BMW F70 F74 F78 U06 Front Wheel Hub Bearing Carrier Left N/S 6890171
SKU: 6890171
Product from a certified dismantling facility
Condition:
Used
Available:
1
Delivery time:
Estimated delivery Wed, Mar 25
Dispatched today if paid before 14:00
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£189.95
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Lowest price in the last 30 days: £189.95
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£189.95
Front left wheel hub knuckle for BMW F70 F74 F78 U06 is an original suspension component designed for installation on the front axle, driver's side. Thanks to its factory geometry and precise manufacturing, it ensures stable vehicle handling and proper cooperation of the suspension, brakes, and steering system. This is a solution for users seeking a proven OEM component rather than aftermarket alternatives with uncertain parameters.
Specifications and technical data
- SKU: 6890171
- Mark: BMW (Genuine OE)
- Condition: Used
- OEM Part Number: 6890171
- Substitutable numbers: 6890171, 31216890171
- Location on the vehicle: Front, Left
- Part type: Wheel Hub & Bearing Assembly
- Category: Wheel Bearings, Hubs & Seals
Purpose and Function in the Vehicle
The wheel hub knuckle in BMW F70, F74, F78, and U06 models is responsible for precise wheel guidance, transferring loads from the suspension to the body, and maintaining correct geometry angles. The presented component is prepared for use on the front axle, left side, which is crucial for maintaining the correct driving path and even tire wear.
A properly selected wheel bearing carrier influences:
- vehicle stability during braking and acceleration,
- steering system response accuracy,
- driving comfort at higher speeds,
- reduction of vibrations and noise in the cabin.
Benefits of Using an Original BMW Wheel Hub Knuckle
The original wheel bearing carrier integrated with the hub has been specifically designed for the BMW F70/F74/F78/U06 platform, which translates to precise fitment to factory mounting points. The absence of modification or adaptation requirements shortens installation time and reduces the risk of workshop errors.
The most important advantages of this solution include:
- maintaining factory suspension geometry,
- compatibility with original control arms, shock absorbers, and brake calipers,
- consistency with safety systems (ABS, traction control – within the scope intended by the knuckle's design),
- uniform manufacturing quality in line with BMW standards.
Characteristics of a Used Component
The presented wheel hub knuckle comes from the Bearings, Wheel Hubs, and Bushings category and is a used component, offering a sensible compromise between repair cost and maintaining OEM quality. This type of part allows for an economical restoration of the running gear while preserving the vehicle's original structural specifications.
Choosing a used component is particularly beneficial when:
- the wheel hub knuckle has suffered mechanical damage (e.g., after a collision or hitting a curb),
- the entire wheel bearing assembly needs replacement,
- you want to maintain consistency with other factory suspension components.
If you have doubts about the advisability of using second-hand parts, it is worth reading a reliable discussion on the topic in the article “Used Car Parts: Myths and Facts You Need to Know”, which explains the most common concerns associated with such solutions.
Selection and Application in Service Practice
To ensure proper functioning of the running gear, the wheel hub knuckle should be selected based on manufacturer markings and its specific designation for the front left axle. In workshop practice, this means verifying compatibility with the specific body version and suspension system of the given BMW.
After installation, it is recommended to:
- check for play in the hub and suspension mountings,
- verify the correct operation of the braking system in the area of the newly installed component,
- perform wheel alignment to fully utilize the handling parameters intended by the manufacturer.
Expanding Repairs within the BMW Running Gear System
If you are planning a comprehensive repair or upgrade of the running gear area in your BMW and need other parts from the same group, such as hubs, bearings, or bushings, check the available parts in the BMW Bearings, Wheel Hubs, and Bushings category.
Delivery details
Ship to: United Kingdom
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Estimated delivery dates include sellers dispatch time, origin postcode,destination postcode and time of acceptance, and will depend on the postage service selected and receipt of cleared payment. Delivery times may vary, especially during peak periods.
Will usually dispatch within same working day if paid before 14:00 BST (excludes weekends and holidays). Expected dispatch time may vary and is based on sellers order cut-off time.
In the automotive store Global Parts, we offer fast and secure deliveries for our customers in United Kingdom, ensuring maximum compliance with local service standards. Each order is processed with the utmost attention, guaranteeing a fluid shopping process and a timely delivery. If you need assistance in choosing the right part, our team of consultants will be happy to help you find the right part for your vehicle and provide information on installation, availability and parameters of the selected components.










