

Mercedes S Series W222 M278 Automatic Gearbox Gasket Set | ELRING 428.330
Mercedes S Class W222 M278 Automatic Transmission Gasket Set
ELRING 428.330 | Original Equipment (OEM) | 100% German Quality
The Mercedes-Benz S Class W222 vehicles equipped with the M278 engine code were produced between 2014 and 2020. The automatic transmission gasket set plays a critical role in ensuring the sealing of the vehicle's transmission system. This part supports the efficient operation of the transmission by preventing transmission fluid leaks. Using a low-quality gasket set can lead to transmission failures, so this original part with the ELRING 428.330 code is a reliable choice. This part belongs to the automatic transmission system.
Product Features and Benefits
- OEM Compatibility: ELRING is the original equipment supplier for Mercedes-Benz. This gasket set is designed to ensure perfect compatibility with the vehicle and is manufactured according to authorized service standards.
- Material Quality: Manufactured using high-quality materials. This ensures durability against wear and tear and provides a long service life.
- Durability and Lifespan: This gasket set has a long service life under normal conditions. It can last up to an average of 100,000 km, but this may vary depending on usage conditions.
- Performance: By preventing transmission fluid leaks, it enhances the performance of the transmission. This minimizes losses in the vehicle's power transfer.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. ELRING is recognized for its high quality and reliability in the automotive industry.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 428.330 |
| Part Type | Automatic Transmission Gasket Set |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Automatic Transmission |
Vehicle Compatibility
This automatic transmission gasket set is compatible with Mercedes-Benz S Class vehicles with the W222 chassis code. It can be used in vehicles equipped with the M278 engine code. Models produced between 2014 and 2020 require this part to ensure the efficient operation of the transmission system. This part enhances the vehicle's performance, improving the driving experience.
- Chassis code: W222
- Engine code: M278
- Production year range: 2014-2020
- 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 has been active in the automotive spare part market for many years. Known as an original equipment supplier for Mercedes-Benz, this brand adheres to high-quality standards. Its production facilities are certified with ISO 9001 and TS 16949. ELRING manufactures OE parts for many automotive manufacturers worldwide and produces with high technology in its factories located in Germany.
Installation and Usage Notes
The installation of the automatic transmission gasket set should be performed by professionals. During installation, it is important to carefully remove the old gaskets and clean the surfaces. Additionally, attention must be paid to the torque specifications during installation. This part should be checked at every transmission fluid change and replaced if necessary. Depending on the vehicle's usage conditions, it is recommended to check it more frequently during city driving.
Frequently Asked Questions
In which W222 models can this automatic transmission gasket set be used?
This automatic transmission gasket set can be used in all variants of the Mercedes-Benz S Class W222 chassis code. It is designed for vehicles equipped with the M278 engine code.
Is it original or aftermarket?
ELRING is the original equipment supplier for Mercedes-Benz. This gasket set is produced according to OEM standards and is distinguished from aftermarket products by its quality.
How many km does this automatic transmission gasket set last / when should it be replaced?
This gasket set can last up to an average of 100,000 km under normal conditions. However, it is recommended to replace it when signs of wear are observed or if there is a leak in the transmission fluid.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the automatic transmission gasket set should be performed by professionals. There are many details to pay attention to during installation. Therefore, it is recommended to take it to a mechanic.
How long will it take to arrive, do I have a right to return?
Your orders are shipped on the same day. You have a 14-day return right. If you wish to return your products, you can get support from our contact line.
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 confirmed only for items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
Compatible vehicle information not yet added.
