DuraGo BR900874-01 Disc Brake Rotor - Front

DuraGo BR900874-01 Front Brake Rotor

The DuraGo Titanium Series BR900874-01 is a front disc brake rotor built for Mercedes-Benz applications that call for a 350 mm vented rotor with corrosion protection. Its titanium gray finish helps protect the hat and edge from rust while also giving an OE-style appearance behind open wheel designs.

Manufactured in an ISO-certified factory, this DuraGo brake rotor is engineered from cast iron with a full cast construction for fit, form, and function. It is a direct replacement choice for drivers servicing Mercedes-Benz GL350, GL450, GL550, R350, ML350, ML550, GL320, ML320, R320, and R500 front brake systems.

• Part number: BR900874-01
• Front disc brake rotor for Mercedes-Benz applications
• Vented rotor design for front axle use
• Cast iron, full cast construction
• Rust-resistant coating on the hat and edge
• Non-directional brake surface
• 350 mm outside diameter
• 5-bolt mounting pattern with 112 mm bolt circle
• No ABS tone ring included
• No cross-drilling or slotting

Fitment Details

• Fits 2010-2012 Mercedes-Benz GL350, front. Coated hat and edge for rust resistance.
• Fits 2007-2012 Mercedes-Benz GL450, front. Coated hat and edge for rust resistance.
• Fits 2008-2012 Mercedes-Benz GL550, front. Coated hat and edge for rust resistance.
• Fits 2006-2012 Mercedes-Benz R350, front. 350 mm rotor diameter; coated hat and edge for rust resistance.
• Fits 2008-2011 Mercedes-Benz ML350, front. 350 mm rotor diameter; coated hat and edge for rust resistance.
• Fits 2008-2011 Mercedes-Benz ML550, front. Coated hat and edge for rust resistance.
• Fits 2007-2009 Mercedes-Benz GL320, front. 350 mm rotor diameter; coated hat and edge for rust resistance.
• Fits 2007-2009 Mercedes-Benz ML320, front. 350 mm rotor diameter; coated hat and edge for rust resistance.
• Fits 2007-2009 Mercedes-Benz R320, front. 350 mm rotor diameter; coated hat and edge for rust resistance.
• Fits 2006-2008 Mercedes-Benz R500, front. 350 mm rotor diameter; coated hat and edge for rust resistance.

What This Rotor Helps Address

• Front brake pulsation caused by worn or uneven rotor surfaces
• Brake noise related to rotor wear or surface corrosion
• Rust buildup on the rotor hat and outer edge
• Reduced braking consistency from an out-of-spec front rotor
• Service replacement needs on Mercedes-Benz GL, ML, and R-Class front brakes

Installation Notes and Tips

Confirm rotor diameter, center hole diameter, bolt pattern, and vented construction before installation. This rotor uses a non-directional braking surface and does not include an ABS tone ring. For best results, inspect pads, calipers, and hub condition during brake service and clean the hub mounting surface before installing the rotor.

This part cross-references Mercedes-Benz OE numbers 1644210512 and 1644211212 for the same application.

Quality Assurance

DuraGo Titanium Series rotors are produced in an ISO-certified factory and built to meet fit, form, and function requirements. The corrosion-resistant coating and cast iron construction are intended to support consistent service life in front brake applications.