

BMW E46 M54 Cylinder Head Gasket | ELRING 361.503 Spare Part
BMW 3 Series E46 M54 Cylinder Head Gasket
ELRING 361.503 | Original Equipment (OEM) | 100% German Quality
This cylinder head gasket, produced for BMW 3 Series E46 vehicles with M54 engines, plays a crucial role in ensuring the seal between the engine's cylinder head and block. This part is critical for the engine's operation; if the seal is not maintained, engine performance decreases and serious failures can occur. The cylinder head gasket specified by the code ELRING 361.503 also supports the effective operation of the engine's cooling system.
Product Features and Benefits
- OEM Compatibility: As an original equipment manufacturer, ELRING produces high-quality gaskets that meet BMW standards. This part is designed in accordance with authorized service standards.
- Material Quality: Made from superior materials, this gasket is resistant to high temperatures and pressures. It offers long-lasting and reliable performance.
- Durability and Lifespan: The ELRING cylinder head gasket can withstand up to 100,000 km under normal usage conditions. Extreme temperatures and engine operating conditions may affect this duration.
- Performance: This gasket enhances fuel efficiency and reduces emissions by ensuring the engine's seal. It improves the overall performance of the engine.
- Testing and Certification: ELRING is a manufacturer with ISO 9001 and TS 16949 certifications. Its products are tested according to high-quality standards.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 361.503 |
| Part Type | Cylinder Head Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This ELRING cylinder head gasket is fully compatible with BMW 3 Series E46 models featuring M54 engine codes. The E46 chassis was produced particularly between 1998-2006 and stands out as a high-performance and durable engine option during this period. This gasket enhances the engine's seal while increasing overall engine efficiency.
- Chassis code: E46
- Engine code: M54
- Production year range: 1998-2006
- Trim/Variant: 320i, 325i, 330i
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 is one of BMW's original equipment suppliers. With years of experience in the industry, it produces high-quality spare parts. It proves its quality standards with ISO 9001 and TS 16949 certifications. These parts, produced in Germany, undergo BMW's strict quality control processes. ELRING manufactures OE parts not only for BMW but also for many other automotive brands.
Installation and Usage Notes
The installation of the cylinder head gasket must be done during the disassembly of the engine. The old gasket should be carefully removed, and the surfaces cleaned. The new gasket should be placed correctly. It is generally recommended to replace the cylinder head bolts along with this gasket. During installation, torque values should be set correctly, and manufacturer instructions should be followed. After installation, the engine oil levels should be checked to ensure the engine's seal.
Frequently Asked Questions
Which E46 models use this cylinder head gasket?
This ELRING cylinder head gasket is used in BMW 3 Series E46 models, specifically in the M54 engine code variants 320i, 325i, and 330i.
Is it original or aftermarket?
ELRING is an original equipment supplier for BMW. Therefore, ELRING products have the same quality and durability as original parts.
How many km does this cylinder head gasket last / when should it be replaced?
This gasket can last up to 100,000 km under normal conditions. However, this duration may be shortened under extreme temperature and pressure conditions. Signs of wear include engine leaks and decreased performance.
Can I install it myself, or do I need to take it to a professional?
The installation of the cylinder head gasket requires engine disassembly, which necessitates expertise. Therefore, it is recommended that the installation be performed at an authorized service.
How long does it take to arrive, do I have a return right?
Orders are shipped on the same day. You have the right to return within 14 days. For details, you can check your e-archive invoice information.
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 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 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.
- 11121435585 — BMW
- 11127501305 — BMW
Compatible vehicle information not yet added.
