DISC BRAKE ROTOR

Keep your Mercedes-Benz stopping smoothly and quietly with the HELLA Brakes Disc Brake Rotor (MPN 355113192). This front-axle disc brake rotor installs as a direct-fit replacement across a range of Mercedes-Benz GL, GLE, GLS, ML and R models — including the 2007-2008 GL320, 2010-2016 GL350, 2007-2012 and 2014-2016 GL450, and 2008-2012 GL550 (see the Buyer's Guide tab for the full list).

• Internally vented, fully cast gray iron: high carbon content helps dissipate heat and dampen noise and vibration.
• Full zinc coating: both the disc face and hat are coated to help resist rust and corrosion.
• Smooth, non-directional surface: a non-oiled finish that installs without degreasing.
• Fixing screws included: supplied without wheel bearings, ABS tone ring, wheel studs or hub.

Key specs: 350 mm outside diameter, 32.00 mm nominal thickness, 29.40 mm minimum (discard) thickness, 112 mm bolt-hole circle, 67 mm centering diameter and a 5-lug arrangement. Built to meet OEM standards and ECE R90 ready. If worn, scored or warped front rotors are the cause of brake pulsation or noise, replacing them helps return normal braking. Sold individually; two rotors are used on the front axle, so order two to replace both sides as a matched pair for even, balanced braking. Country of origin: China. Manufacturer part number 355113192 (HELLA Brakes).