This crankshaft oil seal, designed for Mercedes B Class W247 vehicles with the OM654 engine code, plays a critical role in ensuring the oil tightness of the engine. Used in B Class models produced since 2018, this part prevents engine oil from leaking, thereby extending the engine's lifespan. Recognized by the code ELRING 431.420, this product is an indispensable part of the engine system. A robust oil seal enhances engine efficiency and maintains oil pressure.
Product Features and Benefits
- OEM Compatibility: ELRING guarantees that this oil seal is manufactured in accordance with Mercedes standards as an original equipment manufacturer. The part provides perfect compatibility with the vehicle's engine system.
- Material Quality: Made from high-quality elastomer material, this oil seal is resistant to wear and temperature. The latest technologies are utilized in the production process.
- Durability and Lifespan: The ELRING oil seal offers long-lasting performance. It can withstand up to 100,000 km under normal usage conditions.
- Performance: By ensuring oil tightness, it maintains oil pressure and enhances the overall efficiency of the engine, resulting in fuel savings.
- Testing and Certification: ELRING manufactures in compliance with international quality standards such as ISO 9001 and TS 16949. The product has undergone strict quality controls.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 431.420 |
| Part Type | Crankshaft Oil Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This crankshaft oil seal is specifically designed for the Mercedes B Class W247 model. Compatible with vehicles that have the OM654 engine code, this part can be used in all B Class models produced since 2018. This model is a vehicle that stands out in Mercedes' compact class with its modern design.
- Chassis code: W247
- Engine code: OM654
- Production year range: 2018+
- Trim/Variant: All variants
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
ELRING is a globally recognized OE supplier brand. It manufactures many original parts for Mercedes-Benz and adopts high-quality standards with these products. By producing under ISO 9001 and TS 16949 certifications, it continuously strengthens its reputation in the spare part market. Strict quality control processes are implemented in its production facilities located in Germany.
Installation and Usage Notes
The most important point to consider during the installation of the crankshaft oil seal is to completely clean the old seal and correctly place the new seal. This part should be checked during engine oil changes. A check is recommended every 10,000 km. Additionally, attention should be paid to torque values during installation, and the surface around the seal should be smooth. It is advisable to monitor the engine's temperature values during long journeys.
German Parts Warehouse Advantages: Same-day shipping, 14-day return policy, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only for items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
