DuraGo BR34130 Disc Brake Rotor - Rear

Overview of DuraGo BR34130 Disc Brake Rotor

The DuraGo BR34130 is a solid disc brake rotor designed specifically for BMW 318ti models. Crafted from durable cast iron, this rotor offers reliable braking performance and precise fitment for your vehicle.

• Material: Full cast iron construction for strength and durability
• Type: Solid, non-directional disc brake rotor with drum-in-hat design
• Dimensions: 10.71 inch (272 mm) outside diameter and 3.07 inch (78.1 mm) overall height
• Mounting: 5 bolt holes with 4.72 inch (120 mm) bolt circle diameter
• Nominal thickness: 0.39 inch (10 mm) with discard thickness at 0.33 inch (8.4 mm)
• Center hole diameter: 2.95 inch (75 mm)
• ABS tone ring: Not included
• Rust resistant coating: Not applied

Detailed Product Description

The DuraGo BR34130 disc brake rotor is engineered for the BMW 318ti, ensuring compatibility and optimal braking performance. Its full cast iron construction provides consistent heat dissipation and structural integrity under normal driving conditions. The rotor features a solid, non-directional braking surface, which simplifies installation and maintenance. The drum-in-hat design integrates the parking brake drum, making it suitable for vehicles equipped with drum-in-hat rear brake systems. With a 5-bolt mounting pattern and precise dimensions, this rotor fits securely and maintains proper alignment with the brake caliper and hub assembly.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation or noise
• Restores braking efficiency on BMW 318ti models with drum-in-hat rear brakes
• Addresses rotor thickness below discard limits to maintain safe braking
• Eliminates uneven brake pad wear due to rotor surface irregularities
• Suitable for routine maintenance or brake system overhaul

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern match your BMW 318ti before installation
• Ensure the rotor surface is clean and free of debris prior to mounting
• Torque mounting bolts to manufacturer specifications to avoid rotor warping
• Check brake pads and calipers for wear during rotor replacement
• Perform a brake system test after installation to confirm proper operation

Quality Assurance and Warranty

DuraGo manufactures the BR34130 rotor to meet industry standards for material quality and dimensional accuracy. While this rotor does not feature a rust-resistant coating, proper maintenance can help extend its service life. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.