This valve shaft seal, used in BMW 3 Series E36 vehicles with M51 engine models, prevents oil from leaking out of the engine and ensures efficient operation. This part plays a critical role in maintaining oil circulation within the engine and preventing seal wear. The product known by the code ELRING 403.730 is essential for preserving the overall health of the engine and is directly related to the engine system.
Product Features and Benefits
- OEM Compatibility: The ELRING valve shaft seal is manufactured in accordance with original equipment standards and matches the seals used in BMW authorized services.
- Material Quality: Made from high-quality elastomer material, it is resistant to wear and temperature changes, providing long-lasting performance.
- Durability and Lifespan: This seal is designed to last up to 100,000 km. This duration may vary depending on the engine's operating conditions.
- Performance: By maintaining oil pressure, it prevents oil leaks and ensures the engine operates efficiently, positively affecting fuel consumption.
- Testing and Certification: It has been tested in accordance with ISO 9001 and TS 16949 standards during the manufacturing process. ELRING has a globally recognized quality standard.
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 chassis code vehicles equipped with the M51 engine. The E36 model was produced between 1990-1998 and is known for its high performance and reliability with various engine options. This part is a critical component for ensuring the engine's oil tightness.
- Chassis code: E36
- Engine code: M51
- Production year range: 1990-1998
- Trim/Variant: 320d, 325d
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 recognized brand in the global automotive spare part industry, serving as an OE supplier to prestigious brands like BMW. Their manufacturing facilities ensure quality assurance with ISO 9001 and TS 16949 certifications, providing high durability and performance that earns users' trust.
Installation and Usage Notes
The installation of the valve shaft seal should be performed by a qualified technician. During installation, ensure that the seal is properly seated. Additionally, attention should be paid to the quality of the engine oil. This seal should be checked during oil changes and replaced if necessary. The recommended torque value is 10 Nm. It is also recommended to replace it along with the oil filter.
Frequently Asked Questions
In which E36 models is this valve shaft seal used?
This valve shaft seal is used in BMW 3 Series E36 chassis code vehicles with M51 engines, specifically in the 320d and 325d models.
Is it original or aftermarket?
ELRING is a brand that serves as an OE supplier to BMW. Therefore, the ELRING valve shaft seal is of original equipment quality and offers higher durability compared to aftermarket products.
How many km does this valve shaft seal last / when should it be replaced?
This valve shaft seal typically lasts up to 100,000 km. However, this duration may vary depending on the engine's operating 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?
The installation process should be performed by a qualified technician. If you do not have the necessary tools and knowledge, it is recommended to consult an authorized service.
How long does it take to arrive, do I have a right to return?
Your order will be shipped the same day. You have the right to return within 14 days. Sales are made with e-archive invoices, and you can get assistance from our support line.
Advantages of German Parts Warehouse: Same-day shipping, 14-day return policy, sales with e-archive invoices, 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 support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
