DuraGo BR34061 Disc Brake Rotor - Rear

Overview of DuraGo BR34061 Disc Brake Rotor

The DuraGo BR34061 is a cast iron disc brake rotor designed specifically for select Volvo models including the 850, C70, S70, and V70. Engineered as a solid, drum-in-hat type rotor, it provides reliable braking performance tailored to these vehicles' specifications.

• Material: Durable cast iron construction
• Rotor Type: Solid disc brake rotor with drum-in-hat design
• Outside Diameter: 11.61 inches (295 mm)
• Nominal Thickness: 0.38 inches (9.6 mm)
• Discard Thickness: 0.33 inches (8.4 mm)
• Mounting Bolt Holes: 5 holes with 0.58 inch (14.7 mm) diameter
• Mounting Bolt Hole Circle Diameter: 4.25 inches (108 mm)
• Center Hole Diameter: 2.68 inches (68 mm)
• Non-directional brake surface, no cross drilling or slots
• ABS Tone Ring: Not included
• Rust Resistant Coating: Not applied

Detailed Product Description

The DuraGo BR34061 disc brake rotor is constructed from full cast iron, providing consistent heat dissipation and structural integrity under braking conditions. Its solid rotor design, combined with the drum-in-hat construction, integrates the parking brake drum within the rotor assembly, making it compatible with vehicles equipped with drum parking brakes. The rotor measures 11.61 inches in diameter and 0.38 inches in nominal thickness, with a discard thickness of 0.33 inches, ensuring it meets Volvo's original equipment specifications for the 850, C70, S70, and V70 models. The rotor features five mounting bolt holes arranged on a 4.25-inch bolt circle diameter, with a center hole diameter of 2.68 inches, ensuring precise fitment and secure installation.

Compatible Vehicles and Applications

This rotor is compatible with the following Volvo models:

• Volvo 850
• Volvo C70
• Volvo S70
• Volvo V70

It is designed for use in front or rear disc brake systems that utilize a drum-in-hat rotor configuration, commonly found on these models. The DuraGo BR34061 is suitable for drivers seeking a direct replacement rotor that maintains factory braking performance.

Common Issues Addressed by This Rotor

• Brake pulsation or vibration due to warped rotors
• Reduced braking efficiency from worn or thin rotors
• Noise or squealing caused by uneven rotor surfaces
• Parking brake malfunctions related to rotor drum wear
• Corrosion and surface damage affecting braking consistency

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.33 inches) before installation
• Clean mounting surfaces to prevent rotor runout
• Torque mounting bolts to manufacturer specifications
• Check compatibility with vehicle ABS systems; this rotor does not include an ABS tone ring
• Inspect brake pads and hardware during rotor replacement for optimal performance

Quality Assurance and Warranty

DuraGo manufactures the BR34061 rotor to meet or exceed OEM standards for fit, form, and function. The cast iron construction provides durability and consistent braking performance. While this rotor does not feature a rust-resistant coating, proper maintenance and installation will help extend its service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.