


Mercedes C Serisi W204 M274 Su Pompası Contası | ELRING 429.490
Mercedes C-Class W204 M274 Water Pump Gasket
ELRING 429.490 | Original Equipment (OEM) | 100% German Quality
The water pump gasket specifically designed for Mercedes C-Class W204 vehicles with the M274 engine code is a critical component of the engine cooling system. This gasket ensures a leak-proof installation of the water pump to the engine block and prevents coolant leakage. The water pump gasket is vital for maintaining the engine at optimal operating temperature. The part coded ELRING 429.490 contributes to the efficient operation of the engine cooling system and prevents engine damage in cases of wear or leakage.
Product Features and Benefits
- OEM Compatibility: This water pump gasket is manufactured according to original equipment standards. Its compliance with authorized service standards ensures smooth part placement and installation.
- Material Quality: Made from high-quality elastomer material, it enhances durability and provides wear resistance. The production technology ensures a long-lasting and reliable gasket.
- Durability and Lifespan: This gasket is designed to withstand the operating conditions of the engine. Its estimated lifespan can reach up to 150,000 km. It is resistant to high temperatures and pressure.
- Performance: The water pump gasket improves the efficiency of the engine's cooling system, helping the engine operate at optimal temperatures. This contributes to fuel savings and reduced emission levels.
- Testing and Certification: Manufactured in accordance with ISO 9001, TS 16949, and IATF production standards. ELRING is a brand recognized for its reliability in the automotive spare parts market.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 429.490 |
| Part Type | Water Pump Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine Cooling System |
Vehicle Compatibility
This water pump gasket is compatible with Mercedes C-Class vehicles with the W204 chassis code. These vehicles with the M274 engine code were produced between 2015 and 2021. This part is a critical component for ensuring the leak-proof integrity of the engine cooling system and enhances engine performance.
- Chassis Code: W204
- Engine Code: M274
- Production Year Range: 2015-2021
- Trim/Variant: C-Class
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 a long-standing history in the automotive spare parts industry and supplies original equipment parts to many automotive manufacturers. It produces in accordance with quality standards certified by ISO 9001 and TS 16949. The production facilities in Germany offer high quality and reliability. ELRING's water pump gasket is OE produced for prestigious vehicle brands like Mercedes.
Installation and Usage Notes
During the installation of the water pump gasket, it is important to completely clean the old gasket and properly position the new gasket along with the water pump. Torque values are specified in the manufacturer's documentation, so attention should be paid to these values during installation. The water pump gasket should also be replaced when changing the water pump. Checking the coolant level for long journeys is important for the healthy operation of the engine.
Frequently Asked Questions
Which W204 models use this water pump gasket?
This gasket is used in all variants of Mercedes C-Class W204 vehicles with the M274 engine code.
Is it original or aftermarket?
ELRING is recognized as an original equipment supplier. This water pump gasket is manufactured according to OE standards, thus there is a quality difference compared to aftermarket parts.
How many km does this water pump gasket last / when should it be replaced?
This gasket typically lasts up to 150,000 km. Signs of wear may include coolant leakage or sudden changes in engine temperature.
Can I install it myself, or do I need to take it to a mechanic?
The installation process requires specific technical knowledge. With the right tools, an experienced user can perform the installation. However, it is recommended to have it done at an authorized service.
How long does it take to arrive, do I have a return right?
Your orders are shipped the same day. You have the right to return within 14 days. If you encounter any issues, you can get help from our support 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 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.
- 2702030080 — MERCEDES-BENZ
- A2702030080 — MERCEDES-BENZ
