Dynamite Friction 631-40043R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-40043R) is engineered for reliable braking performance on select Dodge, Mercedes-Benz, and Volkswagen vehicles. Designed with a vented, directional surface, this rotor supports efficient heat dissipation and consistent stopping power.

• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 28 mm and discard thickness of 25 mm
• Directional brake surface for optimized braking
• Rust-resistant zinc silver hat finish with plain disc finish
• 6 bolt holes with 15.3 mm diameter and 130 mm bolt circle diameter
• Overall diameter of 300 mm and height approximately 68.7 mm

Detailed Product Features and Specifications

This DFC Brake Rotor features a vented design that improves airflow to reduce heat buildup during braking, which helps maintain consistent performance and reduces the risk of brake fade. The rotor surface is both drilled and slotted, allowing for better water and debris evacuation, enhancing braking efficiency in wet or harsh conditions. The directional surface type is engineered to optimize pad contact and braking response.

The rotor’s nominal thickness is 28 mm, with a discard thickness of 25 mm, ensuring a clear service limit for safe operation. The zinc silver coating on the hat provides corrosion resistance, extending the rotor’s service life. With six bolt holes sized at 15.3 mm diameter and a bolt circle diameter of 130 mm, this rotor is designed to fit securely on compatible vehicles.

Compatible Vehicles and Applications

This brake rotor is compatible with a range of commercial and passenger vehicles, including:

• Dodge Crafter and Crafter Van
• Mercedes-Benz Sprinter 1500, 2500, 3500, 3500XD, and eSprinter
• Volkswagen Crafter

It is suitable for drivers seeking replacement rotors that meet OEM specifications for these models.

Common Issues Addressed by This Brake Rotor

• Brake fade caused by excessive heat buildup
• Reduced braking efficiency in wet or debris-filled conditions
• Corrosion and rust on rotor surfaces
• Uneven brake pad wear due to poor rotor surface design
• Vibration or noise from warped or damaged rotors

Installation Notes and Tips

Ensure the rotor is installed with the directional surface oriented correctly according to the vehicle’s rotation direction. Verify that the rotor thickness is above the discard thickness before installation. Clean the rotor surface to remove any protective coatings or residues before mounting. Use proper torque specifications for the 6 bolt holes to secure the rotor firmly.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet industry standards for durability and performance. The rust-resistant coating and vented design contribute to extended rotor life. Please consult the manufacturer or distributor for specific warranty details related to part number 631-40043R.