BMW 7 Series E65 740i N62N Front Left N/S Spring Strut Suspension Leg Brake

BMW 7 Series E65 740i N62N Front Left N/S Spring Strut Suspension Leg Brake is an original chassis component designed for the front axle on the driver's side. Thanks to its factory geometry and precise fitment for the specific N62N engine version, it ensures proper wheel tracking, driving stability, and correct integration with other suspension components. This is a solution for users seeking parts with a proven design, enabling trouble-free replacement within a professional service environment.

Specifications and technical data

• SKU: 6770165
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6770165
• Substitutable numbers: 31316786539, 6786539, 31316770165, 6770165, 34116756303, 31216753461, 34116864057, 6756303, 6753461, 6864057, 34116750267, 6750267
• Location on the vehicle: Front, Left
• Category: Suspension Component Replacement Kits

Purpose and function in the BMW E65 740i suspension

The steering knuckle integrated with the shock absorber for the front left side is responsible for precise wheel guidance, transferring loads from the road surface to the body, and maintaining the specified suspension geometry. In the BMW 7 Series E65 model with the N62N unit, this component works in conjunction with control arms, the hub, the braking system, and the steering system, creating a cohesive and stable chassis system.

The vehicle placement defined as front – left side allows for unambiguous identification of the mounting position and reduces the risk of errors when selecting parts. This is particularly important for post-collision repairs, replacement due to mechanical wear, or when adjusting suspension geometry.

Design and compatibility within Suspension Replacement Kits

The presented element belongs to the Suspension Replacement Kits group, meaning it is designed to work with other components of the spring-and-damper system in this BMW model. The steering knuckle with the shock absorber serves as a key mounting point for:

• the hub and brake disc,
• control arms and links,
• steering system components,
• the spring and vibration damper.

By maintaining the factory design, it is possible to preserve the correct camber and toe angles, which translates into stable vehicle handling, even tire wear, and predictable car behavior during braking and dynamic maneuvers.

Characteristics of the used component

The offered steering knuckle with shock absorber is a used part, sourced from dismantling. This type of component is an attractive cost alternative to new parts while maintaining the original design and fitment for the specific BMW version. In practice, this means the ability to restore proper suspension operation without the need to invest in completely new elements, which is particularly beneficial during extensive chassis repairs.

Choosing a used steering knuckle with shock absorber is especially relevant when only one corner of the suspension has been damaged, while other components remain in good working order. This allows for a technically sound repair within a rational service budget.

Selection, reference numbers, and vehicle integration

The element has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with the specific configuration of the BMW 7 Series E65 740i. When selecting a steering knuckle with shock absorber, it is worth comparing the markings with service documentation or the numbers found on the removed part to ensure full compatibility with the suspension and braking system.

The vehicle placement described as front – left side helps avoid installing the wrong element on the opposite side of the axle. A correctly selected steering knuckle with shock absorber supports handling stability, braking efficiency, and ride comfort, especially in high-end cars such as the BMW 7 Series.

Benefits of using an original steering knuckle with shock absorber

Using an original element within BMW Suspension Replacement Kits offers a number of practical benefits:

• preservation of factory geometry and suspension operating characteristics,
• reliable fitment with other chassis components,
• consistency with the design intended by the vehicle manufacturer,
• possibility of precise toe adjustment after installation.

For workshops and individual users, this means easier installation, a predictable repair outcome, and a reduction in the risk of handling issues after replacing the component.

If you are planning a comprehensive repair or upgrade of the front suspension area in your BMW and need other elements from the same group, such as shock absorber struts, control arms, or springs, check the available parts in the BMW Suspension Replacement Kits category.

To better assess when it is worth opting for used parts and when to consider other solutions, read our guide Standard vs. sports suspension – differences in design and is it worth buying used suspension parts?, where you will find practical tips regarding the selection and operation of suspension components.