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Centric 141.45032 Disc Brake Caliper - Front Left
Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.45032
The Centric Premium Semi-Loaded Disc Brake Caliper 141.45032 is designed specifically for Mazda B2000, B2200, and B2600 models. This floating type caliper offers reliable braking performance with durable cast iron construction and a single steel piston for consistent operation.
- Compatible with Mazda B2000, B2200, and B2600
- Part number 141.45032 for precise fitment
- Cast iron caliper casting for strength and durability
- Single steel piston with 54mm diameter
- Includes mounting bracket and abutment clips
- 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
Details on Centric Premium Semi-Loaded Disc Brake Calipers
The Centric Premium Semi-Loaded Disc Brake Calipers line is engineered to provide a balance between ease of installation and reliable braking performance. This semi-loaded caliper includes essential components such as the mounting bracket, abutment clips, and bleeder screw, reducing the need for additional parts during installation. The floating caliper design allows for smooth pad movement and even wear, which is critical for maintaining braking efficiency on Mazda B2000, B2200, and B2600 trucks.
Technical Specifications and Features
This disc brake caliper features a cast iron body known for its durability and heat resistance. The single piston, made of steel, measures 54mm in diameter, providing adequate clamping force for the brake pads. The caliper uses a banjo and open inlet fitting with a 10mm thread diameter (M10x1.0), compatible with standard brake lines. The included bleeder screw (M7x1.0 thread) facilitates proper brake fluid bleeding during maintenance. The gray finish helps protect against corrosion, extending the caliper's service life.
Common Applications and Problem Solving
- Replacement for worn or damaged disc brake calipers on Mazda B2000, B2200, and B2600
- Addresses uneven brake pad wear due to caliper sticking or malfunction
- Resolves brake fluid leaks from damaged or corroded caliper components
- Improves braking response and pedal feel by restoring proper caliper function
- Supports safe vehicle operation by maintaining consistent braking force
Installation Notes and Tips
- Ensure compatibility with Mazda B2000, B2200, or B2600 before installation
- Use the included mounting bracket and abutment clips for secure fitment
- Bleed the brake system thoroughly using the included bleeder screw to remove air
- Check inlet fitting thread size (M10x1.0) for proper brake line connection
- Verify piston and caliper bore dimensions to ensure correct fit
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 cast iron construction and steel piston materials are selected for durability and consistent performance. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship. Always consult product documentation or the manufacturer for exact warranty terms.
| Brand | Centric |
|---|---|
| Part Number | 141.45032 |
| 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 | 54 |
| Bracket # [cntrc] | 147.45031 |
| 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] | 143.91016 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Type | Floating |
| Casting Number | AD5420; 2132; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.05740 |
| Hardware Kit# [cntrc] | 117.40010 |
| 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] | 45032 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 16 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1993 | Mazda | B2200 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 1993 | Mazda | B2600 | RWD | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1992 | Mazda | B2200 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 1992 | Mazda | B2600 | RWD | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1991 | Mazda | B2200 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 1991 | Mazda | B2600 | RWD | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1990 | Mazda | B2200 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 1990 | Mazda | B2600 | RWD | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1989 | Mazda | B2200 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 1989 | Mazda | B2600 | RWD | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1988 | Mazda | B2200 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 1988 | Mazda | B2600 | RWD | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1987 | Mazda | B2000 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 1987 | Mazda | B2200 | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 1987 | Mazda | B2600 | RWD | Front Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1986 | Mazda | B2000 | 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.