HomeCentric 141.45537 Disc Brake Caliper - Rear Right
Part #: 141.45537

Centric 141.45537 Disc Brake Caliper - Rear Right

Centric Premium Semi-Loaded Disc Brake Calipers, Rear Right
4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Centric Premium Semi-Loaded Disc Brake Calipers, Rear Right
Fitment: Mazda, Miata
Easy Returns — Return within 60 days for a full refund
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Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.45537

The Centric Premium Semi-Loaded Disc Brake Caliper 141.45537 is engineered for Mazda Miata models requiring reliable braking performance. This floating caliper design offers a durable cast iron construction and includes essential mounting components for a precise fit.

  • Compatible with Mazda Miata vehicles
  • Cast iron caliper casting for strength and durability
  • Single steel piston with 32mm diameter for consistent braking force
  • Includes mounting bracket and abutment clips for installation
  • Bleeder screw included with M7x1.0 thread size for easy maintenance
  • Banjo and open inlet fitting types with M10x1.0 thread diameter
  • Gray caliper color with casting number Nbk58

Detailed Product Description

This Centric Premium Semi-Loaded Disc Brake Caliper 141.45537 is designed as a floating type caliper featuring a single 32mm steel piston. The caliper body is made from cast iron, providing the necessary strength and heat resistance for consistent braking performance. It comes with a mounting bracket and abutment clips, ensuring proper alignment and secure installation on Mazda Miata models. The inlet fitting supports both banjo and open types with a 10mm thread diameter (M10x1.0), while the included bleeder screw has a 7mm thread size (M7x1.0) to facilitate brake fluid bleeding during maintenance. This caliper does not include brake pads or pad wear sensors, so those components must be sourced separately.

About Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line offers a balance between fully loaded and basic caliper assemblies. These semi-loaded calipers come with critical hardware such as mounting brackets, abutment clips, and bleeder screws, but exclude pads and pad wear sensors. This approach allows for flexibility in brake system upgrades or replacements while maintaining OEM-level fit and function. The 141.45537 model fits Mazda Miata vehicles and is engineered to meet strict quality and performance standards.

Common Applications and Problem Solving

  • Replacement for worn or damaged floating disc brake calipers on Mazda Miata
  • Restores proper brake piston movement and pressure application
  • Addresses brake fluid leakage or bleeder screw damage
  • Corrects mounting bracket wear or misalignment issues
  • Improves braking consistency by replacing corroded or fatigued caliper components

Installation Notes and Tips

  • Ensure compatibility with Mazda Miata model year before installation
  • Use proper torque specifications for mounting bracket bolts (not included)
  • Bleed brake system thoroughly after installation using the included bleeder screw
  • Inspect brake pads and replace if necessary, as pads are not included
  • Verify inlet fitting type matches vehicle brake line connection (banjo or open)

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet or exceed OEM standards for durability and performance. The 141.45537 caliper undergoes rigorous quality control to ensure proper fitment and function on Mazda Miata vehicles. While specific warranty details are not provided here, Centric typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or Centric directly for warranty terms.

BrandCentric
Part Number141.45537
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 Diameter7.000
Bleeder Screw Thread DiameterM7x1.0
Bleeder Screw Thread SizeM7-1.00
Bore Size(s) millimeters32
Bracket # [cntrc]147.45537
Bracket IncludedYes
Bracket Mounting Bolts IncludeNo
Bracket Required (Y/N)Yes
Bracket Required [cntrc]Yes
Caliper & Pad Hardware IncludeYes
Caliper Boot & Seal Kit# [cntrc]143.45017
Caliper Casting MaterialCast Iron
Caliper ColorGray
Caliper TypeFloating
Casting NumberNBK58;
ColorGray
FinishRust Preventative
Finish [cntrc]Rust Preventative
Friction Materials Standards Institute Pad Number10x.04580
Hardware Kit# [cntrc]117.45017
Inlet Fitting TypeBanjo
Inlet Fitting TypeOpen
Inlet Thread Diameter10.000
Inlet Thread DiameterM10x1.0
Inlet Thread SizeM10-1.00
Mount Thread Size [cntrc] mmM10-1.25
Mounting Bracket IncludedYes
Mounting Hardware IncludedNo
New or Ramanufactured [cntrc]Remanufactured
New or RemanufacturedRemanufactured
Pad Wear Sensor IncludedNo
Pads IncludedNo
Pads IncludedNo
Piston Diameter1.260
Piston Diameter32.000
Piston MaterialSteel
Piston Quantity1
Published Bore Size [cntrc]32
Root Core# [cntrc]45537
Rust Preventative CoatingYes
Rust Preventative Coating [cntrc]Yes

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
1993MazdaMiataRear RightCentric Premium Semi-Loaded Disc Brake Calipers
1992MazdaMiataRear RightCentric Premium Semi-Loaded Disc Brake Calipers
1991MazdaMiataRear RightCentric Premium Semi-Loaded Disc Brake Calipers
1990MazdaMiataRear 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.