

Mercedes S-Class W140 M104 Transmission Gasket Set | FEBI 14686
Mercedes S Class W140 M104 Transmission Gasket Set
FEBI 14686 | Original Equipment (OEM) | 100% German Quality
The importance of this transmission gasket, designed for Mercedes S Class W140 vehicles with the M104 engine code, is quite significant. This part ensures the proper functioning of the vehicle's transmission system and prevents oil leaks. Therefore, the quality of the transmission gasket plays a critical role in the vehicle's performance and durability. This product, recognized by the FEBI 14686 code, possesses all the necessary features to enhance the reliability of the transmission system.
Product Features and Benefits
- OEM Compatibility: The compatibility of this transmission gasket with original equipment ensures that there are no issues during installation. It is produced according to authorized service standards.
- Material Quality: Manufactured using high-quality materials, it enhances durability and offers long-lasting use.
- Durability and Lifespan: This gasket is resistant to high temperatures and pressures. Its estimated lifespan can reach up to 100,000 km depending on the vehicle's usage conditions.
- Performance: While ensuring the proper functioning of the transmission system, it prevents oil leaks, thereby enhancing the overall performance of the vehicle.
- Testing and Certification: The product is manufactured in accordance with ISO 9001 and TS 16949 standards, providing quality assurance.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 14686 |
| Part Type | Transmission Gasket Set |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Transmission |
Vehicle Compatibility
This transmission gasket is compatible with the Mercedes S Class W140 model. It is particularly used seamlessly in vehicles equipped with the M104 engine code. These models, produced between 1991-1998, are designed to provide a luxurious driving experience with high performance and comfort.
- Chassis Code: W140
- Engine Code: M104
- Production Year Range: 1991-1998
- Trim/Variant: S320/S500
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 has been active in the automotive spare part industry for many years and supplies original equipment to many automotive manufacturers. This brand, which holds international quality standards such as ISO 9001 and TS 16949, produces OE parts for prestigious brands like Mercedes-Benz. Its production facilities in Germany ensure the manufacture of high-quality products.
Installation and Usage Notes
This transmission gasket should be carefully placed during installation. Ensure that the old gasket is completely removed before installation. Additionally, it is recommended to pay attention to torque values during installation. To ensure the proper functioning of the transmission system, this part should be checked with each replacement. For long journeys, it is advisable to regularly check the transmission oil level.
Frequently Asked Questions
In which W140 models is this transmission gasket used?
This transmission gasket is used in Mercedes S Class W140 models, particularly in the S320 and S500 variants with the M104 engine code.
Is it original or aftermarket?
FEBI is recognized as an original equipment manufacturer. Therefore, this part is of original quality and is more durable and reliable compared to aftermarket products.
How many km does this transmission gasket last / when should it be replaced?
This gasket can last up to 100,000 km under normal usage conditions. However, it is recommended to replace it when signs of oil leakage are observed or when there is a decrease in transmission performance.
Can I install it myself, or do I need to take it to a mechanic?
The installation process requires expertise. If you do not have experience, it is recommended to have it installed at an authorized service. Care should be taken during installation with the necessary tools.
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. Sales are made with e-archive invoices. You can also get information from our WhatsApp support line (wa.me/905382927219).
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, e-archive invoiced sales, 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 contact 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.
- 05080067AA — TecDoc (CHRYSLER)
- 1402706500 — Mercedes-Benz
- 5080067AA — TecDoc (CHRYSLER)
- A1402706500 — Mercedes-Benz
Compatible vehicle information not yet added.
