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Centric 141.40518 Disc Brake Caliper - Rear Left
Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.40518
The Centric Premium Semi-Loaded Disc Brake Caliper 141.40518 is engineered for Acura RL models, providing reliable braking performance with durable materials and precise fitment. Designed as a floating caliper with a single steel piston, this component ensures consistent brake application and longevity.
- Compatible with Acura RL vehicles
- Part number 141.40518 for exact fitment
- Cast iron caliper casting for strength and durability
- Single steel piston with 38mm diameter
- Includes mounting bracket and abutment clips
- Banjo-type inlet fitting with M10x1.0 thread size
- Bleeder screw included with M10x1.25 thread size
- Gray caliper color for corrosion resistance
Detailed Product Features and Specifications
This Centric Premium Semi-Loaded Disc Brake Caliper is constructed from cast iron, providing a robust and heat-resistant structure suitable for the braking demands of the Acura RL. The floating caliper design incorporates a single 38mm steel piston, which delivers smooth and reliable braking force. The caliper comes with a mounting bracket and abutment clips, ensuring proper installation and alignment. The inlet fitting uses a banjo style with an M10x1.0 thread diameter, compatible with standard brake lines. Additionally, the included bleeder screw features an M10x1.25 thread size, facilitating easy brake fluid bleeding during maintenance. The gray finish offers corrosion resistance, extending the caliper's service life.
About 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. Semi-loaded calipers come with essential hardware such as mounting brackets and abutment clips but exclude pads and mounting bolts, allowing for customization based on vehicle requirements. This product line focuses on delivering reliable performance and fitment for specific vehicle applications, such as the Acura RL, ensuring compatibility and safety.
Common Applications and Problem Solving
- Replacement for worn or damaged floating disc brake calipers on Acura RL
- Restores proper brake piston function and pressure application
- Addresses brake fluid leakage issues by including a new bleeder screw
- Improves brake system reliability with durable cast iron construction
- Ensures correct brake line connection with banjo inlet fitting
Installation Notes and Tips
- Verify compatibility with Acura RL before installation using part number 141.40518
- Use proper torque specifications for mounting bracket bolts (not included)
- Bleed brake system thoroughly after installation to remove air
- Inspect brake pads separately as they are not included with this caliper
- Ensure inlet fitting and bleeder screw threads match brake lines and tools
Quality Assurance and Warranty Information
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 performance under typical driving conditions. This part is backed by Centric's quality control processes, although specific warranty details should be confirmed with the distributor or installer.
| Brand | Centric |
|---|---|
| Part Number | 141.40518 |
| Position | Centric Premium Semi-Loaded Disc Brake Calipers, Rear Left |
| Abutment Clips Included | Yes |
| Air Gap [orely] | 100.5mm |
| Bleeder Screw Included | Yes |
| Bleeder Screw Included [cntrc] | Yes |
| Bleeder Screw Thread Diameter | 10.000 |
| Bleeder Screw Thread Diameter | M10x1.25 |
| Bleeder Screw Thread Size | M10-1.25 |
| Bore Size(s) millimeters | 38 |
| Bracket # [cntrc] | 147.40518 |
| 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] | 143.40012 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Manufacturer [cntrc] | NISSIN |
| Caliper Type | Floating |
| Casting Number | 10CL15SN; 886; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.05360 |
| Hardware Kit# [cntrc] | 117.40020 |
| Inlet Fitting Type | Banjo |
| 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 | 1.496 |
| Piston Diameter | 38.000 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Published Bore Size [cntrc] | 38 |
| Root Core# [cntrc] | 40518 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 6 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Acura | RL | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2003 | Acura | RL | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2002 | Acura | RL | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2001 | Acura | RL | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2000 | Acura | RL | Rear Left | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1999 | Acura | RL | Rear 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.