Quiet, even rear braking for your Mercedes-Benz with the Wagner QuickStop ZX1122 Rear Disc Brake Pad Set. This semi-metallic set installs as a direct-fit rear-axle replacement for a wide range of Mercedes-Benz GL, ML, R, and G-Class models, including the 2006-2011 ML350, 2006-2013 R350, and 2007-2012 GL450. Wagner's OE fit-and-form design is engineered to deliver consistent, even braking throughout the life of the pad.
- Semi-metallic friction: built with a 100% post-cure process for even, consistent friction performance across the pad's life.
- Reduced noise & vibration: application-specific design with slotted, chamfered pads to help reduce noise-causing vibration.
- Zero-copper formulation: features Wagner's OE25 zero-copper friction material.
- Included hardware: pad shims and abutment clips are included; OE-style lubricant and hardware are included on most applications. A pad wear sensor is not included.
If worn rear pads are behind squealing, reduced braking, or a lit wear indicator, this set replaces them; inspect the rotors and confirm the cause before servicing. Made in the United States.
Interchange: FMSI number 8228-D1122 · 8228D1122. Manufacturer part number ZX1122.
Fitment (rear): 2006-2011 Mercedes-Benz ML350 [All] · 2006-2007 ML500 [All] · 2006-2013 R350 [All] · 2006-2007 R500 [All] · 2007-2009 GL320 [All] · 2007-2012 GL450 [All] · 2007-2009 ML320 [All] · 2007-2009 R320 [All] · 2008-2012 GL550 [All] · 2008-2011 ML550 [All] · 2009-2011 G55 AMG [All] · 2010-2012 GL350 [All] · 2010-2011 ML450 [All] · 2013-2018 G63 AMG [All] · 2016-2018 G65 AMG [All]. See the Buyer's Guide tab for the full list.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
Does this brake pad set fit my Mercedes-Benz?
It's cataloged for the rear axle of many Mercedes-Benz GL, ML, R, and G-Class models (engine listed as All), such as the 2006-2011 ML350 and 2013-2018 G63 AMG. Check the Buyer's Guide tab for your exact year and model.
What friction material are these pads?
Semi-metallic, using Wagner's OE25 zero-copper friction formulation with a 100% post-cure process for even, consistent friction throughout the pad's life.
Is mounting hardware included?
The set includes pad shims and abutment clips; OE-style lubricant and hardware are included on most applications. A pad wear sensor is not included.
Are these front or rear brake pads?
This set is cataloged for the REAR axle of the listed applications.
When should I replace my brake pads?
Signs your rear pads may need replacing include squealing, longer stopping distances, grinding, or a lit brake wear indicator. Have the brakes inspected to confirm the cause before replacing.
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