BMW 1 E87 LCI 116d N47 Front Left N/S Spring Strut Brake Suspension Leg Hub

BMW 1 E87 LCI 116d N47 Front Left N/S Spring Strut Brake Suspension Leg Hub is an original component from the Shock absorbers and struts group, designed for the front left side of the suspension. Using a complete shock absorber assembly with a steering knuckle allows for precise reconstruction of the front suspension geometry, which translates into stable handling and predictable vehicle behavior.

Specifications and technical data

• SKU: 6786017-2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6786017
• Substitutable numbers: shockabsorber, leg, 31316771553, 6771553, 31316786017, 6786017, 34116774038, 6774038, 34116854996, 6854996, 34116764629, 6764629, 34116774681, 6774681, 3411676818534116773021, 6773021, 6768185, 31216765157, 6765157, 31216793923
• Location on the vehicle: Front, Left
• Category: Shocks, Struts & Assemblies

Purpose and function in the suspension

The presented component operates in the front suspension area on the driver's side, responsible for damping vibrations and ensuring proper wheel guidance. The shock absorber assembly with the steering knuckle transfers loads from the body to the wheel, stabilizes the driving path, and supports the steering system, which is particularly important during braking, cornering, and on uneven surfaces.

Thanks to the factory design tailored to the BMW 1 Series E87 LCI platform, compatibility with factory mounting points is maintained, which facilitates installation and reduces the risk of incorrect wheel alignment or camber angle settings.

Benefits of using a complete assembly

Using a complete shock absorber assembly with a steering knuckle for the front left side of the vehicle allows you to:

• restore the original stiffness and operating characteristics of the suspension,
• minimize play and unwanted vibrations in the front axle,
• simplify the service process – fewer disassembly and assembly operations compared to replacing individual components,
• maintain structural consistency with other components of the BMW running gear.

For the user, this means more confident handling, better vehicle control, and predictable car behavior during daily operation.

Product characteristics and condition

The offered component comes from a BMW vehicle and is classified in the Shock absorbers and struts group. The product is used, which in practice means a favorable compromise between repair costs and maintaining the manufacturer's original design. For many users and workshops, this is a reasonable solution for post-accident repairs or when replacing worn suspension components.

The placement on the vehicle, defined as front, left side, allows for precise selection of the part for a specific mounting position, which limits the risk of ordering errors and speeds up the service process.

Technical support and part selection

The element has a dedicated OEM part number and associated interchangeable numbers, which facilitates verification of compatibility with a specific BMW 1 Series E87 LCI 116d configuration. Thanks to this, the workshop or user can precisely match the component to the vehicle using the manufacturer's catalogs or part selection systems, without the need to use replacements of uncertain origin.

If you want to better understand how a shock absorber with a steering knuckle affects driving safety, bump damping comfort, and interaction with other suspension elements, it is worth checking out our guide: Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers. This is a practical addition to your knowledge when planning repairs or upgrades to the running gear.

Expansion and modernization of BMW suspension

If you are planning a comprehensive repair or modernization of the front suspension zone in your BMW and need other elements from the same group, such as additional struts, legs, or complete shock-absorbing assemblies, check out the available parts in the BMW shock absorbers and struts category.

For drivers who are optimizing vehicle operating costs, information on the use of used components in a broader repair context may also be useful – you will find it in the article: Volkswagen 1.9 TDI vs 1.4 TSI – evolution of VW engines and repair costs, where a practical approach to servicing using aftermarket parts is discussed.