2124300801 Genuine Mercedes Brake Master Cylinder
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Genuine Mercedes Brake Master Cylinder | 2124300801

Mercedes E350, E550, CLS550, SL550, C63 AMG, E63 AMG, E350 Sedan, CLS63 AMG, SL63 AMG, E350 Coupe/Convertible & more
$264.99
Reg
$276.03
List
$292.00
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Make Sure It Fits

P/N: 2124300801 Genuine Mercedes FREE SHIPPING
Description:
C63 amg. E class. Sl class. Coupe, c63. Cls class. E550, e63 amg. E350, e350 bluetec. Sedan/wagon, without e400.
Your part is located within diagram as #1.
Cross References:
  • 2124300001

The master cylinder is a hydraulic cylinder that uses hydraulic pressure to transfer force to operate another hydraulic cylinder. In automobiles, master cylinders operate both braking and clutches for manual transmissions. Master cylinders are located in the engine compartment and are mounted to the vehicle firewall or on a vacuum booster on vehicles with power-assisted brakes. The master cylinder operates using a pushrod that connects the master cylinder to a pedal in the passenger compartment through the vehicle firewall.

Master cylinders fail when the seals in the cylinder leak, preventing the master cylinder from building pressure and replacing the hydraulic fluid with air.

Signs of Faulty Master Cylinders
  • A soft squishy control pedal
  • A control pedal that goes straight to the floor of the vehicle
  • A pedal that you must pump to operate the hydraulic system
  • Clear or brown fluid dripping from the master cylinder

When replacing a master cylinder in your Mercedes, you must bleed the whole hydraulic system to be free of air. This is because the air in a hydraulic system is compressible, unlike the hydraulic fluid, making the hydraulic system unresponsive.

View more Mercedes Master Cylinders.

Any Genuine brand part is obtained directly through our vehicle dealership network from your vehicle's manufacturer. This is always your best option for getting the exact same part that is being replaced and will be the latest version design.
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Frequently Viewed Together

We found 2 additional part(s) that are frequently viewed together.

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Auto parts at wholesale prices is what you will find at AutohausAZ. Have you been searching the web for auto parts for your vehicle? You have come to the right place! Here at Autohaus, we strive to offer low prices on quality replacement parts and providing first rate customer service.

What This Genuine Mercedes Brake Master Cylinder Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

Mercedes
12-15 - C63 AMG Base, Black Series
12-14 - CLS550 Base, 4Matic
12-13 - CLS63 AMG
10-13 - E350 Base, 4Matic, Bluetec
13-13 - E350 Coupe/Convertible
13-13 - E350 Sedan
10-13 - E550 Base, 4Matic
10-13 - E63 AMG
15-16 - SL400
17-19 - SL450
13-19 - SL550
13-19 - SL63 AMG
13-18 - SL65 AMG