This crankshaft oil seal, found in the Mercedes B Class W247 models with the M260 engine option from 2018 onwards, protects the oil inside the engine from leaking out, ensuring efficient engine operation. The oil seal is a crucial part of the engine's lubrication system and plays a critical role in maintaining engine health. This part, coded ELRING 431.420, is manufactured in accordance with original equipment standards and supports the healthy operation of the engine.
Product Features and Benefits
- OEM Compatibility: This oil seal, produced in accordance with original equipment standards by ELRING, is recommended by authorized Mercedes service centers. The fitment is perfect and ensures complete compatibility with the engine system.
- Material Quality: Manufactured using high-quality elastomer material. This material offers long-lasting performance with wear and temperature resistance.
- Durability and Lifespan: The estimated lifespan of this oil seal can reach up to 100,000 km. It may vary depending on temperature and engine conditions.
- Performance: While ensuring oil tightness in the engine, it maintains oil pressure, enhancing engine performance and reducing wear.
- Testing and Certification: ELRING holds ISO 9001 and TS 16949 certifications. The manufacturing processes are carried out in accordance with high-quality standards.
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 compatible with Mercedes B Class vehicles with chassis code W247. It can be used in models from 2018 onwards with the M260 engine option. This part is essential for ensuring the healthy operation of the engine's lubrication system and enhances the vehicle's performance.
- Chassis code: W247
- Engine code: M260
- Production year range: 2018 and onwards
- 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 has many years of experience in the automotive spare part industry. As an original equipment supplier for Mercedes-Benz, ELRING offers products with high-quality standards. The brand holds ISO 9001 and TS 16949 certifications and supplies OE parts to many automotive manufacturers worldwide. Production is carried out in Germany using the latest technology.
Installation and Usage Notes
There are some points to consider during the installation of this crankshaft oil seal. It is important to clean the surfaces before installation and to place the oil seal correctly. Generally, the engine oil should also be changed during the oil seal replacement. Additionally, attention should be paid to the torque value during installation. Regular maintenance of the engine is recommended to extend the oil seal's lifespan.
Frequently Asked Questions
In which W247 models is this crankshaft oil seal used?
This oil seal is used in Mercedes B Class W247 vehicles with the M260 engine option from 2018 onwards.
Is it original or aftermarket?
ELRING is an original equipment supplier for Mercedes, and this oil seal is produced in accordance with OE standards. It is superior in quality compared to aftermarket products.
How long does this crankshaft oil seal last / when should it be replaced?
Generally, this oil seal can last up to 100,000 km. However, it is recommended to replace it when signs of wear appear, depending on the engine's operating conditions.
Can I install it myself, or do I need to take it to a mechanic?
You can install it yourself if you have the necessary tools and knowledge for the installation process. However, it is always safer to seek help from a qualified technician.
How long does it take to arrive, do I have the right to return it?
Your order will be shipped on the same day. You have the right to return it within 14 days. Sales are made with e-archive invoices.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, e-archive invoiced sales, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is only confirmed from items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
