| Length (mm) | 106 |
| Weight (kg) | 0.063 |
| Fitting position |
|
| Thread length (mm) | 28 |
| Spanner size | 16 |
| External thread size | m10 x 1,5 |
| Quality grade | 8.8 |
| Shaft length (mm) | 72 |
Expresslevering
| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
| Manufacturer | Productnumber |
| VW | 8D0 407 257 M , 8D0407257M |
| VW | 8D0 407 257 N , 8D0407257N |
| VW | 8D0 407 258 M , 8D0407258M |
| VW | 8D0 407 258 N , 8D0407258N |
| VW | N 034 790 7 , N0347907 |
| VW | N 034 790 8 , N0347908 |
| VW | N0347906 |
| SKODA | N 034 790 7 , N0347907 |
| SKODA | N 034 790 8 , N0347908 |
| AUDI | 8D0 407 257 M , 8D0407257M |
| AUDI | 8D0 407 257 N , 8D0407257N |
| AUDI | 8D0 407 258 M , 8D0407258M |
| AUDI | 8D0 407 258 N , 8D0407258N |
| AUDI | N 034 790 7 , N0347907 |
| AUDI | N 034 790 8 , N0347908 |
| AUDI | N0347906 |
| Usage numbers |
Febi Bilstein is a globally respected manufacturer and supplier of high-quality replacement parts for passenger cars and commercial vehicles. With over 175 years of automotive expertise, Febi stands for reliability, innovation, and German engineering precision. The brand offers an extensive product range of more than 47,000 items, covering steering, suspension, braking, engine, drivetrain, and electrical systems.
Every Febi component meets or exceeds OEM standards, ensuring optimal fit, performance, and durability. Their in-house production and strict quality control guarantee parts that professionals trust worldwide. Febi Bilstein is also a pioneer in the aftermarket, being one of the first to offer parts with full OE-matching quality outside the dealership network.
Whether you're servicing a modern European vehicle or maintaining a heavy-duty truck, Febi provides reliable solutions with fast availability and long-lasting performance. Choose Febi Bilstein for precision-made parts backed by generations of expertise and a commitment to quality.
A bolt for a control arm is a high-strength fastening component used to secure the control arm to the vehicle’s chassis or suspension assembly. Its function is to provide a stable and precise connection, ensuring proper alignment and allowing controlled movement of the suspension system.
Key specifications include thread size, length, pitch, head type, and strength class (commonly 10.9 or 12.9). These bolts are typically made from hardened steel and are designed to withstand high loads, vibration, and environmental conditions, including temperatures ranging from -40°C to +150°C. Proper torque specifications must be followed during installation.
Replacement is recommended whenever the control arm is removed or replaced, especially if the bolt is a torque-to-yield (stretch) type. It should also be replaced if it shows signs of wear, corrosion, or damage, as a compromised bolt can affect suspension safety and performance.
Porza offers a fit guarantee option where your vehicle details or technical specifications are checked against product data. This ensures the bolt matches the correct dimensions, strength requirements, and application for your control arm.
Porza supplies high-quality fastening and suspension components with fast delivery across Europe. Customers can order online or choose in-store pickup in the Netherlands, Germany, or Belgium. This ensures quick access to essential parts for both professional workshops and individual users.
If you select the fit guarantee, Porza verifies compatibility before shipment. If the product does not fit or meet expectations, it can be returned according to the return policy. This ensures a reliable and risk-free purchasing experience.