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Centric 141.34091 Disc Brake Caliper - Front Right
Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.34091
The Centric Premium Semi-Loaded Disc Brake Caliper 141.34091 is designed specifically for Mini Cooper models, providing reliable braking performance. This floating caliper features a cast iron construction and includes essential mounting components for a straightforward installation.
- Compatible with Mini Cooper vehicles
- Part number: 141.34091
- Cast iron caliper casting material for durability
- Single steel piston with 54mm diameter
- Includes mounting bracket, abutment clips, and bleeder screw
- Floating caliper type with leading axle position
- Inlet and bleeder screw thread size M10x1.0
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 mounting brackets, abutment clips, and bleeder screws. This design simplifies the installation process while maintaining OEM-level quality. The 141.34091 caliper fits within this line, providing a balance between ease of installation and component completeness without including brake pads or mounting hardware.
Technical Specifications and Features
This Centric caliper features a cast iron body for strength and heat resistance, paired with a single steel piston measuring 54mm in diameter. The floating caliper design allows for smooth movement and effective braking force distribution. The inlet and bleeder screw threads are standardized at M10x1.0, ensuring compatibility with OEM brake lines and maintenance tools. Included components such as the mounting bracket, abutment clips, and bleeder screw facilitate proper assembly and brake system bleeding.
Applications and Problem Solving
- Replacement for worn or damaged disc brake calipers on Mini Cooper models
- Addresses issues with brake fluid leaks or piston corrosion
- Resolves uneven brake pad wear caused by caliper malfunction
- Improves braking response by restoring proper caliper function
- Supports maintenance of brake system integrity and safety
Installation Notes and Tips
Installation requires a compatible mounting bracket, which is included with this caliper. Note that brake pads and mounting hardware bolts are not included and must be sourced separately. Ensure the brake system is properly bled using the included bleeder screw to remove air and maintain hydraulic pressure. Verify thread sizes (M10x1.0) for inlet and bleeder screws to match existing brake lines and tools.
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 contribute to long service life and consistent braking performance. Warranty details are provided by Centric and typically cover defects in materials and workmanship under normal use.
| Brand | Centric |
|---|---|
| Part Number | 141.34091 |
| Position | Centric Premium Semi-Loaded Disc Brake Calipers, Front Right |
| Abutment Clips Included | Yes |
| Air Gap [orely] | 100.5mm |
| Axle Leading/Trailing [cntrc] | Leading |
| 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 | 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] | TRW |
| Caliper Type | Floating |
| Car Position [cntrc] | Front |
| Casting Number | 5592; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.12040 |
| Hardware Kit# [cntrc] | 117.34028 |
| Inlet Thread Diameter | 10.000 |
| Inlet Thread Diameter | M10x1.0 |
| Inlet Thread Size | M10-1.00 |
| Mount Thread Size [cntrc] mm | M12-1.50 |
| 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] | 34091 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | # Doors | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2016 | Mini | Cooper | S | Convertible | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 2015 | Mini | Cooper | Roadster S | Front Right | Fitment: Disc Brake Caliper - 4 Lug; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2015 | Mini | Cooper | Coupe S | Front Right | Fitment: Disc Brake Caliper - 4 Lug; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2014 | Mini | Cooper | S Clubman | Wagon | Front Right | Fitment: Disc Brake Caliper - 4 Lug; Centric Premium Semi-Loaded Disc Brake Calipers | |
| 2014 | Mini | Cooper | Roadster S | Front Right | Fitment: Disc Brake Caliper - 4 Lug; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2014 | Mini | Cooper | Coupe S | Front Right | Fitment: Disc Brake Caliper - 4 Lug; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2014 | Mini | Cooper | S | Hatchback | 2 Door | Front Right | Fitment: Disc Brake Caliper - 4 Lug; Centric Premium Semi-Loaded Disc Brake Calipers |
| 2014 | Mini | Cooper | Base | Hatchback | 2 Door | Front Right | w/o Sport Brake Upgrade; Centric Premium Semi-Loaded Disc Brake Calipers |
| 2013 | Mini | Cooper | S | Front Right | exc JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2013 | Mini | Cooper | S Clubman | Front Right | exc JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2013 | Mini | Cooper | Roadster S | Front Right | exc JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2013 | Mini | Cooper | Coupe S | Front Right | exc JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2012 | Mini | Cooper | S | Front Right | exc JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2012 | Mini | Cooper | S Clubman | Front Right | exc JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2012 | Mini | Cooper | Roadster S | Front Right | exc JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2012 | Mini | Cooper | Coupe S | Front Right | exc JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2011 | Mini | Cooper | S | Convertible | Front Right | exc JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | |
| 2010 | Mini | Cooper | S | Front Right | Except JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2009 | Mini | Cooper | S | Front Right | Except JCW Brakes; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2008 | Mini | Cooper | S | Hatchback | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 2008 | Mini | Cooper | S Clubman | Wagon | Front Right | Centric Premium Semi-Loaded Disc Brake Calipers | |
| 2007 | Mini | Cooper | S | Hatchback | Front Right | 294mm Front Disc; Except John Cooper Works Brakes; 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.