance on the Mazda MX-5 Miata. Designed as a floating caliper with a single steel piston, this component offers precise fitment and durability for your vehicle's brake system.
- Compatible with Mazda MX-5 Miata models
- Caliper casting made from durable cast iron
- Single piston design with 54mm bore diameter
- Includes mounting bracket and abutment clips
- Bleeder screw included with M8x1.0 thread size
- Banjo and open inlet fitting types with M10x1.0 thread diameter
- Gray caliper color for corrosion resistance
- Trailing axle position floating caliper type
Product Line Details: Centric Premium Semi-Loaded Disc Brake Calipers
The Centric Premium Semi-Loaded Disc Brake Calipers line provides semi-assembled calipers that include essential components such as mounting brackets and abutment clips, streamlining installation. This product line focuses on delivering reliable replacement parts that meet or exceed OEM specifications, ensuring consistent braking performance for vehicles like the Mazda MX-5 Miata.
Technical Description and Specifications
This Centric disc brake caliper features a cast iron construction for strength and heat resistance. The floating caliper design with a single steel piston of 54mm diameter ensures effective clamping force on the brake pads. The caliper includes a bleeder screw with an M8x1.0 thread for easy brake fluid bleeding. The inlet fitting supports both banjo and open types with an M10x1.0 thread diameter, compatible with standard brake lines. The gray finish helps protect against corrosion, while the included mounting bracket and abutment clips facilitate proper installation and alignment on the trailing axle of the Mazda MX-5 Miata.
Common Applications and Problem Solving
- Replacement for worn or damaged disc brake calipers on Mazda MX-5 Miata
- Addresses brake drag or uneven pad wear caused by faulty calipers
- Resolves brake fluid leaks from piston seals or bleeder screw
- Improves braking response and pedal feel by restoring caliper function
- Suitable for restoring OEM braking performance after caliper failure
Installation Notes and Tips
- Ensure compatibility with Mazda MX-5 Miata before installation
- Use proper torque specifications for mounting bracket bolts (not included)
- Bleed brake system thoroughly after installation to remove air
- Inspect brake pads and replace if necessary, as pads are not included
- Verify inlet fitting type matches vehicle brake line connection
Quality Assurance and Warranty
Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet industry standards for durability and performance. This caliper is constructed from cast iron with steel piston material to ensure long service life. The product includes a bleeder screw and mounting hardware components to facilitate installation. Warranty details are provided by Centric and typically cover defects in materials and workmanship under normal use conditions.
| Brand | Centric |
|---|---|
| Part Number | 141.45093 |
| Position | Centric Premium Semi-Loaded Disc Brake Calipers, Front Right |
| 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 | 8.000 |
| Bleeder Screw Thread Diameter | M8x1.0 |
| Bleeder Screw Thread Size | M8-1.00 |
| Bore Size(s) millimeters | 54 |
| 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] | 143.45006 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Manufacturer [cntrc] | Sumitomo |
| Caliper Type | Floating |
| Car Position [cntrc] | Front |
| Casting Number | FSX16K; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.11790 |
| Hardware Kit# [cntrc] | 117.45043 |
| Inlet Fitting Type | Banjo |
| Inlet Fitting Type | Open |
| Inlet Thread Diameter | 10.000 |
| Inlet Thread Diameter | M10x1.0 |
| Inlet Thread Size | M10-1.00 |
| 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 | Steel |
| Piston Quantity | 1 |
| Published Bore Size [cntrc] | 54 |
| Root Core# [cntrc] | 45093 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2015 | Mazda | MX-5 Miata | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2014 | Mazda | MX-5 Miata | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2013 | Mazda | MX-5 Miata | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2012 | Mazda | MX-5 Miata | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2011 | Mazda | MX-5 Miata | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2010 | Mazda | MX-5 Miata | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2009 | Mazda | MX-5 Miata | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2008 | Mazda | MX-5 Miata | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2007 | Mazda | MX-5 Miata | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2006 | Mazda | MX-5 Miata | Front Right | 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.