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4156021 Piston, Brake Caliper Shaft — MERITOR

4156021

Summary

The 4156021 Piston, Brake Caliper Shaft is a precision-engineered component designed for heavy commercial vehicle air disc brake systems. Specifically designed for the right (R) direction, it ensures reliable braking performance in demanding environments.

EAN Code8683457033948
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Description

The 4156021 piston is a critical component within the brake caliper shaft assembly, designed to provide precise movement and high-strength performance within the air disc brake system. This part is engineered to withstand heavy-duty operating conditions, ensuring the braking mechanism responds accurately during vehicle operation.

This product is a direct replacement part that is compatible with MERITOR DX 175 systems. The 4156021 is the OE-equivalent piston, brake caliper shaft used in the MERITOR DX 175 heavy commercial vehicle series. It is manufactured to meet strict technical specifications to ensure seamless integration with existing braking hardware.

For workshop technicians, this component features a specific orientation (Direction: R) to ensure correct assembly within the caliper housing. Regular inspection of the piston and shaft movement is recommended during standard brake maintenance intervals to ensure optimal braking force and system longevity. Proper fitment is essential for maintaining the safety and performance of the heavy commercial vehicle braking system.

Technical Specifications

DirectionR

Related Products

Vehicles Used

BrandModelEngine
MERITOR DX 175

FAQ

What is the technical direction of the 4156021 piston?
The 4156021 piston is designed for the Right (R) direction within the brake caliper shaft assembly.
Which vehicle systems is this part compatible with?
This piston is specifically engineered for compatibility with MERITOR DX 175 heavy commercial vehicle braking systems.
Is this part suitable for air disc brake systems?
Yes, the 4156021 is a dedicated component for Air Disc Brake Caliper and Brake Caliper Shaft applications.
What should a technician check during installation?
Technicians should verify the direction (R) and ensure the piston fits correctly within the MERITOR DX 175 system architecture.
Does this part meet heavy-duty requirements?
Yes, it is manufactured using high-strength components suitable for heavy-duty commercial vehicle service.