Mercedes GL-Class W166 M157 Injector Pump Gasket Set ELRING 109.520

Mercedes GL Series W166 M157 Injection Pump Gasket Set

ELRING 109.520 | Original Equipment (OEM) | 100% German Quality

This injection pump gasket set, produced for Mercedes GL Series W166 vehicles with M157 engine code, is compatible with models manufactured between 2012 and 2019. This set plays a critical role in the installation and sealing of the injection pump. Proper functioning of the injection system is extremely important for engine performance and fuel efficiency. The part coded ELRING 109.520 provides the necessary sealing properties to ensure efficient engine operation and enhances the reliability of the engine system.

Product Features and Benefits

• OEM Compatibility: This gasket set is manufactured according to original equipment standards and is approved by authorized Mercedes service centers. The part placement is identical to original parts.
• Material Quality: Produced using high-quality materials. Offers a long-lasting solution with special manufacturing technologies that enhance durability.
• Durability and Lifespan: The estimated lifespan of this gasket set can reach up to 100,000 km with regular maintenance. It has high temperature and pressure resistance.
• Performance: Increases the sealing of the engine's injection system, improving fuel savings and emission values. Thus, it enhances engine performance.

Technical Details

Vehicle Compatibility

This injection pump gasket set is compatible with Mercedes GL Series vehicles with W166 chassis code. Models with M157 engine code were produced between 2012 and 2019. This part is specifically designed to ensure the sealing of the injection system in these vehicles.

• Chassis code: W166
• Engine code: M157
• Production year range: 2012-2019
• Trim/Variant: GL 350/GL 450/GL 500

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 has many years of experience in the spare part market and supplies OE parts to many automotive brands. ELRING is a factory-approved supplier for prestigious brands like Mercedes, providing reliable parts to its users.

Installation and Usage Notes

The most important point to consider during the installation of this injection pump gasket set is the proper placement of all gaskets. It is necessary to clean any remnants of old gaskets and place the new gaskets in the correct position during installation. Additionally, it is recommended to wait for a certain period before starting the engine after installation. This ensures that the gasket set is properly seated. It is advisable to check this part during regular maintenance of the engine and replace it if necessary.