Pagid 355134492 Disc Brake Rotor - Front

Overview of Pagid Composite Two-Piece Disc Brake Rotor

The Pagid Composite Two-Piece Design disc brake rotor, part number 355134492, is engineered for reliable braking performance on select Mercedes-Benz models. Designed specifically for the Mercedes-Benz E300 and GLC300, this rotor combines durable materials with advanced construction for consistent stopping power.

• Material: Gray cast iron for strength and heat dissipation
• Composite two-piece construction for improved thermal management
• Coated disc and hat finish with rust-resistant coating
• Vented rotor design to enhance cooling
• Mill balanced for smooth operation
• Nominal thickness of 32.00 mm with discard thickness at 29.40 mm
• 5 mounting bolt holes with 112 mm bolt circle diameter
• Non-directional smooth braking surface
• Compatible with Mercedes-Benz E300 and GLC300 models

Details on the Composite Two-Piece Design Line

The Composite Two-Piece Design line by Pagid features rotors constructed with a gray cast iron braking surface paired with a separate hat component. This design improves heat dissipation and reduces the risk of warping under heavy braking conditions. The coated finishes on both the disc and hat provide enhanced corrosion resistance, extending the rotor's service life. This rotor is vented internally to maintain optimal operating temperatures during demanding driving scenarios.

Technical Specifications and Features

This disc brake rotor measures 342 mm in outside diameter and 64.5 mm in overall height, with a center hole diameter of 112 mm and an inside diameter of 69 mm. The rotor thickness is 32 mm nominal, with a discard thickness of 29.4 mm, ensuring it meets standard replacement criteria. The rotor is mill balanced to reduce vibrations and features a smooth, non-directional braking surface compatible with standard brake pads. It includes five mounting bolt holes arranged on a 112 mm bolt circle diameter, matching the factory specifications for the Mercedes-Benz E300 and GLC300.

Applications and Problem Solving

• Replacement for worn or warped rotors on Mercedes-Benz E300 and GLC300
• Addresses brake pulsation caused by uneven rotor surfaces
• Improves heat dissipation to reduce brake fade during extended use
• Prevents rust and corrosion with coated surfaces for longer rotor life
• Maintains smooth braking performance with mill balanced design

Installation Notes and Tips

Installation of the Pagid 355134492 disc brake rotor should be performed by qualified personnel to ensure proper fitment and safety. Verify rotor thickness before installation to confirm it meets minimum discard specifications. Clean mounting surfaces and use appropriate torque settings on the five mounting bolts to avoid rotor distortion. This rotor does not include bearings or ABS tone rings, so ensure compatibility with your vehicle’s existing components.

Quality Assurance and Warranty

Pagid rotors are manufactured to meet OEM standards for material quality and dimensional accuracy. The rust-resistant coating and composite construction contribute to durability and consistent braking performance. While specific warranty details are not provided, Pagid products typically adhere to industry quality controls and are intended for standard replacement use on compatible Mercedes-Benz models.