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Mercedes S Class W140 Lower Ball Joint | BSG 60-310-121
Does it fit my vehicle?
Mercedes S Class W140 Lower Ball Joint | BSG 60-310-121

Mercedes S Class W140 Lower Ball Joint | BSG 60-310-121

Mail Order over 10,000 ₺: up to 6 interest-free installments
4.8178 Reviews 📷
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393 ₺
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Ships from Türkiye. Import VAT and customs duties may apply on delivery and are the buyer's responsibility (DDU).
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Mercedes W140 Front Lower Ball Joint

BSG 60-310-121 | Carrier Ball Joint | Compatible with Right/Left

The BSG (60-310-121) front lower ball joint (Aşık) is a critical component in the front suspension system of the Mercedes-Benz S Series W140 (Tank Body) vehicles. It is mounted by being pressed into the wheel carrier (axle carrier). This part supports the heavy body of the vehicle and allows for steering movement; over time, it can wear out, causing stiffness in the steering, "clunk" noises in potholes, and squeaking sounds.

  • High Strength: Made from reinforced steel alloy and durable inner bearing, suitable for the heavy weight of the W140.
  • Symmetrical Structure: The part has no directional orientation; it is compatible with both the RIGHT and LEFT sides of the front axle.
  • Complete Set: Includes a locking nut necessary for installation in the package.
  • Long Lifespan: Features a high-quality rubber boot that prevents water and dust ingress.

Technical Details

Brand BSG Auto Parts
Product Code BSG 60-310-121
OEM Reference A 140 333 03 27
Installation Type Pressed (Hammered)
Location Front Lower (Right or Left)

Frequently Asked Questions (FAQ)

Is it making a squeaking noise in the steering, is it from this part? Yes. The "squeaking" or "creaking" sound that comes especially when turning the steering wheel in W140s usually originates from a dried and worn-out lower ball joint.
Can I change it myself? No, this process requires professionalism and equipment. A hydraulic press or special puller tools are used to remove the old joint and install the new one. Installing it by hitting with a hammer can damage the part.
Should I buy 2 for right and left? The lifespan of ball joints is generally similar. It is strongly recommended to replace them as a set (2 pieces) to reduce labor costs and achieve full performance.
393 ₺
VAT Included · Shipping not included
Out of Stock
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