The BMW 1 Series E87 is a model produced between 2004 and 2011. The alternator pulley used in this vehicle supports the proper functioning of the alternator, which generates the electrical energy necessary for the engine to operate. The function of the alternator pulley is to ensure power transmission from the engine and to maintain the efficient operation of the electrical system. This part is critical for the health of the vehicle's electrical system. The part coded FEBI 31743 is manufactured in accordance with original equipment standards and is designed to enhance engine performance.
Product Features and Benefits
- OEM Compatibility: This alternator pulley is produced in accordance with original equipment standards. It fully complies with authorized service standards, ensuring no issues during part installation.
- Material Quality: Manufactured using high-quality materials. It stands out with special production technologies that enhance durability.
- Durability and Lifespan: This part can provide durability for up to 100,000 km. It shows high resistance to temperature and other external conditions.
- Performance: By increasing the efficiency of the vehicle's electrical system, it provides fuel savings and improves emission values.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. Approved through quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 31743 |
| Part Type | Alternator Pulley |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This alternator pulley is compatible with BMW 1 Series E87 models. It is specifically designed to be used with engine codes 114i, 116i, and 118i. Ideal for ensuring the healthy operation of the electrical system in vehicles produced between 2004 and 2011. This part enhances the efficiency of the vehicle's electrical system, preventing performance loss.
- Chassis code: E87
- Engine code: N46B20
- Production year range: 2004-2011
- Trim/Variant: 114i / 116i / 118i
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a brand that has been active in the spare part market for many years and supplies original equipment to many automotive manufacturers. It meets quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. These parts, produced in Germany, are known for their high reputation in the industry. With the quality products they offer to their customers, they are a reliable choice in the automotive industry.
Installation and Usage Notes
The installation of the alternator pulley should be performed by qualified personnel. The most important point to pay attention to during installation is the correct placement of the pulley. Additionally, the torque values of the screws used during installation should be observed. This part is recommended to be replaced together with the alternator. It is advisable to periodically check it under long journeys and city driving conditions.
Frequently Asked Questions
Which E87 models is this alternator pulley used in?
This alternator pulley is compatible with BMW 1 Series E87 models, specifically with engine codes 114i, 116i, and 118i.
Is it original or aftermarket?
FEBI is an original equipment manufacturer. Its quality standards are equivalent to original parts.
How many km does this alternator pulley last / when should it be replaced?
This part provides durability for an average of 100,000 km. Signs of wear include irregularities in the electrical system.
Can I install it myself, or do I need to take it to a mechanic?
It is recommended to seek the assistance of a qualified technician for installation. It can be installed with the necessary tools, but caution should be exercised.
How long does it take to arrive, do I have the right to return it?
Your orders are shipped on the same day. You have the right to return within 14 days.
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 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 a quote for the correct OE/equivalent part.
