Jaguar XF X250 XK X150 X200 Rear Upper Control Arm Wishbone Right O/S C2P13876

Jaguar XF X250 XK X150 X200 Rear Upper Control Arm Wishbone Right O/S is a precision suspension component from the Control Arms and Ball Joints category, designed for operation in the rear right section of the vehicle. Engineered for Jaguar models, it ensures stable handling, correct wheel geometry, and predictable vehicle behavior during acceleration, braking, and cornering. This used OEM component is a sensible choice for drivers who expect factory fitment and solid quality at an attractive price.

Specifications and technical data

• SKU: C2P13876
• Mark: Jaguar
• Condition: Used
• OEM Part Number: C2P13876
• Substitutable numbers: C2P13876, C2D49448, 8W835K742AF, 8W83-5K742-AF, 8X235K742AB, 8X23-5K742-AB
• Location on the vehicle: Rear, Right
• Part type: Control Arm & Ball Joint Assembly
• Category: Control Arms, Ball Joints & Assemblies

Purpose and function in the suspension

The presented upper control arm operates in the rear right part of the suspension, responsible for maintaining the correct position of the wheel relative to the body. Its design transfers vertical and lateral loads, stabilizes wheel movement, and contributes to suspension geometry, which translates into:

• confident vehicle handling at higher speeds,
• even tire wear,
• better control over the car during dynamic maneuvers,
• reduced vibration and noise coming from the rear axle. Thanks to its fitment for specific Jaguar models, the control arm works with other suspension components without the need for modifications, maintaining the parameters specified by the manufacturer.

Benefits of using an original Jaguar control arm

Choosing an original upper control arm for a Jaguar primarily means factory fitment to mounting points and compatibility with stock ball joints and other rear axle components. The proper geometry of the arm and correctly selected pivot points allow for maintaining:

• stable toe and camber angles,
• predictable suspension reactions on uneven surfaces,
• consistent operation with safety systems (ABS, traction control, ESP). A used OEM element is also a favorable compromise between cost and quality, especially in the case of advanced Jaguar models, where low-quality replacements can cause problems with geometry and durability.

Condition, installation, and service application

The rear right upper control arm is offered as a used part, which allows for reducing repair costs while maintaining the original manufacturer's specification. The component will work well both for a standard replacement of a worn control arm and for broader service work related to refreshing the suspension, e.g., after a collision or in the case of excessive tire wear resulting from incorrect geometry. After installation, it is recommended to perform a professional wheel alignment and geometry adjustment to fully utilize the potential of the newly installed control arm and restore the vehicle's stable, safe handling.

Technical support and suspension knowledge development

For users who want to better understand how the suspension works in their car, we recommend the guide article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers, which discusses practical aspects of operation and diagnostics of components such as control arms, shock absorbers, and stabilizers in popular car models. If you are considering a choice between new and used suspension components and want to make an informed purchasing decision, the comparative material New or used? A comparison of costs and quality of car parts, describing the differences in durability, cost-effectiveness, and fitment of OEM parts, may also be helpful.

Complementary Jaguar suspension elements

If you are planning a comprehensive repair or upgrade of the rear suspension zone in your Jaguar and need other elements from the same group, such as additional control arms, ball joints, or mounting hardware, check the available parts in the Jaguar Control Arms and Ball Joints category.