This crankshaft oil seal, designed for Mercedes A Class W176 vehicles with the M133 engine code, plays a critical role in ensuring the oil tightness of the engine. Produced between 2012 and 2018, these vehicles meet high standards in performance and efficiency. This part prevents oil from leaking out of the engine, supporting its healthy operation. Known by the code ELRING 431.420, this product is an important component of the engine system, and proper installation ensures the longevity of the engine.
Product Features and Benefits
- OEM Compatibility: Manufactured to original equipment standards, this oil seal is approved by authorized Mercedes service centers. The part's fitment aligns perfectly with the vehicle's engine structure.
- Material Quality: ELRING uses high-quality materials to enhance durability and provide a long-lasting product. Thanks to its manufacturing technology, it is resistant to wear and tear.
- Durability and Lifespan: This oil seal can withstand up to 100,000 km under normal usage conditions. It is resistant to extreme temperatures and harsh conditions.
- Performance: By ensuring oil tightness in the engine, it enhances engine performance and positively affects fuel efficiency.
- Testing and Certification: ELRING, certified with ISO 9001 and TS 16949, maintains high quality standards in its manufacturing processes.
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 oil seal is compatible with M133 engine code vehicles produced between 2012 and 2018 with the Mercedes A Class W176 chassis code. This model stands out with its compact structure and high performance. The efficiency and durability of the engine depend on the proper functioning of this part.
- Chassis code: W176
- Engine code: M133
- Production year range: 2012-2018
- Trim/Variant: -
It is recommended to confirm the correct part selection with our contact line using your 17-digit VIN (chassis) number.
Quality and Warranty
ELRING has maintained its position in the industry as an OE supplier for years, producing spare parts for prestigious brands like Mercedes. The manufacturing facilities are certified with ISO 9001 and TS 16949. Known for high quality standards and reliability, ELRING holds a respected position in the spare parts market.
Installation and Usage Notes
During the installation of the crankshaft oil seal, the old part must be completely removed, and the new part should be carefully placed. It is essential to ensure that the installation area of the oil seal is clean. Additionally, attention should be paid to the torque value during installation. This part is critical for the healthy operation of the engine and must be replaced in case of failure. It is advisable to check it periodically according to the engine's usage conditions.
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 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 a quote for the correct OE/equivalent part.
