This injection pump gasket set, used in Mercedes GL Series W166 vehicles with the M278 engine code, plays a critical role in ensuring the efficient operation of the engine. This part ensures the sealing of the injection pump while enhancing the engine's performance and fuel efficiency. The high-quality ELRING 109.520 gasket set guarantees the safe operation of the injection pump, one of the most important components of the engine system. Designed as part of the engine system, this part aims to improve the reliability of the engine's fuel supply system.
Product Features and Benefits
- OEM Compatibility: ELRING is manufactured according to original equipment standards. This gasket set fully complies with Mercedes authorized service standards and provides excellent fit in the engine layout.
- Material Quality: Produced using high-quality materials, this gasket set stands out for its durability and longevity. Modern technologies are employed in the manufacturing process to enhance sealing properties.
- Durability and Lifespan: The ELRING gasket set offers a long service life even under harsh operating conditions. Under normal usage conditions, this part can last up to 100,000 km.
- Performance: This gasket set improves the efficiency of the engine's fuel supply system, leading to fuel savings and improved emission values.
- Testing and Certification: ELRING is produced in accordance with ISO 9001 and TS 16949 standards. This part has proven its reliability through rigorous quality control processes.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | ELRING 109.520 |
| Part Type | Injection Pump Gasket Set |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This gasket set is compatible with Mercedes GL Series W166 vehicles and can be used in all variants with the M278 engine code. This model has been produced since 2012 and has a wide user base. Offering high performance and reliability, this model holds a significant position in its class.
- Chassis code: W166
- Engine code: M278
- Production year range: 2012-2023
- Trim/Variant: All variants
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 well-established brand that supplies original equipment (OE) parts to many automotive manufacturers worldwide. Known for its high-quality standards and reliability, ELRING holds ISO 9001, TS 16949, and IATF 16949 certifications. The production facilities in Germany are equipped with modern technologies, and each part is meticulously tested before being brought to market. This brand has proven its reputation in the industry by producing OE parts for prestigious automotive brands like Mercedes.
Installation and Usage Notes
The most important point to consider during the installation of the injection pump gasket set is the proper placement of all gaskets and sealing elements. Before installation, it is necessary to thoroughly clean any old gaskets and residues. Since this part affects the engine's operating order, it is important to apply the correct torque values during installation. Additionally, it is recommended that this part be checked periodically as part of the engine's overall maintenance program.
Advantages of German Parts Depot: 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 support line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
