The BMW 1 Series E87 is a hatchback model produced between 2004 and 2011. This model features B38 and N47 series engines. The complete belt tensioner is a critical part for the proper functioning of the engine. By adjusting the tension of the engine belts, it ensures that the belts operate correctly, which enhances engine performance. The part coded FEBI 30121 increases the overall efficiency of the engine and extends the lifespan of the belt system. This part is related to the engine system and is defined as a belt tensioner.
Product Features and Benefits
- OEM Compatibility: This part is manufactured according to original equipment standards. It provides part fitment compatibility according to authorized service standards.
- Material Quality: Manufactured using high-quality materials, ensuring durability and longevity.
- Durability and Lifespan: Estimated service life is 100,000 km, resistant to high temperatures and harsh conditions.
- Performance: Enhances overall engine performance, improves fuel efficiency, and reduces emission values.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, ensuring quality assurance.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 30121 |
| Part Type | Complete Belt Tensioner |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This belt tensioner is compatible with BMW 1 Series vehicles with the E87 chassis code. It is specifically used in models with B38 and N47 engine codes. Vehicles produced between 2004 and 2011 require this part for performance and durability.
- Chassis code: E87
- Engine code: B38/N47
- Production year range: 2004-2011
- Trim/Variant: 114i/116d/120d
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 is a brand that offers high-quality products in the spare part market. It is recognized as an OE supplier in BMW factories and has a reliable manufacturing process with ISO 9001, TS 16949, and IATF 16949 certifications. These parts, produced in Germany, are designed to meet the highest standards in the automotive industry.
Installation and Usage Notes
The installation of the belt tensioner is critical for the proper functioning of the engine. The most important aspect to pay attention to during installation is to tighten the belt tensioner to the correct torque value. Typically, a torque value between 25-30 Nm is recommended. During the replacement of the belt tensioner, it is also recommended to check the belts and replace them if necessary. Depending on the vehicle's usage conditions, maintenance intervals may vary between city and long-distance driving.
Frequently Asked Questions
In which models with E87 chassis code is this belt tensioner used?
This belt tensioner is used in BMW 1 Series E87 chassis code models 114i, 116d, and 120d with engine codes.
Is it original or aftermarket?
FEBI is recognized as an OE manufacturer for BMW and maintains high-quality standards. Therefore, this part is an original quality product.
How many km does this belt tensioner last / when should it be replaced?
The typical service interval for this belt tensioner is 100,000 km. Replacement is recommended if signs of wear, such as noise from the tensioner or looseness of the belt, are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the belt tensioner can be done with basic hand tools. However, it is recommended to seek assistance from a specialist to set the correct torque value.
How long does it take to arrive, do I have the right to return?
Orders are shipped the same day. You have a 14-day return right. You can also get help from 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 for 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 offer.
