

BMW 3 Series E46 N45 Rocker Cover Gasket Set | ELRING 448.520
BMW 3 Series E46 N45 Valve Cover Gasket Set
ELRING 448.520 | Original Equipment (OEM) | 100% German Quality
This valve cover gasket set is designed for BMW 3 Series E46 vehicles with the N45 engine code, used in models produced between 1998 and 2006. This part is located at the top of the engine, preventing oil and gas leaks. The valve cover gasket set plays a critical role in ensuring the efficient operation of the engine. Featuring the ELRING 448.520 code, this product enhances the engine's sealing, preventing performance losses and extending engine life. This part is an important component of the engine system.
Product Features and Benefits
- OEM Compatibility: ELRING guarantees that this gasket set is designed and manufactured according to BMW standards as an original equipment manufacturer. This ensures proper fitment and ease of installation.
- Material Quality: Manufactured using high-quality elastomer material. Its durable structure provides resistance to heat and chemicals, ensuring long-lasting use.
- Durability and Lifespan: Under normal usage conditions, the lifespan of this gasket set can reach up to 100,000 km. It is resistant to high temperature and pressure conditions.
- Performance: By enhancing the engine's sealing, it prevents oil loss, which helps the engine operate more efficiently and reduces fuel consumption.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. ELRING tests its products with high-quality control processes.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 448.520 |
| Part Type | Valve Cover Gasket Set |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve cover gasket set is compatible with BMW 3 Series E46 vehicles equipped with the N45 engine code. Models produced between 1998 and 2006 utilize this gasket set to enhance engine performance. The E46 series is one of BMW's most preferred models, known for its durability and driving comfort.
- Chassis code: E46
- Engine code: N45
- Production year range: 1998-2006
- Trim/Variant: 316i, 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 is a brand that has been active in the automotive industry for many years and serves as an OE supplier to many car manufacturers. It meets quality standards with ISO 9001 and TS 16949 certifications. ELRING, which provides original equipment to brands like BMW and Mercedes, is produced with high technology in Germany. Therefore, ELRING products have a high reputation in the spare part market.
Installation and Usage Notes
The installation of the valve cover gasket set should be done carefully as it is located at the top of the engine. It is important to completely clean the old gaskets and correctly place the new gasket set during installation. The tightening process should be performed according to the manufacturer's recommendations for torque values. This part should be checked at every oil change. Additionally, it is recommended to regularly check the engine oil level.
Frequently Asked Questions
In which E46 models is this valve cover gasket set used?
This gasket set is used in BMW 3 Series E46 models 316i and 318i. It is specifically designed for vehicles equipped with the N45 engine code.
Is it original or aftermarket?
As an original equipment manufacturer, ELRING offers products that meet high-quality standards. Therefore, ELRING products are more durable and long-lasting compared to aftermarket parts.
How many kilometers does this valve cover gasket set last?
Under normal usage conditions, the lifespan of this gasket set can reach up to 100,000 km. However, this duration may be shortened under extreme temperature and pressure conditions.
Can I install it myself, or do I need to take it to a mechanic?
The installation can be done by an experienced user. However, care should be taken as it is located at the top of the engine. The installation can be performed with the necessary tools.
How long will it take to arrive, and do I have the right to return it?
Your order will be shipped the same day. You have a 14-day return right. An e-archive invoice is required for product returns. You can get information from our WhatsApp support line (wa.me/905382927219).
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 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 offer.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 11120031967 — BMW
- 11120031987 — BMW
