BMW 5 Series E61 N43 Crankshaft Pulley Bolt | FEBI 33845
BMW 5 Series E61 N43 Crank Pulley Bolt
FEBI 33845 | Original Equipment (OEM) | 100% German Quality
This crank pulley bolt, designed for BMW 5 Series E61 vehicles with N43 engine code, is a critical part for the proper functioning of the engine. Produced between 2005 and 2010, this model securely fastens the crankshaft, enhancing engine performance and reducing vibration. The part coded FEBI 33845 increases the reliability and durability of the engine, providing long-lasting use. The crank pulley bolt plays an important role within the engine system and affects the efficiency of the engine.
Product Features and Benefits
- OEM Compatibility: FEBI 33845 is manufactured according to original equipment standards and ensures perfect fitment in authorized service centers.
- Material Quality: Made from high-quality steel, ensuring durability and long-lasting use.
- Durability and Lifespan: This bolt is designed to withstand up to 100,000 km and provides reliable performance even under harsh working conditions.
- Performance: By providing a tight connection to the crankshaft, it enhances engine efficiency and reduces vibrations.
- Testing and Certification: Manufactured in compliance with ISO 9001 and TS 16949 standards and has passed quality tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 33845 |
| Part Type | Crank Pulley Bolt |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
FEBI 33845 is compatible with BMW 5 Series E61 chassis code vehicles. This part is used in models produced between 2005 and 2010 with N43 engine code. The E61 series produced during this period features remarkable attributes in both comfort and performance.
- Chassis code: E61
- Engine code: N43
- Production year range: 2005-2010
- Trim/Variant: 523i, 525i
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI has been recognized as a reliable manufacturer in the spare part market for many years. Manufactured according to German engineering standards, this part is accepted as an OE supplier in BMW factories. FEBI offers quality assurance with ISO 9001 and TS 16949 certifications and supplies parts to many automotive brands worldwide. This bolt, produced in Germany, offers high performance and durability.
Installation and Usage Notes
The crank pulley bolt must be securely placed on the crankshaft. This part should be checked during every engine revision. The recommended torque value is 30 Nm. Additionally, it is important to use the appropriate gasket during the installation of this bolt. To ensure proper engine operation, it is advisable to also check the crank pulley along with this part.
Frequently Asked Questions
In which E61 models is this crank pulley bolt used?
FEBI 33845 is used in BMW 5 Series E61 chassis code models 523i and 525i. These models have the N43 engine code and were produced between 2005 and 2010.
Is it original or aftermarket?
FEBI is a brand with OE manufacturer status for BMW. Therefore, the FEBI 33845 part is of original equipment quality, offering higher durability and reliability compared to aftermarket parts.
How many km does this crank pulley bolt last / when should it be replaced?
FEBI 33845 typically shows durability up to 100,000 km. However, depending on the engine's operating conditions, this period may be shorter. It is recommended to replace it when signs of wear and engine noises are observed.
Can I install it myself, or do I need to take it to a mechanic?
Installing the crank pulley bolt is a process that requires technical knowledge. With the right tools and experience, you can install it yourself. However, since attention must be paid to the recommended torque value and the inspection of other engine parts, it would be beneficial to consult a professional.
How long does it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have the right to return within 14 days. Sales are made with e-archive invoices. You can reach us for any questions via 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 only confirmed 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.
- 11237503107 — TecDoc (BMW)
- 11237503107S1 — BMW
- 11367500574 — TecDoc (BMW)
- 11367500574S1 — BMW