

Mercedes GL Series W166 OM651 Injector Seal | ELRING 199.340
Mercedes GL Series W166 OM651 Injector Seal
ELRING 199.340 | Original Equipment (OEM) | 100% German Quality
This injector seal, specifically designed for Mercedes GL Series W166 vehicles with the OM651 engine code, is produced to ensure the efficient operation of the engine's injector system. It enhances engine performance by providing a seal for the injectors in vehicles manufactured between 2012 and 2019. Made from high-quality materials, ELRING 199.340 optimizes fuel consumption and reduces emission values while maintaining the overall health of the engine. This part is a fundamental component of the engine system and plays a critical role in the proper functioning of the engine.
Product Features and Benefits
- OEM Compatibility: As an original equipment manufacturer, ELRING produces this injector seal in accordance with Mercedes-Benz standards. The part is designed to be fully compatible with the vehicle's injector placement.
- Material Quality: Made from high-quality elastomer material, this injector seal offers long-lasting performance with temperature and chemical resistance.
- Durability and Lifespan: The ELRING injector seal is designed for long-term use, capable of lasting up to 100,000 km under normal conditions.
- Performance: This part ensures the efficient operation of the engine's fuel system, providing fuel savings and lower emission values.
- Testing and Certification: ELRING manufactures in compliance with ISO 9001 and TS 16949 standards. The part has undergone quality testing.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 199.340 |
| Part Type | Injector Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This injector seal is compatible with the Mercedes GL Series W166 chassis code. It provides perfect compatibility with vehicles produced between 2012 and 2019 that have the OM651 engine code. This model stands out in the SUV segment for its comfort and performance. The injector seal minimizes fuel consumption by ensuring the engine's sealing and maintains the overall health of the engine.
- Chassis code: W166
- Engine code: OM651
- Production year range: 2012-2019
- Trim/Variant: GL 350/GL 450
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 extensive experience in the spare part market. As an OE supplier for Mercedes-Benz, it produces high-quality parts. The production processes are secured with ISO 9001, TS 16949, and IATF 16949 certifications. The manufacturing facilities in Germany strengthen its reputation in the industry by producing at high standards.
Installation and Usage Notes
This injector seal should be carefully placed during injector installation. Always use a new injector seal to ensure the sealing of the injectors during installation. It is important to remove the old seal and clean the surfaces before installation. This part is recommended for every injector change. Depending on the engine's operating conditions, the injector seal should be checked at regular intervals.
Frequently Asked Questions
Which W166 models is this injector seal used in?
This injector seal is used in the GL 350 and GL 450 models with the OM651 engine in the Mercedes GL Series W166 chassis code.
Is it original or aftermarket?
ELRING is an original equipment manufacturer for Mercedes-Benz. Therefore, the ELRING injector seal is a product of original part quality and performance.
How many km does this injector seal last / when should it be replaced?
The ELRING injector seal can last up to 100,000 km under normal conditions. However, this duration may vary depending on the engine's operating conditions and usage style.
Can I install it myself, or do I need to take it to a professional?
Injector seal installation is a process that requires expertise. Therefore, it is recommended that the installation be performed by a professional.
How long will it take to arrive, do I have the right to return it?
Orders are shipped on the same day. You have the right to return within 14 days. You can get assistance from our WhatsApp support line (wa.me/905382927219).
German Parts Warehouse Advantages: 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 the correct OE/equivalent part as a quote.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 6110170460 — MERCEDES-BENZ
- A6110170460 — MERCEDES-BENZ
Compatible vehicle information not yet added.
