DuraGo BR900346-01 Disc Brake Rotor - Rear

Durable Cast Iron Disc Brake Rotor for Toyota and Pontiac Models

The DuraGo BR900346-01 disc brake rotor is engineered to provide reliable braking performance for select Toyota and Pontiac vehicles. Designed with a full cast construction and rust-resistant coating, this rotor offers durability and consistent stopping power for models like the Toyota Corolla iM, Matrix, and Pontiac Vibe.

• Constructed from high-quality cast iron for strength and heat dissipation
• Full cast design ensures structural integrity and longevity
• Rust-resistant coating protects against corrosion and extends rotor life
• Solid, non-vented rotor with a non-directional braking surface
• Compatible with 5 mounting bolt holes and conventional drum-in-hat type setup

Technical Specifications and Features

The DuraGo BR900346-01 rotor features a nominal thickness of 0.39 inches (10 mm) and a discard thickness of 0.33 inches (8.5 mm), ensuring it meets precise wear limits for safe operation. Its overall height measures 1.19 inches (30.3 mm), with an outside diameter of 10.98 inches (279 mm). The rotor includes five mounting bolt holes arranged on a 4.5 inch (114.3 mm) bolt circle diameter, with each hole measuring 0.57 inches (14.4 mm) in diameter. This solid rotor does not include an ABS tone ring and is designed for conventional brake systems without cross-drilled or slotted surfaces.

Compatible Vehicles and Applications

This disc brake rotor is compatible with various Toyota and Pontiac models, including:

• Toyota Corolla iM
• Toyota iM
• Toyota Matrix
• Pontiac Vibe
• Scion xB

It is designed to replace original equipment rotors on these vehicles, providing consistent braking performance and fitment accuracy.

Common Issues Addressed by This Rotor

• Brake pulsation caused by warped or uneven rotors
• Reduced braking efficiency due to worn or thin rotors
• Corrosion and rust buildup affecting rotor surface integrity
• Noise and vibration from damaged or compromised rotors
• Uneven pad wear resulting from rotor surface imperfections

Installation Notes and Tips

When installing the DuraGo BR900346-01 rotor, ensure the mounting surface is clean and free of debris to promote proper seating. Verify rotor thickness before installation to confirm it meets or exceeds the discard thickness specification of 0.33 inches (8.5 mm). Use appropriate torque specifications for the 5 mounting bolts to avoid rotor distortion. This rotor is designed for vehicles without ABS tone rings, so confirm compatibility with your vehicle’s braking system.

Quality Assurance and Warranty

DuraGo manufactures this disc brake rotor with strict quality control standards to meet or exceed OEM specifications. The rotor’s rust-resistant coating helps maintain performance over time. While specific warranty details are not provided, DuraGo products typically come with a limited warranty against defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.