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Shopping for Mercedes-Benz-E550
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Mercedes-Benz E550 Steering Knuckle

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Front Driver Steering KnuckleFront Driver Steering Knuckle
A-Premium®
Front Driver Steering Knuckle for Mercedes-Benz W204 C209 R171 E350
$88.99
Quantity Less than 2
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz E550
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialSteel
ColorBlack
Part interchange
2043320101, 2093320001, A2043320101, A2093320001
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Front Passenger Steering Knuckle
A-Premium®
Front Passenger Steering Knuckle for Mercedes-Benz W212 E250 E350 2010-2016 E400
$115.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz E550
Item LocatedUnited States
Quantity1
Installation PositionFront Right Passenger Side
MaterialSteel
ColorSilver
Part interchange
2123320800, A2123322401, A212-332-24-01
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Front Driver Steering Knuckle
A-Premium®
Front Driver Steering Knuckle for Mercedes-Benz W212 E250 E350 2010-2016 E400
$140.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz E550
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialSteel
ColorSilver
Part interchange
2123320700, A2123322301, A212-332-23-01
Show less
2 Pcs Front Steering Knuckle
A-Premium®
2 Pcs Front Steering Knuckle for Mercedes-Benz W212 E250 E350 2010-2016 E400 E550
$254.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz E550
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
MaterialSteel
ColorSilver
Part interchange
2123320700, A2123322301, A212-332-23-01, 2123320800, A2123322401, A212-332-24-01
Show less
Front Passenger Steering Knuckle
A-Premium®
Front Passenger Steering Knuckle for Mercedes-Benz W204 C209 R171 E350
$114.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz E550
Item LocatedUnited States
Quantity1
Installation PositionFront Right Passenger Side
MaterialSteel
ColorSilver
Part interchange
2043320201, 2093320101, A2043320201, A2093320101, A20933201
Show less
2 Pcs Front Steering Knuckle
A-Premium®
2 Pcs Front Steering Knuckle for Mercedes Benz W204 C209 R171 C350
$210.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Mercedes-Benz E550
Item LocatedUnited States
Quantity2
Installation PositionFront Driver & Passenger
MaterialSteel
ColorSilver
Part interchange
2043320101, 2093320001, A2043320101, A2093320001, 2043320201, 2093320101, A2043320201, A2093320101
Show less

What is a steering knuckle?

Similar to any other part of an automotive vehicle, the steering knuckle assembly is also an important part that plays a vital role in the assembly of your vehicle. Steering knuckle assembly refers to the spindle or the wheel hub of your car. It helps to attach the suspension and steering aspects of your vehicle. In some models of different vehicles, the steering knuckle assembly is responsible for connecting the strut assembly with the lower joint. 

It is also called the wheel carrier or the upright because of the functions it performs. The steering knuckle is the last part of the steering system and is highly functional during the operation of high-stress situations. 

Bad steering knuckle symptoms

There are some symptoms to identify the broken steering knuckle: 

  • One of the front wheels of your vehicle gets tilted.
  • The squeaky noise occurs while turning the steering.
  • The vehicle is pressurized at one side; either left or right.
  • The steering wheel gets bent while driving straight.
  • The vehicle moves to one side while driving straight.
  • Vibrations in the steering wheel.
  • Uneven tire wears 

Why Choose A-Premium?

The purpose of A-Premium’s life is to build a framework that makes auto repairs predictable. We provide 24/7 service time, great product quality, 90 days of free return, and a 3-year warranty. We always believe that your shopping experience matters a lot.