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3551005 BPW Compatible Caliper Pin Dust Boot

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3551005 SB5,SN5, Brake Caliper Pin Dust Boot, Air Disc Brake Caliper
Product details
Caliper
  • KNORR-BREMSE SB5
EAN Code8683457019546
Ready to Order
Summary

This brake caliper pin dust boot is designed to protect caliper slide pins from road salt, water, and debris. It ensures smooth axial movement within the air disc brake system. Compatible with BPW systems, this component is essential for maintaining braking performance on heavy commercial vehicles. Equivalent to OE BPW 0206081400.

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What's in this kit

Compatible OEM Codes

  • BPW
    • 02.0608.14.00

Description

What does a caliper pin dust boot do?

This caliper pin dust boot serves as a critical sealing element that protects the brake caliper slide pins from external contaminants. By preventing water, mud, and road salt from entering the pin bore, it helps maintain the necessary lubrication and ensures the floating caliper moves smoothly during every brake application.

Compatibility and fitment

Designed for heavy commercial vehicle air brake systems, this component is compatible with BPW systems. It acts as a flexible barrier that keeps grease contained within the pin assembly while blocking abrasive particles that could cause seizing or uneven pad wear.

Maintenance and installation

During routine maintenance or when replacing caliper pins, it is highly recommended to install a new dust boot to ensure a proper seal. Regular inspection of these rubber components helps prevent premature wear of the caliper mechanism and ensures reliable braking performance for the vehicle.

OE cross-reference

3551005 (Brake Caliper Pin Dust Boot) is the equivalent of the BPW OE number. This part directly replaces BPW OE number 0206081400.

Compatible Vehicles

Compatible Vehicles
BrandModelModel TypeEngine
BPW

Other OEMs

BPW

  • 0206081400
  • 02.0608.14.00

FAQ

What is the function of a caliper pin dust boot?
It acts as a bellows-shaped seal that keeps grease inside the pin bore and prevents water, salt, and dirt from entering the mechanism.
When should I replace the caliper pin dust boots?
They should be replaced during any service involving the caliper pins or when signs of contamination or rubber degradation are visible.
Does this part prevent brake noise?
Yes, by preventing salt and grit from seizing the pins, it helps maintain smooth movement and prevents uneven pad wear that can cause noise.
Is this component compatible with BPW systems?
Yes, this part is designed as an equivalent for use in BPW systems to ensure proper sealing of the guide pins.
What are the OE reference numbers of this part?
3551005 directly replaces BPW OE number 0206081400.