DISC BRAKE ROTOR

Give your Mercedes-Benz a fresh front braking surface with the HELLA Brakes Disc Brake Rotor 355123012 — a vented, drilled front disc brake rotor engineered to meet OEM standards and installed as a direct-fit replacement on the listed applications, including the 2007-2014 CL600, 2007-2013 S550 and S600, 2009-2014 CL550, and more (engine: All — see the Buyer's Guide tab for the full list). The rotor provides the machined friction surface the brake pads clamp against to slow the wheel.

• High-carbon gray cast iron: high carbon content is designed to improve heat dissipation and, with the ‘soft’ cast material, help dampen noise and vibration.
• Full zinc coating: both the disc and hat surfaces are coated for rust protection.
• Vented & drilled: a vented, perforated (X-drilled), non-directional braking surface with mill balancing.
• Ready to install: ships with a fixing screw and a non-oiled surface, so no degreasing is required; ECE R90 ready.

Specifications: 350 mm (13.78 in) outside diameter, 32 mm nominal thickness (replace at the 30 mm discard thickness), 6 bolt holes on a 112 mm bolt circle. This rotor comes without a wheel hub, without wheel studs, without bearings, and without an ABS tone ring. Sold individually; order 2 and replace both front rotors together as a matched set for even, balanced braking. Country of origin: China. Manufacturer part number 355123012.