Bosch 16010203 Disc Brake Rotor - Rear

Bosch QuietCast Rear Brake Rotor

The Bosch QuietCast Rotor 16010203 is a rear disc brake rotor for select Mercedes-Benz and Chrysler applications. Built for vehicles that use a 278mm rear rotor in the listed fitments, it supports consistent brake service on models such as the Mercedes-Benz C230, C240, SLK230, and Chrysler Crossfire.

Bosch QuietCast Rotor 16010203 is part of Bosch QuietCast Rotor line, a brake-focused product line for OE-style replacement needs. This rotor is listed for rear position applications and is a direct fit for the vehicles shown below.

• Rear disc brake rotor for select Mercedes-Benz and Chrysler vehicles
• Fits applications with 278mm rear rotor specifications where noted
• OE-style replacement for factory rear brake service
• Compatible with Mercedes-Benz SLK300, C230, C240, SLK230, SLK320, C280, E300, E320, 300CE, 300E, and 300TE rear brake applications listed below
• Cross-reference: 68031811AA

Detailed Fitment and Use

This Bosch QuietCast Rotor 16010203 is used as a rear brake rotor on select Mercedes-Benz and Chrysler platforms. It is listed for 2009-2011 Mercedes-Benz SLK300 rear, 2007-2008 Chrysler Crossfire rear, 2002-2007 Mercedes-Benz C230 rear, 2004-2006 Chrysler Crossfire rear, 2001-2005 Mercedes-Benz C240 rear, 1998-2004 Mercedes-Benz SLK230 rear, 2001-2004 Mercedes-Benz SLK320 rear, 1999-2000 Mercedes-Benz C230 rear, 1996-2000 Mercedes-Benz C280 rear, 1999 Mercedes-Benz E300 rear, 1996-1997 Mercedes-Benz E300 rear, 1994 Mercedes-Benz E320 rear, 1990-1993 Mercedes-Benz 300CE rear, 1993 Mercedes-Benz 300E rear, and 1990-1992 Mercedes-Benz 300TE rear. The part number 16010203 is also useful when matching service parts by reference number.

What This Rotor Helps Address

• Rear brake pulsation from a worn or uneven rotor surface
• Brake noise caused by rotor wear or scoring
• Reduced braking consistency during routine brake service
• Rotor replacement needs on Mercedes-Benz C230, C240, SLK230, and related rear brake applications
• Cross-reference replacement needs for part number 68031811AA

Installation Notes and Tips

Verify rear axle fitment, rotor diameter, and vehicle configuration before installation. This rotor is listed for rear position use only, and some applications note exclusions such as the 2009-2011 Mercedes-Benz SLK300 without Sport Package. Confirm the vehicle’s brake specification against the original rotor before service. Clean the hub mounting surface and inspect pads, calipers, and hardware condition during brake work.

Quality Assurance

Bosch QuietCast Rotor 16010203 is a Bosch brake component designed for OE-style replacement service. Confirm fitment by year, make, model, and rear position before ordering.