

Mercedes GL Series W166 OM651 Intake Manifold Gasket | FEBI 102391
Mercedes GL Series W166 OM651 Intake Manifold Gasket
FEBI 102391 | Original Equipment (OEM) | 100% German Quality
This intake manifold gasket, designed for Mercedes GL Series W166 vehicles with the OM651 engine, provides a seal between the intake manifold and cylinder head, supporting the efficient operation of the engine. This part plays a critical role in enhancing engine performance and ensuring fuel efficiency. Recognized by the FEBI 102391 code, this intake manifold gasket is manufactured with high-quality materials to increase the reliability of the engine system.
Product Features and Benefits
- OEM Compatibility: This intake manifold gasket is produced according to original equipment specifications. It fully complies with authorized service standards and ensures no issues during installation.
- Material Quality: Made from high-quality elastomer material, this gasket is resistant to temperature and pressure. It offers long-lasting and reliable performance.
- Durability and Lifespan: This gasket can withstand up to 100,000 km under normal usage conditions. It demonstrates reliable performance even under extreme temperature and pressure conditions.
- Performance: By preventing leaks in the engine's intake system, it enhances fuel efficiency and reduces emission values, thereby improving the overall performance of the engine.
- Testing and Certification: The manufacturing process is carried out in accordance with ISO 9001 and TS 16949 standards. This guarantees product quality and reliability.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 102391 |
| Part Type | Intake Manifold Gasket |
| Manufacturing Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This intake manifold gasket is compatible with Mercedes GL Series vehicles with chassis code W166 and OM651 engine. This model stands out with its powerful engine structure and spacious interior, providing a comfortable driving experience. Produced between 2012-2019, these vehicles are ideal for users seeking high performance and reliability.
- Chassis code: W166
- Engine code: OM651
- Production year range: 2012-2019
- Trim/Variant: GL 350 / GL 400
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a brand with many years of experience in the spare part market. Based in Germany, FEBI supplies OE parts to many automotive manufacturers. It continuously improves quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. This ensures that users encounter reliable and durable parts.
Installation and Usage Notes
The most important point to consider during the installation of the intake manifold gasket is to completely clean the old gasket. This gasket should be replaced with every engine revision. During installation, attention should be paid to the torque value, and it should be used with appropriate materials. Additionally, maintenance intervals should be determined according to the engine's operating conditions.
Frequently Asked Questions
Which W166 models use this intake manifold gasket?
This intake manifold gasket is used in Mercedes GL Series vehicles with chassis code W166 that have the OM651 engine. It is particularly preferred in the GL 350 and GL 400 variants.
Is it original or aftermarket?
FEBI is a brand with original equipment manufacturer status. This gasket, which has high quality standards, offers the best performance among OE equivalent parts.
How many km does this intake manifold gasket last / when should it be replaced?
Under normal usage conditions, this intake manifold gasket can last approximately 100,000 km. Signs of wear include a decrease in engine performance and an increase in fuel consumption.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the intake manifold gasket is a process that should be done carefully. If you have mechanical knowledge, you can install it yourself; however, it is recommended to consult a professional technician.
How long does it take to arrive, do I have the right to return it?
Your orders are shipped on the same day. You have the right to return within 14 days. It is delivered with an e-archive invoice.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, sales with e-archive invoice, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is only confirmed 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.
- 6510910060 — Mercedes-Benz
- A6510910060 — Mercedes-Benz
