Mercedes-Benz W221 W216 Front Upper Control Arm - Used Original Parts
RM 450
Condition: Used (Original)Description
Product Title
Mercedes-Benz W221 W216 Front Upper Control Arm - Used Original Parts
Diagnosis and Common Symptoms
Working on heavy luxury chassis like the W221 S-Class and W216 CL-Class, I frequently see accelerated wear on front suspension components. When the front upper control arm bushings degrade or the ball joint develops excessive play, the most prominent symptom is a distinct metallic clunking, popping, or creaking noise when driving over uneven pavement or speed bumps. Drivers will also notice a vague, wandering steering feel, steering wheel vibrations at highway speeds, and rapid, uneven inner tire wear. While this is a mechanical failure that does not directly throw OBD2 fault codes, a severely collapsed upper arm can alter the geometry enough to disrupt the ride height sensor linkage. This disruption can trigger AIRMATIC or Active Body Control (ABC) malfunction warnings on the dashboard, such as a "Vehicle Too Low" or "Suspension Fault" message.
Introduction
Restoring the refined, floating ride quality of your flagship chassis demands components built to exacting factory specifications. This is a Genuine Used front upper control arm, meticulously inspected and tested for structural integrity, ball joint tension, and bushing health. Unlike aftermarket alternatives that often feature inferior rubber compounds and suffer from premature failure, this tested factory unit guarantees the precise suspension geometry your vehicle was engineered to maintain. Every unit is physically verified in our facility to ensure it is fully functional and ready for immediate, reliable installation.
Product Details
- Brand: Mercedes-Benz
- Model Compatibility: W221 (S-Class) / W216 (CL-Class)
- Part Name: Front Upper Control Arm
- Condition: Genuine Used (Tested Working)
- Notes: Inspected by a Senior Technician for ball joint play and bushing tearing. Please confirm specific left (driver) or right (passenger) side orientation and verify your exact part number prior to installation, as AIRMATIC and ABC suspension setups may have slight chassis variations.
Frequently Asked Questions
Q: What symptoms indicate failure? A: The most common indicators include a knocking or squeaking noise from the front wheel wells over bumps, excessive steering play, wandering at highway speeds, and premature inner edge tire wear caused by compromised camber geometry.
Q: Does this require coding? A: No. This is a purely mechanical suspension component and does not require any software coding or module adaptation. However, a comprehensive four-wheel alignment is strictly required after installation to calibrate the suspension geometry.
Q: Is this original? A: Yes, this is a Genuine Mercedes-Benz factory part. It was carefully extracted from a running donor vehicle and thoroughly tested to ensure it meets strict operational standards without the high cost of a brand-new dealership replacement.
Why Choose Us?
- Verified functionality
- Actual photos/videos provided
- 30-day exchange warranty
- Backed by Master Technician expertise to ensure proper suspension geometry restoration
Shipping
Location: Kuala Lumpur, Malaysia Shipping: West Malaysia RM50 (Estimate) / East Malaysia RM80 (Estimate) Delivery: 1-2 working days Packaging: Secure anti-static packaging, heavy-duty shock absorption. (We send actual photos/videos of the unit and packaging before shipping)
Warranty and Return Policy
- 30-day exchange warranty from the date of receipt.
- Proof of professional installation by a qualified workshop is required for warranty claims.
- No returns if the item is opened, modified, tampered with, or damaged due to incorrect electrical wiring.
- Exchange only for confirmed internal electronic defects.
How to Order
- WhatsApp us to confirm compatibility with your specific VIN.
- Send your chassis number or a clear photo of your old unit label.
- Confirm order details and stock availability.
- Receive actual product photos and diagnostic test confirmation.
- Make payment via bank transfer.
- Item is shipped immediately with tracking details provided.
Contact Us
William – https://wa.me/60102992988 Lok – https://wa.me/60177720143
Price Notice
Price is estimated only. Actual price depends on current stock levels, specific part number revisions, and unit condition. Please WhatsApp us for a formal quote.
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