This valve shaft seal, produced for Mercedes A Class W176 vehicles with the M133 engine code, prevents oil leakage within the engine, ensuring efficient operation. This part is located at the top of the engine and plays a critical role in the proper functioning of the valve system. The valve shaft seal ensures the engine's tightness while also extending its lifespan and enhancing performance. This part, recognized by the code ELRING 403.730, is an essential component of the engine's lubrication system.
Product Features and Benefits
- OEM Compatibility: ELRING guarantees that this part is manufactured according to Mercedes standards as an original equipment manufacturer. The part meets the sealing needs of the engine when installed according to authorized service standards.
- Material Quality: Manufactured using high-quality elastomer material. This material is resistant to heat and chemicals, providing long-lasting performance.
- Durability and Lifespan: This valve shaft seal can withstand up to 100,000 km under normal usage conditions. It is resistant to extreme temperature and pressure conditions.
- Performance: By maintaining the engine's oil pressure, it ensures more efficient engine operation, indirectly contributing to fuel savings.
- Testing and Certification: ELRING manufactures in accordance with international quality standards such as ISO 9001 and TS 16949. These certifications guarantee the reliability and quality of the product.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 403.730 |
| Part Type | Valve Shaft Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve shaft seal is compatible with Mercedes A Class W176 vehicles with the M133 engine code. This model, produced since 2012, stands out with its modern design and high performance. This part enhances the engine's efficiency, improving the driving experience.
- Chassis code: W176
- Engine code: M133
- Production year range: 2012-2020
- Trim/Variant: A180, A200, A250
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
ELRING has been active in the automotive industry for many years, serving as an OE supplier to many well-known brands. Their products are manufactured in accordance with high-quality standards. Supported by ISO 9001 and TS 16949 certifications, these parts are recognized for their reliability and durability. ELRING is a Germany-based company that supplies spare parts to many automotive manufacturers worldwide.
Installation and Usage Notes
The valve shaft seal should be carefully placed during installation. This part is typically replaced by removing the engine's upper cover. Torque value is an important factor to consider during installation. It is recommended to check the seal during oil change intervals. Additionally, regularly checking the oil pressure is important for the health of the engine.
Frequently Asked Questions
Which W176 models use this valve shaft seal?
This valve shaft seal is used in Mercedes A Class W176 models A180, A200, and A250.
Is it original or aftermarket?
As an original equipment manufacturer, ELRING produces parts that meet high-quality standards. Therefore, ELRING parts are of original part quality.
How many kilometers does this valve shaft seal last?
This valve shaft seal can last up to 100,000 km under normal usage conditions. It is recommended to replace it when signs of wear are observed.
Can I install it myself, or do I need to take it to a mechanic?
This part requires the removal of the engine's upper cover, so installation should be done by professionals. It can be installed with the necessary tools, but replacement at an authorized service is recommended.
How long does it take to arrive, do I have the right to return it?
Your orders are shipped on the same day. You have the right to return within 14 days. E-archive is used for invoicing.
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.
