DuraGo BR901040 Disc Brake Rotor - Rear

Overview of DuraGo BR901040 Disc Brake Rotor

The DuraGo BR901040 is a vented disc brake rotor designed specifically for Saab 9-5 models. Crafted from durable cast iron, this rotor provides reliable braking performance and is engineered to meet the demands of your vehicle's braking system.

• Material: Cast iron for strength and heat dissipation
• Vented rotor design for improved cooling
• Drum-in-hat construction for integrated parking brake function
• Non-directional brake surface for versatile installation
• Five mounting bolt holes with a 4.33-inch bolt circle diameter
• Overall diameter of 11.81 inches (300 mm) and height of 2.15 inches (54.7 mm)
• Nominal thickness of 0.79 inches (20 mm) with discard thickness at 0.71 inches (18 mm)

Detailed Product Description

The DuraGo BR901040 disc brake rotor is engineered with a full cast construction using high-quality cast iron, ensuring durability and consistent braking performance. Its vented design allows for better heat dissipation during braking, reducing the risk of brake fade under heavy use. The rotor features a drum-in-hat design, which integrates the parking brake drum into the rotor itself, making it compatible with vehicles equipped with drum parking brakes. This rotor is non-directional, allowing for flexible installation without concern for rotor orientation.

With an outside diameter of 300 mm and a center hole diameter of 65.6 mm, the BR901040 fits Saab 9-5 models requiring a 5-bolt mounting pattern with a 110 mm bolt circle diameter. The nominal thickness of 20 mm ensures a solid braking surface, while the discard thickness of 18 mm indicates when the rotor should be replaced to maintain safe braking performance.

Compatible Vehicles and Applications

• Compatible with Saab 9-5 models requiring a 300 mm vented disc brake rotor
• Designed for vehicles with drum-in-hat parking brake systems
• Suitable for replacement of worn or damaged rotors to restore braking efficiency
• Addresses issues such as brake noise, vibration, and reduced stopping power
• Helps resolve rotor warping and uneven wear problems

Installation Notes and Tips

When installing the DuraGo BR901040 rotor, ensure the mounting surface is clean and free of rust or debris to promote proper fitment. Since this rotor is non-directional, it can be installed on either side of the vehicle without concern for orientation. Verify that the rotor thickness is within the nominal range and replace if below the discard thickness of 18 mm. Proper torque specifications should be followed for the 5 mounting bolts to ensure secure installation. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking performance.

Quality Assurance and Warranty

DuraGo manufactures the BR901040 rotor to meet or exceed OEM specifications for fit, form, and function. The cast iron construction and vented design contribute to consistent braking performance and durability. While this rotor does not include a rust-resistant coating, proper maintenance and installation will help extend its service life. Warranty details should be confirmed with the product documentation or supplier.