

BMW 7 Series E65 2002–2008 M57N Crankshaft Seal | FEBI 104945
BMW 7 Series E65 2002–2008 M57N Crank Seal
FEBI 104945 | Original Equipment (OEM) | 100% German Quality
The BMW 7 Series E65 is a luxury sedan model produced between 2002 and 2008. This model is equipped with diesel engine options featuring the M57N engine code. The crank seal is a critical part that ensures the sealing of the engine's crankshaft. This part prevents engine oil from leaking, enhancing engine performance and preventing wear. A quality crank seal maintains oil pressure in the engine, extending its lifespan. The part coded FEBI 104945 is vital for the reliable operation of the engine and belongs to the engine's internal system.
Product Features and Benefits
- OEM Compatibility: This crank seal produced by FEBI is designed with original equipment specifications and manufactured in accordance with BMW's authorized service standards. The part ensures perfect fit in the engine layout.
- Material Quality: Made from high-quality materials, this part stands out for its durability. Thanks to advanced manufacturing technology, it offers long-lasting and reliable performance.
- Durability and Lifespan: FEBI 104945 is designed to withstand engine conditions. Its estimated lifespan can reach up to 100,000 km and it maintains its durability even under high-temperature conditions.
- Performance: This crank seal enhances engine performance by maintaining oil pressure. It has positive effects on fuel efficiency and emission values.
- Testing and Certification: The product is manufactured in compliance with international quality standards such as ISO 9001 and TS 16949 and has successfully passed various tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 104945 |
| Part Type | Crank Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 104945 crank seal is compatible with the M57N engine code versions of the BMW 7 Series E65. This part ensures perfect fit in the engine system of this model produced between 2002 and 2008. The E65 belongs to the luxury sedan segment, offering both comfort and performance.
- Chassis code: E65
- Engine code: M57N
- Production year range: 2002-2008
- Trim/Variant: 740d, 730d
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 known as a reliable brand in the spare part market for many years. As an original equipment supplier for BMW, FEBI adheres to high-quality standards. It is certified with ISO 9001, TS 16949, and IATF 16949. This product, manufactured in Germany, produces original parts for many prestigious automotive brands such as BMW and Mercedes.
Installation and Usage Notes
The installation of the crank seal should be done carefully as it is located at the bottom of the engine. It is recommended to check it during oil changes. The torque value should be set to 25 Nm. Other parts to be careful with during installation include the oil filter and gasket. To enhance engine performance, these parts should be checked regularly.
Frequently Asked Questions
Which E65 models is this crank seal used in?
The FEBI 104945 crank seal is compatible with the M57N engine code versions of the BMW 7 Series E65 produced between 2002 and 2008.
Is it original or aftermarket?
FEBI holds the status of an OE manufacturer for BMW and offers spare parts of original quality. It is superior to aftermarket parts in terms of quality and reliability.
How many km does this crank seal last / when should it be replaced?
The FEBI 104945 can typically last up to 100,000 km. Signs of wear include oil leaks and engine noises. Replacement is recommended in these cases.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the crank seal is a specialized task. It is recommended to take it to a mechanic with the necessary tools.
How long does it take to arrive, do I have a return right?
The product is shipped on the same day after your order is confirmed. You have the right to return within 14 days. You can contact our support via WhatsApp for assistance.
German Parts Warehouse Advantages: 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 for items physically available. If you write to our support 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.
- 11147787262 — BMW
Compatible vehicle information not yet added.
