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3503004 Dust Boot, Brake Caliper Pin

3503004

Summary

The VADEN ORIGINAL 3503004 is a high-strength component designed for the Air Disc Brake Caliper system. This precision dust boot ensures optimal protection for the brake caliper pin, maintaining compatibility with KNORR-BREMSE (SN6, SN7, SB6, SB7, SK7) and SCANIA systems.

EAN Code8683457032569
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Description

The 3503004 dust boot plays a critical role in maintaining the integrity of the air disc brake caliper system. By providing a protective seal around the brake caliper pin, it prevents external contaminants and debris from entering the moving parts, ensuring consistent braking performance and preventing premature wear of the components.

This essential part is designed to be compatible with various heavy-duty systems, including KNORR-BREMSE models such as SN6, SN7, SB6, SB7, and SK7, as well as SCANIA hardware and ZF systems. The 3503004 product is the OE equivalent of the KNORR-BREMSE brake caliper pin dust boot used in these specialized heavy commercial vehicle applications.

For workshop technicians and fleet managers, replacing a worn or damaged dust boot is a vital preventive maintenance step. Ensuring the caliper pin remains free from dust and moisture helps prevent sticking or uneven braking. When performing brake service, always verify that the new component matches the original specifications to maintain system safety and reliability.

Regular inspection of the brake caliper assembly can help identify any signs of rubber degradation or tearing in the boot. Replacing this part during scheduled maintenance ensures long-term durability of the entire braking system.

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Vehicles Used

BrandModelEngine
KNORR-BREMSE
KNORR-BREMSE SB6
KNORR-BREMSE SB7
KNORR-BREMSE SK7
KNORR-BREMSE SN6
KNORR-BREMSE SN7
SCANIA
ZF

FAQ

What is the primary function of this dust boot?
The dust boot protects the brake caliper pin from dust, moisture, and road debris to ensure smooth movement and prevent wear.
Which vehicle systems is this part compatible with?
This part is compatible with KNORR-BREMSE (SN6, SN7, SB6, SB7, SK7), SCANIA, and ZF braking systems.
Is this part suitable for heavy commercial vehicles?
Yes, it is specifically designed for heavy commercial vehicle air disc brake caliper systems.
How do I know if my brake caliper pin dust boot needs replacement?
Technicians should look for signs of tearing, cracking, or debris accumulation that could impede the movement of the caliper pin.
Does this part meet high-strength requirements?
Yes, it is manufactured using high-strength components suitable for heavy-duty braking environments.