

BMW E90 N43 Engine Oil Level Sensor Gasket | ELRING 301.540
BMW 3 Series E90 N43 Engine Oil Level Sensor Gasket
ELRING 301.540 | Original Equipment (OEM) | 100% German Quality
The BMW 3 Series E90 was produced between 2006-2012 with the N43 engine. The engine oil level sensor gasket is a critical part that ensures the sealing of the engine oil. This gasket prevents oil leakage and supports the healthy operation of the engine. The product with the code ELRING 301.540 is designed to ensure the efficient functioning of the engine's oil system. The engine oil level sensor accurately measures the oil level, helping the driver to check the engine oil in a timely manner.
Product Features and Benefits
- OEM Compatibility: The ELRING brand has high-quality standards as an original equipment manufacturer. This gasket is produced in accordance with BMW's authorized service standards.
- Material Quality: This gasket is made from high-quality rubber material. It is specifically designed for durability and long life.
- Durability and Lifespan: The ELRING 301.540 gasket can withstand up to 100,000 km under typical usage conditions. It is resistant to temperature changes.
- Performance: This part enhances engine performance by preventing oil leakage and maintaining oil pressure, thus ensuring efficient engine operation.
- Testing and Certification: ELRING manufactures in compliance with international quality standards such as ISO 9001 and TS 16949. This guarantees product quality.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 301.540 |
| Part Type | Engine Oil Level Sensor Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The ELRING 301.540 engine oil level sensor gasket is designed for use in BMW 3 Series E90 models. This part is compatible with vehicles equipped with the N43 engine and chassis code E90, playing a critical role in ensuring the sealing of the engine oil, especially in models produced between 2006-2012.
- Chassis code: E90
- Engine code: N43
- Production year range: 2006-2012
- Trim/Variant: All variants
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 established a strong position in the industry as a brand supplying original equipment to BMW and other automotive brands for many years. Its manufacturing processes are carried out in accordance with ISO 9001 and IATF 16949 standards. The gaskets produced using high-quality materials in its modern facilities in Germany are recognized for their reliability in the spare part market.
Installation and Usage Notes
During the installation of the engine oil level sensor gasket, it is important to carefully remove the old gasket and properly place the new one. Attention should be paid to the torque value during installation. This part should be checked during oil changes and replaced if necessary. Additionally, paying attention to the quality of the engine oil supports the healthy operation of the engine.
Frequently Asked Questions
In which E90 models is this engine oil level sensor gasket used?
The ELRING 301.540 engine oil level sensor gasket is used in all N43 engine models of the BMW 3 Series E90 chassis code. It is ideal for models produced between 2006-2012.
Is this gasket original or aftermarket?
ELRING is an original equipment manufacturer for BMW. Therefore, the ELRING 301.540 gasket is a product of original quality and is more reliable than aftermarket parts.
How long does this engine oil level sensor gasket last?
The ELRING 301.540 gasket can withstand up to 100,000 km under typical usage conditions. However, the quality of the engine oil and usage conditions may affect this duration.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the engine oil level sensor gasket can be done with basic hand tools. However, it is safer for inexperienced users to consult a professional.
How long will it take to arrive, and do I have a return right?
Your order will be shipped on the same day. You have the right to return within 14 days. For any information regarding the product, you can contact our WhatsApp 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 contact line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 038103196 — TecDoc (AUDI)
- 12611744292 — BMW
- 6238989 — TecDoc (OPEL)
- 94860624000 — TecDoc (PORSCHE)
