This valve shaft seal, designed for BMW 3 Series E36 vehicles with the M44 engine code, plays a critical role in ensuring the oil tightness within the engine. Used in models produced between 1997-2000, this part helps enhance engine efficiency and prevent oil leaks, supporting the healthy operation of the engine. The product offered under the code ELRING 403.730 is an essential component of the vehicle's engine system.
Product Features and Benefits
- OEM Compatibility: As an original equipment manufacturer, ELRING has considered all necessary features in the design and production of this seal to meet BMW's standards. The part ensures perfect compatibility with the vehicle's engine structure.
- Material Quality: Made from high-quality elastomer material, this seal stands out for its durability and longevity. Its resistance to temperature changes extends the life of the engine.
- Durability and Lifespan: This valve shaft seal can last up to 100,000 km under normal usage conditions. It maintains its effectiveness even under extreme temperature and pressure conditions.
- Performance: By enhancing the oil tightness of the engine, it maintains oil pressure and increases engine efficiency. This results in fuel savings and improved emission values.
- Testing and Certification: ELRING holds ISO 9001 and TS 16949 certifications. The product is manufactured in factories with high-quality standards.
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 BMW 3 Series E36 models featuring the M44 engine code, providing excellent compatibility with vehicles produced between 1997-2000. These models hold significant importance in terms of engine performance and durability, and this part supports the healthy operation of the engine.
- Chassis Code: E36
- Engine Code: M44
- Production Year Range: 1997-2000
- Trim/Variant: 318i
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 serving as an original equipment supplier for BMW for many years. Its products are manufactured in factories with high-quality standards and are certified with ISO 9001, TS 16949, and more. ELRING has become a reliable name in the spare part market by producing OE parts for BMW and many other brands.
Installation and Usage Notes
The most important point to consider during the installation of the valve shaft seal is to ensure that the seal is properly positioned. During installation, the seal must fit snugly against the engine block with no gaps. It is important to adhere to the manufacturer's torque specifications. Generally, it is recommended to check these types of seals at every oil change and replace them if necessary.
Frequently Asked Questions
In which E36 models is this valve shaft seal used?
This valve shaft seal is used in the 318i variants of the BMW 3 Series E36 models with the M44 engine code.
Is it original or aftermarket?
ELRING is an original equipment manufacturer for BMW. This part is produced to OE equivalent quality and meets the same standards as original parts.
How many km does this valve shaft seal last / when should it be replaced?
This seal can last up to 100,000 km under normal usage conditions. It is recommended to replace it if signs of oil leakage are observed.
Can I install it myself, or do I need to take it to a mechanic?
Installation can be done by someone with basic mechanical knowledge. However, it is always better to seek help from a specialist to ensure proper fit.
How long does it take to arrive, do I have a right to return?
Our orders are shipped on the same day. You have the right to return within 14 days.
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 support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
