This belt tensioner pulley, designed for Mercedes GLA Series W156 vehicles with the M133 engine code, is used in models produced between 2013 and 2020. The belt tensioner pulley maintains the tension of the engine belt, ensuring the engine operates smoothly and preventing belt wear. This part plays a critical role in the performance and durability of the engine. Known by the code FEBI 100625, this product is specifically manufactured to enhance the reliability of the engine system.
Product Features and Benefits
- OEM Compatibility: This belt tensioner pulley is manufactured according to original equipment standards. It fully complies with authorized service standards and ensures no issues during installation.
- Material Quality: Made from high-quality materials, it stands out for its durability and long lifespan. The production technology is supported by the latest innovations.
- Durability and Lifespan: This part has a lifespan that can withstand up to 100,000 km. It offers high performance even under challenging conditions, providing long-term usability.
- Performance: It enhances the overall performance of the engine, improving fuel efficiency and reducing emissions. Thus, it provides an environmentally friendly driving experience.
- Testing and Certification: FEBI, which holds ISO 9001 and TS 16949 certifications, adopts high-quality standards in its production processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 100625 |
| Part Type | Belt Tensioner Pulley |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This belt tensioner pulley is compatible with Mercedes GLA Series vehicles with the W156 chassis code and M133 engine code. Vehicles produced between 2013 and 2020 can enhance the performance of their engine systems by using this part. The GLA Series is positioned in the compact SUV segment, offering users both comfort and performance.
- Chassis code: W156
- Engine code: M133
- Production year range: 2013-2020
- Trim/Variant: -
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 recognized for its many years of experience in the spare part industry. Known for providing OE parts to the German automotive industry, FEBI also supplies parts to prestigious brands like Mercedes. It continuously raises quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. Its manufacturing facilities in Germany offer high quality and reliability.
Installation and Usage Notes
The most important point to consider during the installation of the belt tensioner pulley is to ensure the belt is properly tensioned. This part should be checked every 100,000 km. The torque value should be set to 25 Nm during installation. Additionally, it is recommended to check the belt during every oil change. This part is critical for maintaining the overall health of the engine.
Frequently Asked Questions
In which W156 models is this belt tensioner pulley used?
This belt tensioner pulley is used in all models of the Mercedes GLA Series with the W156 chassis code and M133 engine code.
Is it original or aftermarket?
FEBI is known as an original equipment manufacturer. Its quality meets OE standards and is more durable and reliable compared to aftermarket parts.
How many km does this belt tensioner pulley last / when should it be replaced?
This belt tensioner pulley should typically be checked every 100,000 km and replaced if necessary. Signs of wear include cracks and noises in the belt.
Can I install it myself, or do I need to take it to a mechanic?
This part requires specific knowledge and experience for installation. If you do not have mechanical knowledge, it is recommended to take it to an authorized service.
How long does it take to arrive?
Orders are shipped on the same day.
Advantages of German Parts Warehouse: Same day shipping, 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 contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
