4506011 Piston, Brake Caliper Pin

The Vaden Original 4506011 is a specialized component designed to maintain the precise movement and structural integrity of the air disc brake system. This piston, designed for brake caliper pins, plays a critical role in ensuring consistent braking performance under heavy-duty operating conditions. By providing high-strength resistance to wear, it helps maintain the stability of the braking mechanism during intense thermal and mechanical stress.

The 4506011 is the OE equivalent of the MERITOR 68320021 and VOLVO 1697458. It is engineered for high compatibility within heavy commercial vehicle braking systems, specifically serving models such as the VOLVO FH16 with D16G engines, the VOLVO FM13, and the MACK Pinnacle with MP8 engines. It also provides reliable service for RENAULT TRUCKS models like the Kerax and Magnum series. This part ensures that the caliper maintains its position accurately during every braking event.

For workshop technicians, this component features a diameter of Ø 68 / 63 mm. When performing maintenance or brake system overhauls, it is essential to verify that the piston dimensions match the original specifications to ensure seamless integration with the caliper assembly. Regular inspection of the brake caliper pin components can prevent system inefficiencies and ensure long-term reliability of the air disc brake system.

The assembly should be handled with precision to maintain its high-performance standards. Ensuring that all related seals and pins are in optimal condition will maximize the service life of this high-strength part.