Nugeon Disc Brake Caliper P/N:97S02805B
Nugeon 97S02824B front left brake caliper for the 2007-2012 Mercedes-Benz SL550 and other vehicles squeezes the brake pads against the rotor to slow the wheel. This remanufactured Nugeon brake caliper is a fixed design with four pistons and a powder-coated aluminum body.
A worn disc brake caliper can show up as a car that pulls to one side, a pad that wears unevenly, or fluid seeping around the piston boots. A collapsed brake hose or seized slide pins can be behind the same symptoms, so find the cause before swapping the caliper.
This front left caliper is listed for a wide range of Mercedes-Benz models, including the 2007-2012 Mercedes-Benz SL550, the 2008-2011 Mercedes-Benz CLS550 and the 2009 Mercedes-Benz E350, and the car takes one on this side. If your car is not named here, look it up in the "Vehicles it fits" section. This listing is one caliper; the front right is a separate part, and the two are normally replaced together.
Fit and size
Build and materials
One front left brake caliper with dust boots, a bleeder screw, crush washers, caliper and pad hardware and mounting hardware. Pads, bracket, bracket mounting bolts, caliper slides, anti-squeal shims, wear sensors and the bleeder screw cap are not included, so plan on new bracket bolts.
Will this E350 brake caliper fit a 2009 Mercedes-Benz E350?
Yes. Nugeon 97S02824B is a front left caliper listed for the 2009 Mercedes-Benz E350; the right side takes its own separate caliper.
What size are the pistons in this Nugeon caliper?
Nugeon 97S02824B has four aluminum pistons with a 44 mm (1.732 in) diameter, in a fixed caliper body.
Do I need to buy the pads and bracket separately for this front left caliper?
Yes, they come separately. This caliper includes dust boots, a bleeder screw, crush washers and hardware, but not pads, bracket, bracket bolts, slides, shims or wear sensors.
How do I know if the front left caliper is the cause of a brake problem?
Pulling to one side, a pad worn more than its twin, or fluid around the piston boots can mean a caliper problem. A shop can test the hydraulic side, which is not a driveway job.
What thread sizes does the brake line inlet and bleeder use on this caliper?
On Nugeon 97S02824B the line-type inlet port is M10-1.0 and the bleeder screw is M8-1.25. The bleeder screw is included, but its cap is not.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.