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Shopping for 2012-BMW-128i
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2012 BMW 128i Steering Knuckle

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Front Driver Steering KnuckleFront Driver Steering Knuckle
A-Premium®
Front Driver Steering Knuckle for BMW E90 328i 2007-2013 128i 135i 330i 335d
$136.99
Quantity Less than 5
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2012 BMW 128i
Item LocatedUnited States
Quantity1
Installation PositionFront Left Driver Side
MaterialAluminum
ColorSilver
Part interchange
31216793923, 0123K031, 31216764443
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Front Passenger Steering Knuckle
A-Premium®
Front Passenger Steering Knuckle for BMW 328i 2007-2013 128i 135i 330i 335d Z4
$127.99
Quantity Less than 2
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2012 BMW 128i
Item LocatedUnited States
Quantity1
Installation PositionFront Right Passenger Side
MaterialAluminum
ColorSilver
Part interchange
31216793924, 0123K032, 31216764444
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Rear Driver Steering Knuckle
A-Premium®
Rear Driver Steering Knuckle for BMW 325i 2006 328i 2007-2013 128i 135is M3
$147.99
Only 1 item left in stock
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2012 BMW 128i
Item LocatedUnited States
Quantity1
Installation PositionRear Left Driver Side
MaterialCast Iron
Part interchange
33326774809, 33326774805, 33326761581
ConditionNew
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2 Pcs Rear Steering Knuckle
A-Premium®
2 Pcs Rear Steering Knuckle for BMW E90 325i 2006 328i 2007-2013 128i 135is M3
$267.99
Only 1 item left in stock
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3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2012 BMW 128i
Item LocatedUnited States
Quantity2
Installation PositionRear Driver & Passenger
MaterialCast Iron
Part interchange
33326774809, 33326774805, 33326761581, 33326774810, 33326774806, 33326761582
ConditionNew
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Rear Passenger Steering Knuckle
A-Premium®
Rear Passenger Steering Knuckle for BMW E90 325i 2006 328i 1996-2000 2007-2013 128i
$147.99
Edit ZIP code
3-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2012 BMW 128i
Item LocatedUnited States
Quantity1
Installation PositionRear Right Passenger Side
MaterialCast Iron
Part interchange
33326774810, 33326774806, 33326761582
ConditionNew
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.