The Mercedes GL Series W166 is an SUV model equipped with the OM651 engine. This model was produced between 2012 and 2019 and is noted for its powerful engine structure. The rocker cover is located at the top of the engine, protecting the engine oil and other fluids. This part is critical for ensuring the proper functioning of the engine and preventing oil leaks. The rocker cover with the code FEBI 176087 enhances engine performance, supports the overall efficiency of the vehicle, and ensures the safety of the engine system.
Product Features and Benefits
- OEM Compatibility: This rocker cover is manufactured in accordance with original equipment standards. It ensures compatibility with the part placement specified by authorized services.
- Material Quality: Made using high-quality plastic and metal materials. This increases durability and provides long-lasting use.
- Durability and Lifespan: Can withstand up to 100,000 km under normal conditions. Shows high resistance to temperature changes.
- Performance: Maintains engine oil pressure, increases fuel efficiency, and reduces emission values.
- Testing and Certification: This part is produced in accordance with high-quality standards and has ISO 9001 and TS 16949 certifications.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 176087 |
| Part Type | Rocker Cover |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This rocker cover is compatible with the OM651 engine of the Mercedes GL Series W166 model. Produced between 2012 and 2019, this vehicle is noted for its powerful and efficient engine structure. Chassis code: W166, Engine code: OM651, Production year range: 2012-2019, Trim/Variant: GL 350, GL 450, GL 500.
- Chassis code: W166
- Engine code: OM651
- Production year range: 2012-2019
- Trim/Variant: GL 350, GL 450, GL 500
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a brand that has been active in the spare part market for many years and serves as an OE supplier to many automotive manufacturers. These parts, produced in accordance with German engineering standards, offer high quality and durability. It has proven its reliability with ISO 9001 and TS 16949 certifications. FEBI manufactures OE parts for prestigious brands like Mercedes-Benz and produces them in its modern facilities located in Germany.
Installation and Usage Notes
The most important point to consider during the installation of the rocker cover is the cleanliness of the mounting area. To prevent oil leaks, appropriate torque values must be used during installation. Generally, this part should be checked during engine oil changes. Additionally, the overall condition of the engine should also be taken into account. The sealing of the rocker cover is critical for the efficiency of the engine.
Frequently Asked Questions
Which W166 models is this rocker cover used in?
This rocker cover is used in the GL 350, GL 450, and GL 500 variants equipped with the OM651 engine of the Mercedes GL Series W166.
Is it original or aftermarket?
FEBI is a brand with original equipment manufacturer (OE) status. Therefore, the parts it offers are of original quality, providing higher durability and reliability compared to aftermarket parts.
How many km does this rocker cover last / when should it be replaced?
This rocker cover can last up to 100,000 km under normal usage conditions. However, it is recommended to replace it when signs of leakage are observed or when there is a drop in engine oil level.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the rocker cover is a process that requires expertise. Therefore, it is recommended to have it installed at an authorized service or an experienced mechanical workshop.
How long does it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have the right to return within 14 days. Additionally, e-archive invoicing is available.
Advantages of German Parts Warehouse: 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 only confirmed for items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
