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4015021 Piston, Brake Caliper Pin

4015021

Summary

The Vaden Original 4015021 is a high-strength component designed for the Air Disc Brake Caliper system. It is engineered for compatibility with MAN, DAF, NEOPLAN, and WABCO systems to ensure reliable braking performance in heavy-duty applications.

EAN Code8683457033115
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Description

This high-strength component serves as a critical element within the braking system, specifically designed to maintain the precise movement and stability of the brake caliper pin. By ensuring smooth mechanical operation, it helps maintain consistent braking force and prevents system drag during heavy-duty service cycles.

The 4015021 is the OE equivalent of the specialized piston used in the Air Disc Brake Caliper systems of MAN, DAF, NEOPLAN, and WABCO hardware. This part is essential for maintaining the structural integrity of the braking assembly under demanding road conditions. It is engineered to meet high-strength requirements for heavy commercial vehicle applications.

For workshop technicians, this component is vital during routine brake maintenance or system overhauls. When replacing or servicing the brake caliper assembly, ensuring the piston and pin are in optimal condition prevents uneven wear and maintains braking precision. It is recommended to check for any signs of friction or irregular movement during every inspection cycle to ensure maximum safety.

Related Products

Vehicles Used

BrandModelModel TypeEngine
DAF
DAF
DAF
DAF
DAF
DAF
DAF
MAN
MAN
MAN
MAN
MAN
MAN
MAN
NEOPLAN
NEOPLAN
NEOPLAN
NEOPLAN
NEOPLAN
NEOPLAN
NEOPLAN
WABCO
WABCO
WABCO
WABCO
WABCO
WABCO
WABCO

FAQ

What is the function of this brake caliper piston?
This component acts as a vital part of the piston assembly within the brake caliper, ensuring smooth movement and reliable pressure application within the air disc brake system.
Which vehicle brands is this part compatible with?
This part is designed for compatibility with heavy commercial vehicle systems from manufacturers such as MAN, DAF, and NEOPLAN, as well as WABCO braking hardware.
When should this component be inspected or replaced?
Technicians should inspect this part during routine brake service or whenever irregular caliper movement or braking inconsistencies are detected in the vehicle's braking system.
Is this part suitable for heavy-duty applications?
Yes, this component is manufactured with high-strength materials specifically for use in heavy commercial vehicle air disc brake systems.
Does this part require specific technical expertise to install?
Installation should be performed by a qualified workshop technician to ensure correct fitment within the brake caliper assembly and to maintain braking safety standards.