This crankshaft bolt, designed for Mercedes W124 chassis vehicles with the OM603 engine type, plays a critical role in ensuring the proper functioning of the engine. It provides a secure connection between the crankshaft and the engine block in vehicles produced between 1984 and 1997. This part enhances the overall performance and durability of the engine, offering long-lasting use. Recognized by the code ELRING 441.021, this bolt is vital for engine assembly and supports the reliable operation of the engine system.
Product Features and Benefits
- OEM Compatibility: The ELRING brand is manufactured in accordance with original equipment standards and aligns perfectly with the standards in authorized service centers. The part's fitment compatibility ensures reliability in engine assembly.
- Material Quality: Made from high-quality steel, this bolt stands out for its durability and longevity. The manufacturing technology provides high strength to the part.
- Durability and Lifespan: The estimated lifespan of this bolt can reach up to 100,000 km. Its resistance to temperature and engine conditions ensures long-term performance.
- Performance: This bolt, necessary for engine assembly, enhances the overall performance of the engine, reduces noise levels, and ensures smooth operation.
- Testing and Certification: ELRING manufactures in compliance with ISO 9001 and TS 16949 standards. This guarantees product quality and reliability.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 441.021 |
| Part Type | Crankshaft Bolt |
| Manufacturing Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This crankshaft bolt is compatible with the OM603 engine of Mercedes W124 chassis vehicles. Known for their durability and performance, these vehicles were produced between 1984 and 1997. The W124 is one of Mercedes' most iconic models, noted for its robust structure and long-lasting engines. This part is essential for the secure assembly of the engine.
- Chassis code: W124
- Engine code: OM603
- Production year range: 1984-1997
- 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 extensive experience in the spare part market and produces original equipment (OE) for many automotive brands. With ISO 9001 and TS 16949 certifications, quality standards are ensured. The Germany-based manufacturing facilities enable the production of high-quality products. ELRING is recognized as a reliable supplier, especially for Mercedes-Benz vehicles.
Installation and Usage Notes
When installing the crankshaft bolt, it is always recommended to use the original torque values. During installation, ensure that each bolt is properly tightened. It is generally recommended to check this bolt during engine maintenance and replace it if necessary. For the engine to operate smoothly, it is important to also check the crankshaft and other connecting elements along with this part. During installation, the use of appropriate gaskets is advised to prevent oil leaks.
Advantages of German Parts Warehouse: 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 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.
