OE Quality
60-Day Returns

Centric 141.34549 Disc Brake Caliper - Rear Right
Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.34549
The Centric Premium Semi-Loaded Disc Brake Caliper 141.34549 is engineered for reliable braking performance on select BMW models. Designed as a floating caliper with a single steel piston, this component offers a durable cast iron construction tailored for vehicles like the BMW 330Ci, 330i, and X3.
- Compatible with BMW 330Ci, 330i, and X3 models
- Part number 141.34549 for precise identification
- Cast iron caliper casting material for strength and heat resistance
- Single steel piston with a 42mm bore diameter
- Includes mounting bracket and abutment clips for installation
- Bleeder screw included with M8x1.25 thread size
- Floating caliper type with M10x1.0 inlet thread diameter
- Gray caliper color for OEM appearance
Details on Centric Premium Semi-Loaded Disc Brake Calipers
The Centric Premium Semi-Loaded Disc Brake Calipers line is designed to provide a balance between ease of installation and component completeness. This semi-loaded caliper includes essential hardware such as the mounting bracket and abutment clips, but does not include brake pads or mounting bolts. The floating caliper design allows for smooth piston movement, improving pad wear and braking consistency. The caliper casting is made from cast iron, which offers durability and effective heat dissipation during braking. The single steel piston with a 42mm diameter ensures reliable hydraulic pressure application. This caliper also features a bubble-type inlet fitting and includes a bleeder screw with an M8x1.25 thread for proper brake fluid maintenance.
Application and Problem Solving
- Replacement for worn or damaged disc brake calipers on BMW 330Ci, 330i, and X3
- Addresses issues with uneven brake pad wear due to caliper malfunction
- Resolves brake fluid leaks from faulty or corroded caliper pistons
- Improves braking response and pedal feel by restoring proper caliper function
- Eliminates noise and vibration caused by loose or damaged mounting hardware
Installation Notes and Tips
- Ensure compatibility with BMW 330Ci, 330i, and X3 before installation
- Use the included mounting bracket and abutment clips for secure fitment
- Brake pads and mounting bolts are not included and must be sourced separately
- Bleed the brake system thoroughly using the included bleeder screw to remove air
- Inspect inlet thread (M10x1.0) and bleeder screw thread (M8x1.25) for proper fit
Quality Assurance and Warranty
Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM specifications for fit, form, and function. The cast iron construction and steel piston materials are selected for durability and consistent performance. This part number 141.34549 undergoes quality control inspections to ensure reliability. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Centric |
|---|---|
| Part Number | 141.34549 |
| 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 | 8.000 |
| Bleeder Screw Thread Diameter | M8x1.25 |
| Bleeder Screw Thread Size | M8-1.25 |
| Bore Size(s) millimeters | 42 |
| 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] | 143.34023 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Type | Floating |
| Casting Number | 42/22; 4222; 957; VL2; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.06830 |
| Hardware Kit# [cntrc] | 117.34013 |
| Inlet Fitting Type | Bubble |
| Inlet Thread Diameter | 10.000 |
| Inlet Thread Diameter | M10x1.0 |
| Inlet Thread Size | M10-1.00 |
| Mount Thread Size [cntrc] mm | M10-1.50 |
| 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 | 1.654 |
| Piston Diameter | 42.000 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Published Bore Size [cntrc] | 42 |
| Root Core# [cntrc] | 34549 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2010 | BMW | X3 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2009 | BMW | X3 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2008 | BMW | X3 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2007 | BMW | X3 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2006 | BMW | 330Ci | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2006 | BMW | X3 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2005 | BMW | 330Ci | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2005 | BMW | 330i | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2005 | BMW | X3 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2004 | BMW | 330Ci | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2004 | BMW | 330i | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2004 | BMW | X3 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2003 | BMW | 330Ci | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2003 | BMW | 330i | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2002 | BMW | 330Ci | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2002 | BMW | 330i | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2001 | BMW | 330Ci | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2001 | BMW | 330i | 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.