Product Details

This Whiteline Rear Control Arm Upper Front Bushing fits the 2009-2013 BMW 328i xDrive 3 Series. Application note: Fits OEM Arm 33-32-2-406-289. The part number is W63403. It is listed for the E90/E91/E92/E93 chassis. Position: rear. Included: 4 shell bushings and 4 tubes.

Bushings work out of sight, but they decide how well a suspension holds its geometry. A soft or tired control arm bushing allows play that shows up as vague steering, a wandering feel under braking, or a clunk over bumps. Fitting a firmer one takes that slack out. The polyurethane used here deflects much less than the original rubber under the same load.

Installation is rated moderate, with about 3 hours of work listed. Get the car aligned once it is back on the ground. To go with it on the 328i xDrive 3 Series, see Adjustable Front Sway Bar Link, Rear Subframe Mount Bushing, and Front and Rear Essential Vehicle Kit.

Features

  • Corrosion protection: Metal parts are plated to resist rust over the long term.
  • Bushing compound: The bushing material stands up to oil, grease, ozone, and weather.
  • Self-lubricating: Internal grease reservoirs keep the bushing lubricated as it works.
  • Grease: Moly grease is supplied to prolong the life of the parts.
  • Finish: Powder coat finish guards the metal against chips and corrosion.
  • Install guide: Step-by-step installation instructions come with it.
Specifications
Part Number W63403
Part Name Control Arm Bushing
Vehicle 2009-2013 BMW 328i xDrive 3 Series
Chassis Code E90/E91/E92/E93
Bushing 1 Inner Diameter 12.2 mm
Bushing 1 Outer Diameter 45.4 mm
Bushing 2 Inner Diameter 12.2 mm
Bushing Quantity 4 Shell Bushings
Grade Type Regular
Installation Difficulty Moderate
Installation Time (hrs) 3
Kit Contents 4 Shell Bushings, 4 Tubes
Material Polyurethane
Mounting Hardware Included No
Vehicle Placement Rear
Wheel Alignment Required Yes
Notes Fits OEM Arm 33-32-2-406-289
Fitment for 328i control arm bushings

Fits the 2009-2013 BMW 328i xDrive 3 Series. Each model year is listed below.

Vehicle fitment

This product fits the vehicles listed below.

YearMakeModelDrivetrainNotes
2009BMW328iAWDFits OEM Arm 33-32-2-406-289
2010BMW328iAWDFits OEM Arm 33-32-2-406-289
2011BMW328iAWDFits OEM Arm 33-32-2-406-289
2012BMW328iAWDFits OEM Arm 33-32-2-406-289
2013BMW328iAWDFits OEM Arm 33-32-2-406-289

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