HomeBrake > Hardware, Fasteners and FittingsCentric 141.45519 Disc Brake Caliper - Rear Right
Part #: 141.45519

Centric 141.45519 Disc Brake Caliper - Rear Right

Centric Premium Semi-Loaded Disc Brake Calipers, Rear Right
6 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, Protege and Protege5
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 141.45519

The Centric Premium Semi-Loaded Disc Brake Caliper 141.45519 is designed specifically for Mazda Protege and Protege5 models. This floating caliper offers reliable braking performance with durable cast iron construction and includes essential components for a semi-loaded replacement.

  • Compatible with Mazda Protege and Protege5
  • Part number 141.45519 for precise fitment
  • Cast iron caliper casting for strength and durability
  • Single steel piston with 31mm diameter
  • Includes mounting bracket, abutment clips, and bleeder screw
  • Floating caliper type with banjo-style inlet fitting
  • Gray finish with M10x1.0 inlet thread diameter

Product Line Details: Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers line provides a balance between fully loaded and bare caliper options. This semi-loaded caliper includes the mounting bracket, abutment clips, and bleeder screw, allowing for easier installation while requiring the reuse of existing brake pads and mounting hardware. This approach offers a cost-effective solution for Mazda Protege and Protege5 owners seeking reliable brake hydraulics without replacing all components.

Technical Specifications and Features

This disc brake caliper features a cast iron body for enhanced durability and heat resistance. The single steel piston measures 31mm in diameter, providing consistent clamping force. The caliper is a floating type, which allows for self-alignment during braking. It includes a banjo-style inlet fitting with an M10x1.0 thread diameter and a bleeder screw with M7x1.0 thread size for proper brake fluid maintenance. The gray finish helps resist corrosion, and the included mounting bracket and abutment clips simplify installation.

Common Applications and Problem Solving

  • Replacement for worn or leaking front disc brake calipers on Mazda Protege and Protege5
  • Addresses uneven brake pad wear due to caliper piston issues
  • Resolves brake fluid leaks from damaged caliper seals or bleeder screws
  • Improves braking response by restoring proper caliper function
  • Eliminates brake noise caused by faulty abutment clips or mounting brackets

Installation Notes and Tips

  • Ensure brake pads and mounting hardware are compatible and in good condition, as they are not included
  • Bleed the brake system thoroughly after installation to remove air from the lines
  • Verify inlet thread size (M10x1.0) matches existing brake lines
  • Use proper torque specifications for mounting bracket bolts (not included)
  • Inspect caliper casting number M080 for correct part verification

Quality Assurance and Warranty

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 ensure long-lasting performance under normal operating conditions. This part is backed by Centric's quality control processes; however, specific warranty details should be confirmed through the original parts provider or vehicle manufacturer.

BrandCentric
Part Number141.45519
PositionCentric Premium Semi-Loaded Disc Brake Calipers, Rear Right
Abutment Clips IncludedYes
Air Gap [orely]100.5mm
Bare Bracket Weight [cntrc] lbs0.95
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) millimeters31
Bracket # [cntrc]147.45519
Bracket IncludedYes
Bracket Mounting Bolts IncludeNo
Bracket Required (Y/N)Yes
Bracket Required [cntrc]Yes
Caliper & Pad Hardware IncludeYes
Caliper Boot & Seal Kit# [cntrc]143.45018
Caliper Casting MaterialCast Iron
Caliper ColorGray
Caliper TypeFloating
Casting NumberM080;
ColorGray
FinishRust Preventative
Finish [cntrc]Rust Preventative
Friction Materials Standards Institute Pad Number10x.08920
Hardware Kit# [cntrc]117.45034
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 Diameter1.220
Piston Diameter31.000
Piston MaterialSteel
Piston Quantity1
Published Bore Size [cntrc]31
Root Core# [cntrc]45519
Rust Preventative CoatingYes
Rust Preventative Coating [cntrc]Yes

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2003MazdaProtegeESRear RightCentric Premium Semi-Loaded Disc Brake Calipers
2003MazdaProtege5Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2002MazdaProtegeESRear RightCentric Premium Semi-Loaded Disc Brake Calipers
2002MazdaProtege5Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2001MazdaProtegeMP32.0LL4Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2001MazdaProtegeES2.0LL4Rear 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.