

Mercedes S Series W220 OM648 Automatic Gearbox Gasket Set | ELRING 428.390
Mercedes S Class W220 OM648 Automatic Transmission Gasket Set
ELRING 428.390 | Original Equipment (OEM) | 100% German Quality
The automatic transmission gasket set used in Mercedes S Class W220 vehicles with the OM648 engine code is critical for ensuring the leak-proof integrity of the transmission system. This part ensures the smooth operation and performance of the transmission. The high-quality ELRING 428.390 gasket set is manufactured to meet original equipment standards and complies with Mercedes engineering standards. This part of the automatic transmission system not only provides sealing but also enhances the overall performance of the transmission.
Product Features and Benefits
- OEM Compatibility: ELRING guarantees that this gasket set is fully compatible with the Mercedes S Class W220. It is designed according to authorized service standards.
- Material Quality: This gasket set is produced using high-quality materials, standing out for its durability and longevity. It is resistant to wear and deformation.
- Durability and Lifespan: The ELRING gasket set offers long-lasting durability under proper installation and usage conditions. It provides reliable performance for up to 100,000 km.
- Performance: This gasket set improves the leak-proof integrity of the automatic transmission system, enhancing the overall performance of the transmission. It can increase fuel efficiency and reduce emissions.
- Testing and Certification: ELRING holds ISO 9001 and TS 16949 certifications. Its manufacturing processes are strictly monitored to comply with high-quality standards.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 428.390 |
| 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 vehicles of the Mercedes S Class W220 model that have the OM648 engine code. The W220 model was produced between 1998-2005 and is positioned in the luxury segment. This part ensures the leak-proof integrity of the transmission system while enhancing the overall performance and safety of the vehicle.
- Chassis code: W220
- Engine code: OM648
- Production year range: 1998-2005
- Trim/Variant: Luxury Sedan
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 is a brand with many years of experience in the automotive spare part industry. It is recognized as an original equipment supplier for Mercedes-Benz. Its manufacturing processes are documented with ISO 9001 and TS 16949 certifications according to high-quality standards. ELRING produces OE parts for many automotive brands worldwide and manufactures using the latest technology at its facilities in Germany.
Installation and Usage Notes
The installation of the automatic transmission gasket set should be performed by a qualified technician. It is recommended to replace this gasket set during the transmission oil change. During installation, ensure that the gasket surfaces are clean and dry. Additionally, attention should be paid to the torque values used during installation. This part is generally recommended to be replaced every 100,000 km.
Frequently Asked Questions
In which W220 models is this automatic transmission gasket set used?
This ELRING automatic transmission gasket set is used in all vehicles of the Mercedes S Class W220 model with the OM648 engine code. These models were produced between 1998-2005.
Original or aftermarket?
ELRING is recognized as an original equipment manufacturer for Mercedes-Benz. This gasket set is produced to original part quality and offers higher durability and compatibility compared to aftermarket parts.
How many km does this automatic transmission gasket set last / when should it be replaced?
This gasket set shows durability for up to 100,000 km under proper installation and usage conditions. It is recommended to replace this part during the transmission oil change.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the automatic transmission gasket set is a specialized task. Therefore, it is recommended to consult a technician or authorized service. Special tools and knowledge are required during installation.
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. E-archive invoicing is provided. You can also get information 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 only confirmed for 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.
- 1402706500 — MERCEDES-BENZ
- A1402706500 — MERCEDES-BENZ
