Dynamic Friction 631-42046R Disc Brake Rotor - Front Right

Overview

The Dynamic Friction 631-42046R is a vented disc brake rotor with a slotted and drilled surface, built for direct fitment on select Jeep Grand Cherokee applications. Its directional braking surface and silver finish support consistent braking performance and a clean appearance.

Compatible with Jeep Grand Cherokee front right applications, this rotor is sized with a 330 mm outside diameter, 28 mm nominal thickness, and 26 mm discard thickness. The 5-lug pattern, 127 mm bolt circle, and 72 mm center hole help ensure proper fitment where specified.

Key Features

• Slotted and drilled rotor surface for improved pad contact management.
• Vented construction for heat dissipation during braking.
• Directional braking surface for application-specific rotation.
• Silver finish for a clean, corrosion-conscious appearance.
• OE-style fitment details for select Jeep Grand Cherokee front right applications.

Detailed Description

The Dynamic Friction 631-42046R brake rotor is engineered for select Jeep Grand Cherokee front right fitments, including 2022-2026 applications listed for this part. It uses a vented design with a slotted X drilled surface and directional braking face to support stable pad interaction under repeated stops. The rotor’s 330 mm outside diameter, 52.3 mm height, 127 mm bolt circle, and 5-lug configuration provide the dimensional details needed for accurate replacement selection.

This rotor is a practical choice when replacing a worn or heat-affected brake rotor on a Jeep Grand Cherokee. The part number 631-42046R is the reference to verify before ordering, and 631-42046R should be matched to the vehicle’s listed front right application. For shoppers comparing brake rotor options, Dynamic Friction 631-42046R offers a fit-focused replacement with drilled and slotted construction.

What It Is Used For

• Replacing a worn front right brake rotor on listed Jeep Grand Cherokee applications.
• Addressing rotor scoring, grooves, or uneven braking feel.
• Restoring proper brake surface contact after heat-related wear.
• Supporting brake service when the original rotor no longer meets thickness specifications.
• Maintaining correct fitment on a 5-lug, 127 mm bolt circle setup.

Installation Notes and Tips

Verify the vehicle’s front right brake rotor application, bolt circle diameter, center hole diameter, and thickness before installation. Confirm that the replacement matches the listed Jeep Grand Cherokee fitment and compare the old rotor to the new part number 631-42046R before assembly. Because this rotor uses a directional braking surface, install it in the correct rotation orientation for the application.

Quality Assurance

Dynamic Friction supplies brake components with application-specific dimensions and surface design details for accurate replacement selection. The 631-42046R rotor is built around the listed fitment and dimensional specifications to support a proper service replacement.