Duralast Control Arm - Lower 520-955 - Read 1 Reviews on Duralast #520-955

Duralast Control Arm - Lower

Vehicle Specific

Part Number: 520-955
Alternate Part Number: 520-955
Features & Benefits

Rigorously tested for sustained, secure performance by a team of product and quality engineers, our control arm and ball joint assembly is designed for passenger safety. Our industry-leading evaluation process ensures a smooth ride, directional stability.

  • Ball joints and bushings included for a complete installation, saving time and labor (where applicable)
  • Direct replacement for a trouble-free installation
  • Steel, iron or aluminum construction ensures durability
  • Powder-coated or painted for long-lasting rust and corrosion resistance
Product Details
Part Number: 520-955
Weight: 5.80lbs
Notes: Enter your vehicle information above to see product notes.
Bushing Material: Rubber
Lateral Link Material: Iron
Package Contents: Suspension Control Arm and Ball Joint Assembly
Package Quantity: 1
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
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    Duralast/Ball Joint - Lower


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    1 review

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    This review is hidden because you have chosen to ignore Member 3349959. Show DetailsHide Details

    C230 ball joint/control arm

    Pretty nice piece overall. Good fit and easy to install. I've done a few of these C-class control arms, but always with a Mercedes or Mercedes style unit. The factory unit has a small interference/bind at the ball joint when the suspension is at full droop. The interference is just a function of the factory arm being made of aluminum and being fairly thick at the joint. This causes a need to compress the suspension about an inch to get past the interference/binding and align the bolt hole. Not a big deal just a PITA if don't know about it (first time). This unit is made of iron which makes it thinner at the joint and thus no interference. Just slide it into place and bolt it down. No jacking or alignment problems. The price is a little steep compared to a lot of other arms, but the ease of install makes up for that if you have to do it on a jack and stands. If you are installing on a hoist then no big deal because you can get under the car easier to align the factory style arm which is cheaper.
    My two cents.

    Pros: Good fit, easier install than factory arm

    Cons: Price, made of iron vs. factory aluminum which adds unsprung weight

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    Edited on 5/6/2014 by Editor


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