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3522023 Brake Caliper Carrier for 22.5" Systems

3522023

Summary

This high-strength brake caliper carrier is designed for 22.5" air disc brake systems. It provides essential support for the caliper assembly in heavy commercial vehicles, ensuring precise positioning and stability. Compatible with DAF, Mercedes-Benz, Renault Trucks, and Scania systems. Equivalent to OE DAF 871372, Knorr-Bremse K000027 and Mercedes-Benz 0004230606.

Product identifiers
EAN Code8683457034631
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Compatible OEM Codes

  • SCANIA
    • SP1037126
    • 2121592
  • RENAULT TRUCKS
    • 5021175268
  • MERCEDES BENZ
    • 000 423 06 06
  • KNORR-BREMSE
    • K000027
  • DAF
    • 871372

Description

What does a brake caliper carrier do?

This brake caliper carrier is a critical component within the pneumatic air disc brake system of heavy commercial vehicles. It serves as the primary mounting structure that secures the caliper in place, ensuring consistent contact between the brake pads and the disc under heavy load conditions. Built with high-strength components, it is engineered to withstand intense thermal stress and mechanical vibrations during braking operations.

Vehicle and system compatibility

This component is specifically designed for 22.5" wheel configurations and is compatible with Mercedes-Benz, Scania, DAF, and Renault Trucks vehicles. It functions as a reliable replacement for original equipment in various heavy-duty applications, maintaining the structural integrity of the braking mechanism across different fleet requirements.

Installation and maintenance

When performing brake service or pad replacement, technicians should inspect the carrier and its slides for wear or uneven movement. Ensuring correct mounting torque and checking for any signs of excessive heat can help maintain optimal braking performance. Professional installation is recommended to ensure the component is correctly aligned within the braking assembly.

System performance

Proper maintenance of the caliper carrier helps prevent uneven pad wear and ensures the stability of the entire pneumatic braking system.

OE cross-reference

3522023 (Brake Caliper Carrier Slide) is the equivalent of the DAF, Knorr-Bremse, Mercedes-Benz, Renault Trucks and Scania OE numbers. This part directly replaces DAF OE number 871372. It also replaces Knorr-Bremse OE number K000027, Mercedes-Benz OE number 0004230606, Renault Trucks OE number 5021175268 and Scania OE numbers 2121592, SP1037126.

Technical Specifications

Technical Specifications
Diameter22.5'

Other OEMs

DAF

  • 871372

KNORR-BREMSE

  • K000027

MERCEDES BENZ

  • A0004230606
  • 0004230606
  • 000 423 0606
  • 000 423 06 06

RENAULT TRUCKS

  • 5021175268

SCANIA

  • SP1037126
  • 2121592

Related Products

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
DAF
KNORR-BREMSE
MERCEDES BENZ
RENAULT TRUCKS
SCANIA

FAQ

What is the function of a brake caliper carrier?
The carrier acts as a mounting bracket that holds the brake caliper in a fixed position relative to the disc, ensuring even pressure distribution during braking.
Which vehicle types are compatible with this part?
This part is designed for heavy commercial vehicles such as trucks and buses from manufacturers like DAF, Mercedes-Benz, Scania, and Renault Trucks.
What size wheel diameter does this component fit?
This specific brake caliper carrier is engineered for use with 22.5" diameter air disc brake systems.
How can I know if my caliper carrier needs replacement?
Technicians should look for signs of uneven pad wear, excessive vibration, or physical damage to the mounting points during routine inspections.
What are the OE reference numbers of this part?
3522023 directly replaces DAF OE number 871372. It also replaces Knorr-Bremse OE number K000027, Mercedes-Benz OE number 0004230606, Renault Trucks OE number 5021175268 and Scania OE numbers 2121592, SP1037126.