Product Description:
What Is a Car Control Arm?
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."
Construction
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.
Attachment Points
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.
Bushings
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.
Ball Joints
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.
Features:
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.
Technical Parameters:
| 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 |
Applications:
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.
Support and Services:
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.
Packing and Shipping:
Packaging and Shipping Nissan Auto Parts
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.
