HomeBrake > Hardware, Fasteners and FittingsCentric 141.44573 Disc Brake Caliper - Rear Right
Part #: 141.44573

Centric 141.44573 Disc Brake Caliper - Rear Right

Centric Premium Semi-Loaded Disc Brake Calipers, Rear Right
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Centric Premium Semi-Loaded Disc Brake Calipers, Rear Right
🚗Fitment: Lexus, RX300
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Centric Premium Semi-Loaded Disc Brake Caliper 141.44573

The Centric Premium Semi-Loaded Disc Brake Caliper 141.44573 is designed specifically for Lexus RX300 models. This floating caliper features a durable cast iron construction and includes essential components such as abutment clips, mounting bracket, and bleeder screw to facilitate installation and reliable brake performance.

  • Compatible with Lexus RX300
  • Part number: 141.44573
  • Cast iron caliper casting material for durability
  • Single steel piston with 41mm diameter
  • Floating caliper type for consistent pad contact
  • Includes mounting bracket, abutment clips, and bleeder screw
  • Banjo and open inlet fitting types with M10x1.0 thread size
  • Gray caliper color

Details on Centric Premium Semi-Loaded Disc Brake Calipers

The Centric Premium Semi-Loaded Disc Brake Calipers product line offers a balance between fully loaded and basic caliper assemblies. This semi-loaded caliper includes critical hardware such as the mounting bracket, abutment clips, and bleeder screw, but does not include brake pads or mounting bolts. This allows for flexibility in maintenance and replacement while ensuring compatibility and quality. The 141.44573 caliper is engineered to meet or exceed OEM specifications for the Lexus RX300, providing reliable braking performance with a robust cast iron body and a single steel piston design.

Technical Specifications and Features

  • Caliper Type: Floating
  • Caliper Casting Material: Cast iron
  • Piston Quantity: 1
  • Piston Diameter: 41 mm (1.614 inches)
  • Inlet Thread Diameter: M10x1.0 (10 mm)
  • Bleeder Screw Thread Diameter: M7x1.0 (7 mm)
  • Inlet Fitting Type: Banjo and open
  • Caliper Color: Gray
  • Includes mounting bracket, abutment clips, and bleeder screw
  • Pad wear sensor not included
  • Brake pads and mounting hardware not included

Applications and Problem Solving

This Centric Premium Semi-Loaded Disc Brake Caliper 141.44573 is designed for use on Lexus RX300 vehicles and addresses several common brake system issues:

  • Replacement of worn or damaged front disc brake calipers
  • Restoring proper brake pad alignment and caliper function
  • Resolving brake fluid leaks from caliper piston seals
  • Improving brake pedal feel and stopping power consistency
  • Facilitating brake system maintenance with included mounting hardware

Installation Notes and Tips

  • Ensure compatibility with Lexus RX300 before installation
  • Use proper torque specifications for mounting bracket bolts (not included)
  • Bleed brake system thoroughly after installation using included bleeder screw
  • Inspect brake pads and replace if necessary, as pads are not included
  • Check inlet fitting type and thread size (M10x1.0) for proper brake line connection

Quality Assurance and Warranty

Centric Premium Semi-Loaded Disc Brake Calipers are manufactured to meet OEM standards for fit, form, and function. The 141.44573 caliper undergoes rigorous quality control to ensure durability and reliable braking performance on Lexus RX300 vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.

BrandCentric
Part Number141.44573
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) millimeters41
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]143.91017
Caliper Casting MaterialCast Iron
Caliper ColorGray
Caliper TypeFloating
Casting Number40-10; 4010;
ColorGray
FinishRust Preventative
Finish [cntrc]Rust Preventative
Friction Materials Standards Institute Pad Number10x.03250
Hardware Kit# [cntrc]117.44036
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 Diameter1.614
Piston Diameter41.000
Piston MaterialSteel
Piston Quantity1
Published Bore Size [cntrc]41
Root Core# [cntrc]44573
Rust Preventative CoatingYes
Rust Preventative Coating [cntrc]Yes

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2003LexusRX300Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2002LexusRX300Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2001LexusRX300Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
2000LexusRX300Rear RightCentric Premium Semi-Loaded Disc Brake Calipers
1999LexusRX300Rear 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.