


BMW X1 F48 B46 Belt Tensioner Pulley | FEBI 177946 Spare Part
BMW X1 Series F48 B46 Belt Tensioner Pulley
FEBI 177946 | Original Equipment (OEM) | 100% German Quality
This belt tensioner pulley, designed for BMW X1 Series F48 vehicles with B46 engine code, is used in models produced between 2015 and 2022. The belt tensioner pulley ensures that the belts remain properly tensioned during engine operation. This part plays a critical role in enhancing the engine's performance and efficiency. A malfunctioning belt tensioner pulley can lead to belt slippage or breakage, potentially causing damage to the engine. Therefore, the FEBI 177946 belt tensioner pulley is extremely important for the reliability of the BMW X1 Series F48's engine system.
Product Features and Benefits
- OEM Compatibility: FEBI is designed in accordance with original equipment manufacturing standards. This part fully complies with the standards used in BMW authorized services.
- Material Quality: Manufactured using high-quality materials, this belt tensioner pulley is durable and long-lasting. The production technology has been optimized to enhance part performance.
- Durability and Lifespan: This part can demonstrate durability for up to 100,000 kilometers. It is resistant to temperature and conditions, providing reliable performance even in challenging driving conditions.
- Performance: By ensuring the proper functioning of the engine's belt system, it increases fuel efficiency and improves overall engine performance.
- Testing and Certification: FEBI, certified with ISO 9001 and TS 16949, has passed all necessary tests to meet high-quality standards.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 177946 |
| Part Type | Belt Tensioner Pulley |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
Compatible with BMW X1 Series F48 vehicles with B46 engine code. This part is designed for all F48 models produced between 2015 and 2022. This series from BMW is positioned in the compact SUV segment, noted for its dynamic design and powerful engine options. The F48 offers comfort in both city and long-distance driving while providing a performance-oriented driving experience.
- Chassis code: F48
- Engine code: B46
- Production year range: 2015-2022
- Trim/Variant: All Variants
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 recognized for its long-standing experience in the automotive spare part industry. Serving as an OE supplier to BMW and many other automotive manufacturers, FEBI stands out with its high-quality standards. Its production facilities are located in Germany and hold certifications such as ISO 9001 and TS 16949. This ensures that the quality and reliability of the parts produced are continuously monitored. FEBI also strengthens its reputation in the industry by offering innovative solutions in engineering.
Installation and Usage Notes
The installation of the belt tensioner pulley is critical for the proper functioning of the engine belt system. During installation, the tension of the belt must be correctly adjusted. This part should be checked during belt replacement or engine maintenance. Additionally, the lifespan of the belt tensioner pulley may vary depending on the vehicle's usage conditions. It is recommended to check it more frequently in urban use. During installation, it is important to use appropriate torque values and to replace seals if necessary.
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 as a quote.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 11287649371 — MINI
- 11288617230 — BMW
