This FEBI 30689 crankshaft position sensor, designed for Mercedes-Benz S Class W140 vehicles with M104 engine code, measures the engine's RPM and transmits the data to the Engine Control Unit (ECU). This sensor is a critical component that affects engine performance. Its proper functioning directly impacts the vehicle's acceleration, fuel efficiency, and emission values. Therefore, timely replacement is of great importance. The FEBI brand is known for producing original equipment quality parts, and this component stands out as an essential part of the engine management system.
Product Features and Benefits
- OEM Compatibility: FEBI 30689 is manufactured according to original equipment standards. It fully complies with the standards used in authorized service centers.
- Material Quality: Made from high-quality materials, ensuring durability and longevity.
- Durability and Lifespan: Typically lasts up to 100,000 km, but this may vary depending on usage conditions.
- Performance: Accurately measures the engine's RPM, optimizing fuel consumption and improving emission values.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, which is an important indicator of quality and reliability.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 30689 |
| Part Type | Crankshaft Position Sensor |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 30689 crankshaft position sensor is compatible with Mercedes-Benz S Class W140 models featuring the M104 engine code. This part is designed for use with W140 series vehicles produced between 1991 and 1998. The W140 is known for its luxury sedan segment and high performance.
- Chassis code: W140
- Engine code: M104
- Production year range: 1991-1998
- Trim/Variant: Luxury Sedan
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 has been active in the automotive spare parts industry for years, supplying parts to many OEM manufacturers. This Germany-based brand is recognized for its high-quality products and provides original equipment to prestigious brands like Mercedes-Benz. It continuously raises quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. FEBI's engineering and manufacturing processes meet the highest standards in the industry for reliability and durability.
Installation and Usage Notes
The installation of the crankshaft position sensor is a component located at the top of the engine and is generally recommended to be performed by professionals. During installation, it is essential to ensure that the sensor is correctly positioned. It is also important to check the engine oil and other fluids during the sensor replacement. Typically, replacement is recommended every 100,000 km. Additionally, it is advisable to check it along with other sensors to enhance overall engine performance.
Frequently Asked Questions
Which W140 models is this crankshaft position sensor used in?
FEBI 30689 is compatible with Mercedes-Benz S Class W140 models featuring the M104 engine code and is used in all variants produced between 1991 and 1998.
Is it original or aftermarket?
FEBI is an original equipment manufacturer and offers products with high-quality standards. Therefore, FEBI 30689 is of original part quality.
How many km does this crankshaft position sensor last / when should it be replaced?
The FEBI 30689 sensor typically lasts up to 100,000 km. However, it is recommended to replace it if a decrease in engine performance or signs of failure are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the crankshaft position sensor is recommended to be performed by professionals. It is important to correctly position the sensor located at the top of the engine with the necessary tools.
How long does it take to arrive, do I have a return right?
Our orders are shipped on the same day. Additionally, you have the right to return within 14 days. You can get support from our contact line for details.
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.
