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Address: No.1939,Guang Yuan DongLu ,YueXiu District, Guangzhou China
Contact name:Rex Chan
Guangzhou Rexwell Auto Parts Co., Ltd. |
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A car control arm, also known as an A-arm or wishbone, is a key component of a vehicle's suspension system. It is an essential structural link that connects the wheel hub or spindle to the vehicle's chassis or frame. The control arm is typically shaped like a triangular or "A" structure, thus the name "A-arm."
Car control arms are generally made of strong and durable materials such as forged steel or aluminum alloy. These materials are able to provide the necessary strength and rigidity to tolerate the forces and stresses encountered during everyday driving.
The control arm has two attachment points. One end of the arm is connected to the wheel hub or spindle assembly while the other is attached to the chassis or frame of the vehicle. The attachment points are typically equipped with bushings, ball joints, or spherical bearings to allow for flexible, controlled movement.
Control arms often feature bushings, which are rubber or polyurethane components that provide a cushioning effect and reduce friction between the control arm and other suspension components. These bushings are beneficial, reducing vibrations and road shocks, for a smoother and more comfortable ride.
Some control arms incorporate ball joints at the attachment points. Ball joints enable the control arm to pivot and accommodate changes in suspension geometry during the various driving conditions. They also facilitate steering movements and help maintain proper wheel alignment.
Control arms are an integral component of automotive suspension systems. They are typically made of strong, durable materials such as forged steel, cast aluminum, or high-strength alloys. Each arm is engineered with a specific shape and geometry to optimize suspension performance. At each end, attachment points connect the control arm to the wheel hub assembly and the vehicle's frame. Bushings or ball joints may be included at the attachment points to enable a controlled movement and to minimize friction. Some control arms may be adjustable for fine-tuning of suspension settings.
The choice of material for the control arms depends on the vehicle’s weight and performance requirements. The geometric design factors in factors such as wheel clearance as well. Bushings made of rubber or polyurethane provide cushioning and reduce vibration and road shocks for enhanced ride comfort. Ball joints, meanwhile, enable rotational movement, helping to accommodate cornering or bumps in the road. For certain vehicles, adjustable control arms may be provided to allow for alignment adjustments and customize handling characteristics.
| Parameter | Description |
|---|---|
| Part Name | Front Upper Suspension Control Arm |
| OEM number | 54524-VW000 54525-VW000 54525-VW100 54524-VW100 54525-VX000 54524-VX000 |
| Car Model | Nissan Urvan E25 2002-2005 |
| Size | Standard |
| Material | Iron |
| Quality | 100% Quality Tested |
| Warranty | 1 Year |
| Package | Rexwell Or As Customers' Requests |
| Delivery Time | 7 Working days |
| Payment | T/T,Western Union,Money Gram,Paypal |
| Shipment | DHL/UPS/FEDEX/Air Cargo/Sea Shipping |
The primary application of a car control arm is within the vehicle's suspension system. Control arms connect the wheel hub or spindle assembly to the chassis or frame of the vehicle, providing structural support for the suspension system and bearing the weight of the vehicle, including the weight of the engine, passengers, and cargo. Moreover, control arms serve an important role in maintaining proper wheel alignment, ensuring that the wheels remain perpendicular to the road surface and parallel to each other. This optimizes tire contact with the road, enhances handling, and prevents uneven tire wear. Finally, control arms allow the wheel to move vertically, absorbing bumps, potholes, and other road irregularities; this movement is aided by other suspension components, such as shocks or struts, to provide damping and control the wheel’s motion, resulting in a smoother and more comfortable ride.
Nissan Auto Parts offers technical support and services to ensure that the parts they provide are of the highest quality and reliability. Our technical support team is available 24/7 to answer any questions customers may have about their Nissan auto parts. We also provide installation and maintenance services for our customers. Our technicians are certified and experienced in working on all Nissan models. We guarantee that our parts and services will meet or exceed the highest industry standards. We also offer a warranty on all our products for added peace of mind.
Nissan auto parts are packaged securely in cardboard boxes and then shipped to customers using reliable shipping methods. All parts are inspected for quality and accuracy before they are shipped. The customer is responsible for any additional fees or taxes that may be incurred during the shipping process.
