Mercedes GLC X253 OM642 Tensioner Plug | ELRING 125.820

Mercedes GLC Series W253 OM642 Tensioner Cap

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

This model of the Mercedes GLC Series W253, equipped with the OM642 engine code, was produced between 2015 and 2022. The tensioner cap is a critical component to ensure the proper functioning of the engine. As part of the engine's tensioning system, this part contributes to the efficient operation of the engine by adjusting the tension of the belts. The tensioner cap prevents engine wear, thereby extending the engine's lifespan. This part, recognized by the code ELRING 125.820, enhances the reliability of the engine system.

Product Features and Benefits

• OEM Compatibility: The ELRING tensioner cap is manufactured in accordance with original equipment standards. It provides reliable installation compliant with authorized service standards.
• Material Quality: Made from high-quality materials, it offers durability for long-lasting use. The production technology is resistant to high temperatures and pressures.
• Durability and Lifespan: This tensioner cap can withstand up to 100,000 km under normal usage conditions. Its temperature and condition resistance ensures reliable performance under various operating conditions of the engine.
• Performance: By maintaining the engine's tension at an optimal level, it improves fuel efficiency and emission values. It reduces noise levels, ensuring quiet operation of the engine.
• Testing and Certification: Manufactured in compliance with ISO 9001, TS 16949, and IATF production standards. ELRING has passed all necessary tests for high quality and reliability.

Technical Details

Vehicle Compatibility

This tensioner cap is compatible with the Mercedes GLC Series W253. The model equipped with the OM642 engine code was produced between 2015 and 2022. The GLC Series, positioned in the SUV segment, offers both comfort and performance. This part is a critical component to ensure the reliable operation of the engine.

• Chassis code: W253
• Engine code: OM642
• Production year range: 2015-2022
• Trim/Variant: -

It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.

Quality and Warranty

ELRING is a recognized brand with many years of experience in the spare part market. ELRING, which manufactures original equipment for Mercedes-Benz, holds ISO 9001, TS 16949, and IATF 16949 certifications. Its production facilities in Germany meet high quality standards and supply OE to many automotive brands worldwide. ELRING has solidified its position in the industry with its reliability and quality.

Installation and Usage Notes

The most important point to consider during the installation of the tensioner cap is the correct adjustment of the belt tension. This part remains under constant tension during engine operation, so care must be taken during installation. The replacement of the tensioner cap should generally be done as part of the engine maintenance program. Additionally, it is recommended to check the belts as well. Regular maintenance and timely replacement of parts are essential for the longevity of the engine.