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Centric 141.51603 Disc Brake Caliper - Rear Right
Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.51603
The Centric Premium Semi-Loaded Disc Brake Caliper 141.51603 is engineered for reliable braking performance on select Hyundai and Kia models. Designed as a floating caliper with a single steel piston, this component ensures consistent stopping power and durability for vehicles like the Hyundai Sonata and Kia Optima.
- Compatible with Hyundai Magentis, Sonata and Kia Optima, XG300, XG350
- Caliper type: Floating with 1 steel piston
- Caliper casting material: Cast iron for strength and heat resistance
- Includes mounting bracket and abutment clips for installation
- Bleeder screw included with M10x1.0 thread size
- Inlet fitting type: Banjo and open with M10-1.00 thread diameter
- Caliper color: Gray
- Pad wear sensor not included
- Pads and mounting hardware not included
Detailed Product Description
This Centric Premium Semi-Loaded Disc Brake Caliper 141.51603 is constructed from durable cast iron, providing the necessary strength and heat dissipation required for effective braking. The floating caliper design with a single 34mm steel piston allows for smooth and consistent pad engagement. It features a gray finish and comes equipped with a bleeder screw (M10x1.0) and mounting bracket, along with abutment clips to facilitate proper installation. The inlet fitting supports both banjo and open types with a 10mm thread diameter, ensuring compatibility with standard brake lines. This caliper does not include brake pads, pad wear sensors, or mounting hardware, so these components must be sourced separately.
Centric Premium Semi-Loaded Disc Brake Calipers Product Line
The Centric Premium Semi-Loaded Disc Brake Calipers line offers a balance between fully loaded and bare calipers by including essential components such as brackets and bleeder screws while excluding pads and mounting hardware. This approach provides flexibility for technicians and vehicle owners who may prefer to reuse existing hardware or select specific brake pads. The 141.51603 model exemplifies this semi-loaded design, tailored for Hyundai and Kia vehicles requiring reliable replacement calipers.
Common Applications and Issues Addressed
- Replacement for worn or leaking brake calipers on Hyundai Sonata, Magentis, Kia Optima, XG300, and XG350
- Restores proper brake pad alignment and pressure for consistent braking
- Solves issues related to sticking or seized caliper pistons
- Addresses brake fluid leaks from damaged or corroded caliper components
- Improves brake pedal feel and responsiveness
Installation Notes and Tips
- Ensure compatibility with vehicle make and model before installation
- Use new brake pads and mounting hardware if original components are worn
- Bleed brake system thoroughly after caliper installation to remove air
- Check inlet fitting type and thread size (M10x1.0) for proper brake line connection
- Verify mounting bracket and abutment clips are securely installed
Quality Assurance and Warranty
Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM specifications, using cast iron and steel materials for durability and performance. The 141.51603 caliper undergoes rigorous quality control to ensure fitment and function on compatible Hyundai and Kia models. Warranty coverage details should be confirmed with the original product documentation or supplier.
| Brand | Centric |
|---|---|
| Part Number | 141.51603 |
| 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 | 10.000 |
| Bleeder Screw Thread Diameter | M10x1.0 |
| Bleeder Screw Thread Size | M10-1.00 |
| Bore Size(s) millimeters | 34 |
| 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] | 143.42014 |
| Caliper Casting Material | Cast Iron |
| Caliper Color | Gray |
| Caliper Type | Floating |
| Casting Number | BC141039; |
| Color | Gray |
| Finish | Rust Preventative |
| Finish [cntrc] | Rust Preventative |
| Friction Materials Standards Institute Pad Number | 10x.08130 |
| Hardware Kit# [cntrc] | 117.51002 |
| 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 | 1.339 |
| Piston Diameter | 34.000 |
| Piston Material | Steel |
| Piston Quantity | 1 |
| Published Bore Size [cntrc] | 34 |
| Root Core# [cntrc] | 51603 |
| Rust Preventative Coating | Yes |
| Rust Preventative Coating [cntrc] | Yes |
This part fits 23 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Kia | Optima | Rear Right | Fitment: Disc Brake Caliper - 4 Lug; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2005 | Hyundai | Sonata | Rear Right | To 3/05; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2005 | Hyundai | XG350 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2005 | Kia | Magentis | Rear Right | To 9/2005; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2005 | Kia | Optima | Rear Right | Front disc brake caliper for production dates starting from October 2002.; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2004 | Hyundai | Sonata | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2004 | Hyundai | XG350 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2004 | Kia | Magentis | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2004 | Kia | Optima | Rear Right | Front disc brake caliper for production dates starting from October 2002.; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2003 | Hyundai | Sonata | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2003 | Hyundai | XG350 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2003 | Kia | Magentis | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2003 | Kia | Optima | Rear Right | Front disc brake caliper for production dates starting from October 2002.; Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2002 | Hyundai | Sonata | 2.7L | V6 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2002 | Hyundai | XG350 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2002 | Kia | Magentis | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2002 | Kia | Optima | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2001 | Hyundai | Sonata | 2.5L | V6 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 2001 | Hyundai | XG300 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2001 | Kia | Magentis | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2001 | Kia | Optima | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers | ||
| 2000 | Hyundai | Sonata | 2.5L | V6 | Rear Right | Centric Premium Semi-Loaded Disc Brake Calipers |
| 1999 | Hyundai | Sonata | 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.