Pagid 355121962 Disc Brake Rotor - Front

Overview of Pagid Disc Brake Rotor 355121962

The Pagid disc brake rotor 355121962 is engineered for Mercedes-Benz ML55 AMG, ML430, and ML500 models. Designed with durability and performance in mind, this rotor offers reliable braking through its vented construction and rust-resistant coating.

• Material: Gray cast iron for strength and heat dissipation
• Nominal Thickness: 32.00 mm with a discard thickness of 30.00 mm
• Outside Diameter: 345.00 mm ensuring proper fitment
• Vented rotor design for improved cooling
• Coated disc and hat finish for corrosion resistance
• Full cast construction with 8 bolt holes
• Height: 51.00 mm for precise alignment

Hella Pagid - High Carbon and Fully Coated Product Line

This rotor is part of the Hella Pagid - High Carbon and Fully Coated line, which focuses on enhanced durability and corrosion protection. The fully coated surfaces reduce rust formation, extending the rotor's service life, while the high carbon content improves thermal stability and wear resistance. This makes it suitable for demanding driving conditions typical of Mercedes-Benz ML series vehicles.

Detailed Product Description

The Pagid disc brake rotor 355121962 is constructed from gray cast iron, a material known for its excellent heat absorption and dissipation properties. The vented design allows air to flow between the rotor surfaces, reducing heat buildup during braking and minimizing the risk of brake fade. Both the disc and hat surfaces are coated to resist rust and corrosion, which is critical for maintaining braking performance over time. With a nominal thickness of 32.00 mm and a discard thickness of 30.00 mm, this rotor provides a balance between longevity and safety. The full cast construction ensures structural integrity, while the 8 bolt holes and 345 mm outside diameter guarantee compatibility with Mercedes-Benz ML55 AMG, ML430, and ML500 models.

Compatible Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz ML55 AMG, ML430, and ML500
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Improves braking consistency by reducing heat-related fade
• Prevents rust-related rotor degradation in humid or corrosive environments
• Restores proper rotor thickness for safe braking performance

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (30.00 mm) before installation
• Clean mounting surface to prevent uneven rotor seating
• Torque bolts to manufacturer specifications for secure fitment
• Inspect brake pads for wear and replace if necessary during rotor installation
• Perform a bed-in procedure after installation to optimize braking performance

Quality Assurance and Warranty

Pagid rotors undergo rigorous quality control to meet OEM standards for fitment and performance. The rust-resistant coating and high carbon content contribute to long-term durability. While specific warranty details are not provided, Pagid products typically comply with industry standards for automotive brake components, ensuring reliable operation when installed correctly.