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URO BMW Control Arm Replacements & Upgrades

Control arms, and their integrated ball joints, are some of the most crucial components on a BMW suspension. The control arms literally control the wheel and suspension as they go through their range of motions. They do more than just keep the alignment in a constant spec - they are a vital locating component for the suspension itself. A faulty or worn control arm or ball joint is a very dangerous and potentially life-threatening problem so make sure they are inspected and replaced at regular intervals.

Most control arms for BMWs consist of an inner and outer ball joint made of plastic, rubber, Delrin, or metal and covered in grease with a rubber boot to seal it from the outside. The ball joint rotates and spins as the control arm goes through its movements and that will wear the ball joint and make it loose. The grease inside the housing can also get used up, evaporate, or become contaminated from moisture and foreign particles. As the ball joint becomes worn it can result in excess movement within the housing. Your steering and handling will become less precise and there is usually a light clunking or clicking sound. In rare and extreme cases the ball joint can separate from the control arm completely, leading to a total loss of suspension and steering control. You should have the ball joint play checked annually and replace them every 3-4 years. Most track organizations will not allow a car if they are older than three years.

Control arms also take abuse from impacts and handling forces. Aluminum control arms will generally bend and prevent an accurate alignment. Steel control arms will crack and fracture and require close inspection annually and replacement every 3-4 years.

We sell OE BMW, OEM, and performance upgrade control arms from proven manufacturers. The control arm is so important to a BMW suspension that we insist on only top quality brands and designs and will never sell a control arm based on price alone. We also have upgrade packages with superior designs and better bushing options and we have bundled these together with valuable package savings.

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URO - Corporate Logo
T#:373169
Part#: 31121140000
Ships in 2 Business Days
$ 31.36 USD
Free Shipping on orders $49 and up
Includes rubber mounting
URO - Corporate Logo
T#:373163
Part#: 31121094234
Ships in 2 Business Days
$ 51.99 USD
Free Shipping on orders $49 and up
Over the years, the road takes a serious toll on your suspension. Pot holes, speed bumps, and road hazards all contribute to a sloppy, weak suspension. To give a better feel to your driving experience, change components as they wear to improve safety and ride comfort.
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URO - Corporate Logo
T#:373180
Part#: 33321090905
Ships in 2 Business Days
$ 52.99 USD
Free Shipping on orders $49 and up
Over the years, the road takes a serious toll on your suspension. Pot holes, speed bumps, and road hazards all contribute to a sloppy, weak suspension. To give a better feel to your driving experience, change components as they wear to improve safety and ride comfort.
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URO - Corporate Logo
T#:593538
Part#: E3416PCKIT
Back Ordered
$ 452.99 USD
$ 452.99 USD
Comes with everything needed to refresh the front and rear end!

URO - Corporate Logo
T#:341189
Part#: 31121141097
Ships in 2 Business Days
$ 50.99 USD
Free Shipping on orders $49 and up
Over the years, the road takes a serious toll on your suspension. Pot holes, speed bumps, and road hazards all contribute to a sloppy, weak suspension. To give a better feel to your driving experience, change components as they wear to improve safety and ride comfort.
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URO - Corporate Logo
T#:372633
Part#: 31121142088
Ships in 2 Business Days
$ 46.99 USD
Free Shipping on orders $49 and up
Complete control arm with bushings and ball joint. This is the straight control arm

URO - Corporate Logo
T#:373232
Part#: 31126756696
Back Ordered
$ 24.36

This product was last offered at the strikethrough price on
08-12-2026

$ 24.35 USD
Free Shipping on orders $49 and up
$ 24.35 USD
Free Shipping on orders $49 and up
Includes securing nut
URO - Corporate Logo
T#:37757272
Part#: E3820PCKIT
Ships in 2 Business Days
$ 650.99 USD
$ 650.99 USD

URO Refresh Suspension Kit - BMW E38 740i 740iL

URO Refresh Suspension Kit - BMW E38 740i 740iL is the perfect solution to restore precise handling and ride comfort. Over time, worn suspension components can lead to clunks, poor stability, and excessive tire wear. This high-quality suspension kit eliminates mushy handling while maintaining factory geometry for optimal alignment and tire longevity. Featuring durable alloy metal control arms, OE-durometer elastomer bushings, and protective boots for ball joints, this kit ensures smooth operation and long-lasting performance. Designed for a direct fit, it is backed by a 24 Month Unlimited Mileage Warranty for reliability and peace of mind.

  • Designed for BMW E38 740i and 740iL models to restore suspension performance
  • Eliminates clunks, enhances stability, and improves braking and acceleration control
  • Factory-matched geometry ensures proper wheel alignment and optimal tire wear
  • High-strength alloy metal control arms provide long-term durability
  • OE-durometer elastomer bushings offer a smooth, factory-like driving experience
  • Heat and ozone-resistant protective boots extend ball joint lifespan (where applicable)
  • Guaranteed fitment with a 24 Month Unlimited Mileage Warranty
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URO - Corporate Logo
T#:377842
Part#: E32-16PCKIT
Back Ordered
$ 470.99 USD
Free Shipping
$ 470.99 USD
Free Shipping
Symptoms of a worn suspension include a loose and imprecise feel to the steering, excessive shaking through the steering during braking, or sounds like squeaking, whining or grinding from the front when turning at slow speeds. This kit will not only help address these issues but is designed to have superior performance compared to stock, and extend suspension life.
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URO - Corporate Logo
T#:373230
Part#: 31121139131
Ships on Sep 1, 2026
$ 14.26 USD
Free Shipping on orders $49 and up
Front lower inner ball joint
URO - Corporate Logo
T#:637203
Part#: 31126854727
Ships in 2 Business Days
$ 65.99 USD
Free Shipping on orders $49 and up
URO - Corporate Logo
T#:637204
Part#: 31126854728
Ships in 2 Business Days
$ 65.99 USD
Free Shipping on orders $49 and up


URO - Corporate Logo
T#:638157
Part#: 31126854729
Ships in 2 Business Days
$ 37.80 USD
Free Shipping on orders $49 and up
Your front tension strut control arms utilize a fluid filled bushing designed for comfort. These bushings can crack or split, allowing the fluid to leak, resulting in a bushing that offers poor comfort and handling. Replace it with a new bushing from URO to restore comfort and handling.
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URO - Corporate Logo
T#:592410
Part#: 33321092247
In Stock
$ 9.16 USD
Free Shipping on orders $49 and up
Upper control arm to subframe bushing

URO - Corporate Logo
T#:373158
Part#: 31129069035
In Stock
$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 USD
Free Shipping on orders $49 and up
Replacement bushing. This is an upgrade for non-M cars.

URO - Corporate Logo
T#:587706
Part#: 31129063163
In Stock at Vendor
$ 59.99

This product was last offered at the strikethrough price on
05-06-2026

$ 57.99 USD
Free Shipping on orders $49 and up
$ 57.99 USD
Free Shipping on orders $49 and up
URO - Corporate Logo
T#:373172
Part#: 31121141722
Ships in 2 Business Days
$ 93.00 USD
Free Shipping
$ 93.00 USD
Free Shipping
Includes rubber mounting. This is the curved control arm

URO - Corporate Logo
T#:37959693
Part#: 33326792553
Ships in 2 Business Days
$ 14.99 USD
Free Shipping on orders $49 and up
Over time bushing crack dry rot and deteriorate, replace these bushings to restore your vehicle's original handling feel. Each vehicle requires two!
URO - Corporate Logo
T#:587221
Part#: 31126768302
Ships in 2 Business Days
$ 37.99 USD
Free Shipping on orders $49 and up
Bushings are a vital element of your suspension, as they provide an interface between two metal parts, preventing vibrations and noise in the chassis of the vehicle. Without the bushing, the metal ends of the control arm would be mounted to the frame and cause metal-to-metal contact, causing clunking. If you are experiencing vibration and clunking issues, replacing those old bushings is likely needed to restore ride quality and comfort.
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URO - Corporate Logo
T#:373229
Part#: 31121126254
Ships in 2 Business Days
$ 13.99 USD
Free Shipping on orders $49 and up
Need to replace the control arm ball joint but don't want replace the whole arm? Here is the solution, a new ball joint designed to fit the stock control arm.

URO - Corporate Logo
T#:639170
Part#: 31120398350
Ships in 2 Business Days
$ 51.99 USD
Free Shipping on orders $49 and up
If the control arm bushings on your vehicle are beginning to fail, it will become quickly apparent. Suspension noise will be drastically increased, there will be steering wheel shake when hitting road hazards, and the entire car will have an all around loose feel. This can also lead to premature tire failure as alignment is negatively affected. Replace your control arm bushings to give your entire suspension a tighter feel.
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URO - Corporate Logo
T#:373170
Part#: 31121141718
Ships in 2 Business Days
$ 64.99 USD
Free Shipping
$ 64.99 USD
Free Shipping
Includes rubber mounting.
URO - Corporate Logo
T#:373233
Part#: 31126758510
Ships in 2 Business Days
$ 17.18 USD
Free Shipping on orders $49 and up
Restore your steering feel, while servicing those old worn out components


URO - Corporate Logo
T#:593181
Part#: 31122347985
Ships in 2 Business Days
$ 65.99 USD
Free Shipping on orders $49 and up
Over the years, the road takes a serious toll on your suspension. Pot holes, speed bumps, and road hazards all contribute to a sloppy, weak suspension. To give a better feel to your driving experience, change components as they wear to improve safety and ride comfort.
Show More Show Less
URO - Corporate Logo
T#:592630
Part#: 33321136311
Ships in 2 Business Days
$ 7.99 USD
Free Shipping on orders $49 and up
Used in the rear axle housing, connecting to the lower rear control arm. Priced each, used on both the driver & passenger side. A worn rear trailing arm bushing will often times cause the back end of the vehicle to feel sloppy and disconnected.
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URO - Corporate Logo
T#:43648856
Part#: 33321094209
Ships in 2 Business Days
$ 36.99 USD
Free Shipping on orders $49 and up
This is the main rear upper control arm (or wishbone) for the E39 5-series. Control arms begin to wear over time, leading to sloppy control of your vehicle. Anything from knocking, steering vibration, or even loss of vehicle control could occur. An OEM replacement from Lemförder is the perfect option to restore control and suspension quality.
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URO - Corporate Logo
T#:593202
Part#: 31126855743
Ships in 2 Business Days
$ 24.99 USD
Free Shipping on orders $49 and up
For front upper control arm

URO - Corporate Logo
T#:639308
Part#: 31126787670
Ships in 2 Business Days
$ 49.99 USD
Free Shipping on orders $49 and up
URO Parts is one of the leading manufacturers of high quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts.
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URO - Corporate Logo
T#:373148
Part#: 31121096372
Ships in 2 Business Days
$ 18.99 USD
Free Shipping on orders $49 and up
If the control arm bushings on your vehicle are beginning to fail, it will become quickly apparent. Suspension noise will be drastically increased, there will be steering wheel shake when hitting road hazards, and the entire car will have an all around loose feel.
Show More Show Less

URO - Corporate Logo
T#:593150
Part#: 31106771194
Ships in 2 Business Days
$ 14.99 USD
Free Shipping on orders $49 and up
Worn bushings allow excess movement in your suspension components, taking away from your handling and ride quality. Restore factory performance with new bushings.
URO - Corporate Logo
T#:639456
Part#: 31126775959
Ships in 2 Business Days
$ 91.07 USD
Free Shipping
$ 91.07 USD
Free Shipping
URO Parts is one of the leading manufacturers of high quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts. As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform! URO Tension Strut With Hydraulic Mount, Left - This item fits the following BMW Chassis: F01,F02
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URO - Corporate Logo
T#:363002
Part#: 31126769718
Ships in 2 Business Days
$ 74.75 USD
Free Shipping on orders $49 and up
Ball joint faces down into this control arm. These should be replaced in left & right pairs

URO - Corporate Logo
T#:373171
Part#: 31121141721
Ships in 2 Business Days
$ 93.00 USD
Free Shipping
$ 93.00 USD
Free Shipping
Includes rubber mounting. This is the curved control arm
URO - Corporate Logo
T#:639307
Part#: 31126787669
Ships in 2 Business Days
$ 49.99 USD
Free Shipping on orders $49 and up
URO Parts is one of the leading manufacturers of high quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts.
Show More Show Less
URO - Corporate Logo
T#:373157
Part#: 31129059288
Ships in 2 Business Days
$ 13.99 USD
Free Shipping on orders $49 and up
Symptoms of failed control arm bushings commonly include a loose and imprecise feel in the steering, excessive shaking and vibration through the steering that increases with speed and braking, and squeaking, whining or grinding from the front when turning at slow speeds.
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URO - Corporate Logo
T#:373152
Part#: 31121136532
Ships in 2 Business Days
$ 28.99 USD
Free Shipping on orders $49 and up
Includes pressed in bushings
URO - Corporate Logo
T#:384530
Part#: 31129061222
Ships in 2 Business Days
$ 32.99 USD
Free Shipping on orders $49 and up
Restore the handling and road feel you expect from your legendary M3. Old and failing bushings detract from your driving experience, so replace them immediately and enjoy a proper suspension feel.
URO - Corporate Logo
T#:43648855
Part#: 33326774796
Ships in 2 Business Days
$ 36.99 USD
Free Shipping on orders $49 and up
E53 X5 upper control arm, located in the forward position on the rear axle housing.

URO - Corporate Logo
T#:373159
Part#: 31121124622
Back Ordered
$ 6.99 USD
Free Shipping on orders $49 and up
Common cause of loose handling, premature tire wear, and vibrations

URO - Corporate Logo
T#:373228
Part#: 31121126253
Ships in 2 Business Days
$ 15.99 USD
Free Shipping on orders $49 and up
Front lower ball joint from control arm to lower sub frame
URO - Corporate Logo
T#:371981
Part#: 31121141717
Ships in 2 Business Days
$ 64.99 USD
Free Shipping
$ 64.99 USD
Free Shipping
Includes rubber mounting

URO - Corporate Logo
T#:593539
Part#: E368PCKIT
Ships in 2 Business Days
$ 270.99 USD
Free Shipping
$ 270.99 USD
Free Shipping
Comes with everything needed to refresh the front end!
URO - Corporate Logo
T#:16441631
Part#: 31103418341
Ships in 2 Business Days
$ 16.99 USD
Free Shipping on orders $49 and up
If you are experiencing excess popping coming from the front of your X3, your ball joints may be to blame.

URO - Corporate Logo
T#:593196
Part#: 31126775960
Ships in 2 Business Days
$ 114.99 USD
Free Shipping
$ 114.99 USD
Free Shipping
Control arms begin to wear over time, leading to sloppy control of your vehicle. Anything from knocking, steering vibration, or even loss of vehicle control. An OEM replacement from Lemförder is the perfect option to restore control and suspension quality.
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URO - Corporate Logo
T#:24843115
Part#: 33322347993
Ships in 2 Business Days
$ 41.99 USD
Free Shipping on orders $49 and up
$ 41.99 USD
Free Shipping on orders $49 and up
High quality replacement arm. Includes bushing, ball joint, and locking nut.
URO - Corporate Logo
T#:639193
Part#: 31103438623
Ships in 2 Business Days
$ 15.99 USD
Free Shipping on orders $49 and up
Fits left or right side. Includes installation hardware.
URO - Corporate Logo
T#:362030
Part#: 31126756491
Ships in 2 Business Days
$ 15.99 USD
Free Shipping on orders $49 and up
URO Parts is one of the leading manufacturers of high-quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts.
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