Mercedes C Series W202 OM611 Crankshaft Cap Bolt | ELRING 441.021

Mercedes C-Class W202 OM611 Crankshaft Bolt

ELRING 441.021 | Original Equipment (OEM) | 100% German Quality

This crankshaft bolt, used in Mercedes C-Class W202 vehicles with the OM611 engine code, provides a critical connection between the crankshaft and the engine block. This part is vital for the proper functioning of the engine. Bolts that can wear and deform over time may negatively affect engine performance. Therefore, the correct selection of the ELRING 441.021 bolt is extremely important for the safety and efficiency of the engine. This part functions as a component of the engine system.

Product Features and Benefits

• OEM Compatibility: The ELRING brand is manufactured in accordance with original equipment standards. This bolt has technical specifications approved by authorized Mercedes service centers and ensures perfect fit to the engine block.
• Material Quality: Made from high-quality steel, this bolt stands out for its durability and long-lasting structure. It is particularly resistant to high temperatures and pressures.
• Durability and Lifespan: The ELRING 441.021 bolt can last for many years under proper installation and usage conditions. It typically offers a trouble-free lifespan of up to 100,000 km.
• Performance: Securely fastening the crankshaft enhances the overall performance of the engine. This bolt helps the engine operate with less vibration, resulting in quieter operation and better fuel efficiency.
• Testing and Certification: ELRING manufactures in compliance with international quality standards such as ISO 9001 and TS 16949. This guarantees the reliability and quality of the product.

Technical Details

Vehicle Compatibility

This bolt is compatible with Mercedes C-Class W202 models equipped with the OM611 engine code. This engine is found in C-Class vehicles produced between 1993-2000. The W202 is a model offered by Mercedes in the compact class, notable for both its performance and comfort. This part is critical for ensuring the safe operation of the engine.

• Chassis code: W202
• Engine code: OM611
• Production year range: 1993-2000
• Trim/Variant: C180/C200

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 an internationally recognized OE supplier, providing parts to many automotive brands. This Germany-based brand stands out with its production facilities that adhere to high-quality standards. It guarantees product quality with ISO 9001, TS 16949, and IATF 16949 certifications. ELRING, which supplies parts to prestigious brands like Mercedes, is a reliable choice due to its reputation in the industry.

Installation and Usage Notes

The installation of the crankshaft bolt must be done carefully. The bolt should be securely placed in the engine block. To avoid any leaks or loosening, a torque value of 25 Nm is recommended. Since this bolt connects to the engine's crankshaft, it is advisable to check it during engine oil changes. Additionally, the gaskets used with the bolt should also be replaced. It will be beneficial to check after installation during long trips and heavy city use.

Frequently Asked Questions