Dynamite Friction 633-40125R Disc Brake Rotor - Front Right

Drilled and Slotted Front Right Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black, part number 633-40125R, is a vented disc brake rotor built for the front right position on select Ram and Jeep applications. It combines a slotted X-drilled surface with a rust-resistant black zinc hat finish for a clean, service-ready replacement.

Compatible with 2021-2026 Ram 1500 front right and select 2022-2025 Jeep Grand Wagoneer, Wagoneer, Grand Wagoneer L, and Wagoneer L front right applications, this rotor is sized for vehicles using a 6-lug, 139.7 mm bolt circle and a 378 mm outside diameter.

Key Features

• Part number 633-40125R
• Slotted X-drilled braking surface for consistent pad contact
• Vented rotor design for front brake use
• Rust-resistant coating for added corrosion protection
• Zinc black hat finish
• Directional brake surface
• 6-bolt, 6-lug configuration with 139.7 mm bolt circle diameter
• Outside diameter: 378 mm
• Nominal thickness: 30 mm
• Discard thickness: 28.4 mm

Product Details

The DFC Brake Rotor - Drilled and Slotted - Black is built around a plain disc finish with a directional, slotted-and-drilled braking surface to support even pad sweep and stable braking feel. The vented construction helps manage heat during repeated stops, while the black zinc hat finish and rust-resistant coating help protect exposed surfaces from corrosion. This rotor is a direct-fit front right replacement for Ram 1500 and Jeep Grand Wagoneer, Wagoneer, Grand Wagoneer L, and Wagoneer L models listed in the fitment data.

This part number, 633-40125R, is a fitment-specific rotor for vehicles that match the listed dimensions and hub pattern. It cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Brake pulsation from a worn or uneven rotor surface
• Reduced braking consistency from heat buildup
• Surface corrosion on exposed rotor areas
• Brake noise caused by an uneven braking face
• Fitment issues on front right brake service for listed Ram and Jeep models

Installation Notes

Install on the front right position only when the vehicle matches the listed year, make, model, and brake configuration. Verify rotor dimensions, bolt pattern, center hole diameter, and thickness before installation. Because this rotor uses a directional braking surface, confirm correct orientation during installation. Always inspect pads, caliper condition, and hub surfaces before completing brake service.

Quality Assurance

Dynamite Friction supplies this rotor with a rust-resistant coating and zinc black hat finish to support long-term appearance and service durability. The part is engineered to match the specified dimensions and fitment for the listed Ram and Jeep applications.