OE Quality
60-Day Returns

Centric 141.45555 Disc Brake Caliper - Rear Right
Overview of Centric Premium Semi-Loaded Disc Brake Caliper
The Centric Premium Semi-Loaded Disc Brake Caliper 141.45555 is engineered for reliable braking performance on Mazda 626 models. Designed as a floating caliper with a single steel piston, this part ensures consistent brake application and durability.
- Compatible with Mazda 626 vehicles
- Part number 141.45555 for precise identification
- Cast iron caliper construction for strength and heat resistance
- Includes mounting bracket and abutment clips for installation
- Equipped with bleeder screw and banjo inlet fitting
- Single piston design with 31mm diameter piston
- Gray finish with floating caliper type
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 key components such as brackets and abutment clips, simplifying installation. This product line focuses on providing durable cast iron calipers with steel pistons and necessary hardware like bleeder screws, though pads and mounting hardware are not included. The 141.45555 caliper fits within this line, delivering a balance of quality materials and ease of replacement for Mazda 626 brake systems.
Technical Specifications and Features
This floating disc brake caliper features a 31mm steel piston housed in a cast iron body, providing reliable braking force and heat dissipation. The inlet thread size is M10x1.0 with a banjo-type fitting, facilitating secure hydraulic connections. The caliper includes a bleeder screw with M7x1.0 thread size for proper brake fluid bleeding. The gray finish offers corrosion resistance, while the included mounting bracket and abutment clips support proper alignment and secure installation. Note that brake pads and mounting hardware bolts are not included with this part.
Applications and Problem Solving
- Replacement for worn or damaged front disc brake calipers on Mazda 626
- Addresses issues with brake fluid leaks or piston malfunction
- Restores proper brake pad alignment and caliper movement
- Helps eliminate uneven brake pad wear caused by faulty calipers
- Improves braking response and safety by ensuring hydraulic integrity
Installation Notes and Tips
Ensure compatibility with Mazda 626 before installation. The caliper requires a mounting bracket, which is included, but mounting bolts must be sourced separately. Bleed the brake system thoroughly after installation using the included bleeder screw to remove air and maintain hydraulic pressure. Verify inlet fitting type matches your brake line connection (banjo fitting). Proper torque specifications should be followed to avoid damage to the caliper or mounting components.
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 provide durability under normal operating conditions. While specific warranty details are not provided here, Centric products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or supplier for exact warranty terms.
| Brand | Centric |
|---|---|
| Part Number | 141.45555 |
| Position | Centric Premium Semi-Loaded Disc Brake Calipers, Rear Right |
| 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 | 31 |
| Bracket # [cntrc] | 147.45555 |
| 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] | 143.45018 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Type | Floating |
| Casting Number | M065; NBK18; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.05840 |
| Hardware Kit# [cntrc] | 117.45020 |
| 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 |
| Notes [cntrc] | Similar to 45547 except for br |
| Pad Wear Sensor Included | No |
| Pads Included | No |
| Pads Included | No |
| Piston Diameter | 1.220 |
| Piston Diameter | 31.000 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Prod Notes [cntrc] | Similar to 45547 except for bracket. |
| Published Bore Size [cntrc] | 31 |
| Root Core# [cntrc] | 45555 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2002 | Mazda | 626 | 2.5L | V6 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2001 | Mazda | 626 | 2.5L | V6 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2000 | Mazda | 626 | 2.5L | V6 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1999 | Mazda | 626 | 2.5L | V6 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1998 | Mazda | 626 | 2.5L | V6 | Rear 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.