| Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
| Manufacturer | Productnumber |
| MERCEDES-BENZ | 014 997 16 47 , 0149971647 |
| MERCEDES-BENZ | 344 997 74 46 , 3449977446 |
| MERCEDES-BENZ | A014 997 16 47 , A0149971647 |
| MERCEDES-BENZ | A0149971647 |
| MERCEDES-BENZ | A344 997 74 46 , A3449977446 |
| EVOBUS | 014 997 16 47 , 0149971647 |
| EVOBUS | 344 997 74 46 , 3449977446 |
| EVOBUS | A014 997 16 47 , A0149971647 |
| EVOBUS | A344 997 74 46 , A3449977446 |
| 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 seal for a flywheel, commonly known as a rear main seal or crankshaft seal, is a sealing component located between the engine and the flywheel. Its function is to prevent engine oil from leaking out at the rear of the crankshaft while maintaining proper lubrication inside the engine.
Key specifications include inner and outer diameter, sealing lip design (single or double lip), and material type. Flywheel seals are typically made from oil-resistant materials such as nitrile rubber (NBR) or fluorocarbon (FKM/Viton). They must withstand rotational motion, oil exposure, pressure, and temperatures typically ranging from -40°C to +150°C.
Replacement is necessary when there are signs of oil leakage at the rear of the engine or when the seal becomes worn, hardened, or damaged. It is also recommended to replace the seal during clutch or flywheel service, as access requires removal of the transmission.
Porza offers a fit guarantee option where your vehicle or engine details are checked against product specifications. This ensures the seal matches the correct dimensions and requirements for your engine and flywheel assembly.
Porza supplies high-quality engine and sealing components with fast delivery across Europe. Customers can order online or choose in-store pickup in the Netherlands, Germany, or Belgium. This allows 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.