Pagid 355123091 Disc Brake Rotor - Rear

Overview of Pagid Integral One-Piece Design Disc Brake Rotor

The Pagid Integral One-Piece Design disc brake rotor, part number 355123091, is engineered for reliable braking performance on Land Rover Discovery, Range Rover, and Range Rover Sport models. Constructed from gray cast iron with a rust-resistant coating, this rotor offers durability and consistent stopping power.

• Material: Gray cast iron for strength and heat dissipation
• Coated disc and hat finish for corrosion resistance
• Vented, internally vented rotor design for improved cooling
• Mill balanced for smooth operation and reduced vibration
• Nominal thickness of 25.00 mm with discard thickness at 22.00 mm
• 5 mounting bolt holes with 120 mm bolt circle diameter
• Non-directional smooth braking surface
• Compatible with Land Rover Discovery, Range Rover, and Range Rover Sport

Integral One-Piece Design Product Line Details

The Integral One-Piece Design line by Pagid focuses on full cast rotors that combine the disc and hat into a single piece. This construction enhances structural integrity and simplifies installation compared to two-piece rotors. The full cast design, along with a coated finish, helps resist rust and wear, making it suitable for standard replacement needs on Land Rover vehicles.

Technical Specifications and Features

This disc brake rotor features a 350 mm outside diameter and a 79 mm inside diameter, with an overall height of 49 mm. The rotor is vented internally to promote heat dissipation during braking, reducing the risk of brake fade. The smooth, non-directional braking surface ensures consistent pad contact and braking performance. Mill balancing reduces vibrations for a quieter ride. The rotor does not include an ABS tone ring or bearings, so these components must be sourced separately if required.

Applications and Problem Solving

• Replacement for worn or warped rotors on Land Rover Discovery, Range Rover, and Range Rover Sport
• Addresses brake noise and vibration caused by unbalanced or damaged rotors
• Helps restore proper braking performance and pedal feel
• Prevents rust and corrosion-related rotor degradation
• Suitable for standard replacement needs without ABS tone ring requirements

Installation Notes and Tips

Installation of the Pagid 355123091 rotor should be performed by qualified personnel to ensure proper fitment and safety. Verify rotor thickness before installation to confirm it meets minimum discard thickness of 22.00 mm. Clean mounting surfaces and use appropriate torque specifications for the 5 mounting bolts with a 120 mm bolt circle diameter. Since bearings and ABS tone rings are not included, ensure these components are compatible and installed as needed.

Quality Assurance and Warranty

Pagid disc brake rotors are manufactured to meet OEM standards for material quality and dimensional accuracy. The rust-resistant coating extends rotor life in harsh environments. While specific warranty details are not provided here, Pagid products typically come with manufacturer-backed quality assurance to support standard replacement applications on Land Rover Discovery, Range Rover, and Range Rover Sport vehicles.