HomeBrake > Hardware, Fasteners and FittingsCentric 141.51603 Disc Brake Caliper - Rear Right
Part #: 141.51603

Centric 141.51603 Disc Brake Caliper - Rear Right

Centric Premium Semi-Loaded Disc Brake Calipers, Rear Right
23 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Centric Premium Semi-Loaded Disc Brake Calipers, Rear Right
Fitment: Kia and Hyundai, Optima, Sonata, XG350, Magentis, and XG300
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

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.

BrandCentric
Part Number141.51603
PositionCentric Premium Semi-Loaded Disc Brake Calipers, Rear Right
Abutment Clips IncludedYes
Air Gap [orely]100.5mm
Bleeder Screw IncludedYes
Bleeder Screw Included [cntrc]Yes
Bleeder Screw Thread Diameter10.000
Bleeder Screw Thread DiameterM10x1.0
Bleeder Screw Thread SizeM10-1.00
Bore Size(s) millimeters34
Bracket # [cntrc]na
Bracket IncludedYes
Bracket Mounting Bolts IncludeNo
Bracket Required (Y/N)Yes
Bracket Required [cntrc]Yes
Caliper & Pad Hardware IncludeYes
Caliper Boot & Seal Kit# [cntrc]143.42014
Caliper Casting MaterialCast Iron
Caliper ColorGray
Caliper TypeFloating
Casting NumberBC141039;
ColorGray
FinishRust Preventative
Finish [cntrc]Rust Preventative
Friction Materials Standards Institute Pad Number10x.08130
Hardware Kit# [cntrc]117.51002
Inlet Fitting TypeBanjo
Inlet Fitting TypeOpen
Inlet Thread Diameter10.000
Inlet Thread DiameterM10x1.0
Inlet Thread SizeM10-1.00
Mounting Bracket IncludedYes
Mounting Hardware IncludedNo
New or Ramanufactured [cntrc]Remanufactured
New or RemanufacturedRemanufactured
Pad Wear Sensor IncludedNo
Pads IncludedNo
Pads IncludedNo
Piston Diameter1.339
Piston Diameter34.000
Piston MaterialSteel
Piston Quantity1
Published Bore Size [cntrc]34
Root Core# [cntrc]51603
Rust Preventative CoatingYes
Rust Preventative Coating [cntrc]Yes

This part fits 23 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006KiaOptimaRear RightFitment: Disc Brake Caliper - 4 Lug; Centric Premium Semi-Loaded Disc Brake Calipers
2005HyundaiSonataRear RightTo 3/05; Centric Premium Semi-Loaded Disc Brake Calipers
2005HyundaiXG350Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2005KiaMagentisRear RightTo 9/2005; Centric Premium Semi-Loaded Disc Brake Calipers
2005KiaOptimaRear RightFront disc brake caliper for production dates starting from October 2002.; Centric Premium Semi-Loaded Disc Brake Calipers
2004HyundaiSonataRear RightCentric Premium Semi-Loaded Disc Brake Calipers
2004HyundaiXG350Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2004KiaMagentisRear RightCentric Premium Semi-Loaded Disc Brake Calipers
2004KiaOptimaRear RightFront disc brake caliper for production dates starting from October 2002.; Centric Premium Semi-Loaded Disc Brake Calipers
2003HyundaiSonataRear RightCentric Premium Semi-Loaded Disc Brake Calipers
2003HyundaiXG350Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2003KiaMagentisRear RightCentric Premium Semi-Loaded Disc Brake Calipers
2003KiaOptimaRear RightFront disc brake caliper for production dates starting from October 2002.; Centric Premium Semi-Loaded Disc Brake Calipers
2002HyundaiSonata2.7LV6Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2002HyundaiXG350Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2002KiaMagentisRear RightCentric Premium Semi-Loaded Disc Brake Calipers
2002KiaOptimaRear RightCentric Premium Semi-Loaded Disc Brake Calipers
2001HyundaiSonata2.5LV6Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2001HyundaiXG300Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2001KiaMagentisRear RightCentric Premium Semi-Loaded Disc Brake Calipers
2001KiaOptimaRear RightCentric Premium Semi-Loaded Disc Brake Calipers
2000HyundaiSonata2.5LV6Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
1999HyundaiSonata2.5LV6Rear RightCentric 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.