Dynamite Friction 830-40043R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-40043R) is engineered for reliable braking performance on select Dodge, Mercedes-Benz, and Volkswagen models. Designed with a vented, directional surface, this rotor supports efficient heat dissipation and consistent stopping power.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 28 mm with discard thickness at 25 mm
• Overall diameter: 300 mm, height approximately 68.7 mm
• Hat finish: Geospec silver grey with rust-resistant coating
• Bolt hole quantity: 6 with 15.3 mm diameter, bolt circle diameter 130 mm
• Directional brake surface optimized for performance

Detailed Product Features and Specifications

This rotor features a vented design that improves airflow to reduce heat buildup during braking, which helps maintain consistent brake performance and reduces the risk of warping. The drilled and slotted surface enhances water and debris evacuation, improving wet-weather braking and reducing brake fade. The rotor’s nominal thickness is 28 mm, with a discard thickness of 25 mm, ensuring a clear service limit for safety and performance. The hat is finished in Geospec silver grey and includes a rust-resistant coating to extend the rotor’s lifespan and maintain appearance.

With six bolt holes measuring 15.3 mm in diameter and a bolt circle diameter of 130 mm, this rotor is designed for secure fitment. The directional surface pattern is engineered to optimize braking efficiency and pad contact. The overall diameter of 300 mm and height of approximately 68.7 mm make it compatible with specific models from Dodge, Mercedes-Benz, and Volkswagen.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on delivering rotors with enhanced heat dissipation and surface design for improved braking response. This product line incorporates vented rotors with directional drilled and slotted surfaces, aimed at maintaining brake performance under demanding conditions. The rust-resistant coating and Geospec silver grey hat finish contribute to durability and corrosion resistance, making it suitable for commercial and passenger vehicles alike.

Compatible Vehicles and Applications

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

This rotor is designed specifically for these models, ensuring proper fitment and performance when replacing worn or damaged rotors.

Common Issues Addressed by This Rotor

• Brake fade caused by excessive heat buildup
• Warped or uneven rotor surfaces leading to vibration
• Reduced braking efficiency in wet conditions
• Corrosion and rust on rotor surfaces
• Brake noise due to uneven pad contact

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 25 mm before installation. Clean the hub surface to prevent runout and ensure proper rotor seating. Use the correct torque specifications for the 6 bolt holes (15.3 mm diameter) on the 130 mm bolt circle diameter. The directional drilled and slotted surface should be installed following the rotation direction indicated on the rotor for optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit, form, and function. The rust-resistant coating and durable Geospec silver grey finish contribute to long service life. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.