OEM BMW M57 Engine Control Unit Set (DDE) – Part No. 7805585 (USED)

Restore reliable engine management and factory performance in your BMW with this Genuine OEM BMW M57 Engine Control Unit (DDE) Set. This ECU controls fuel injection, engine timing, emissions, and overall engine operation, ensuring smooth performance and efficiency as designed by BMW.

🚘 Vehicle Compatibility

BMW Models with M57 Diesel Engine (verify by VIN / part number):

• BMW E90 – 3 Series

• BMW E60 – 5 Series

• BMW E70 – X5

• BMW E71 – X6

⚠️ Compatibility depends on engine variant and production year. Please confirm part number 7805585 or send your VIN before purchasing.

🔧 Part Details

• Manufacturer: BMW (Genuine OEM)

• Part Name: Engine Control Unit Set / DDE

• Engine Type: M57 Diesel

• Part Number: 7805585

• Condition: Used – Fully tested & 100% functional

• Fitment: Direct OEM replacement

• Programming/Coding: May be required depending on vehicle configuration

📦 What’s Included

• Engine Control Unit (DDE)

• Matching ECU set components (as shown in photos)

📸 Please refer to listing photos for exact items included.

✅ Condition & Quality

• Original BMW factory ECU (not aftermarket)

• Tested prior to removal

• No water damage, corrosion, or broken connectors

• Pins and plugs intact

• Normal cosmetic wear from previous use only

⭐ Why Choose Genuine OEM BMW ECU?

✔ Factory-matched engine control and reliability
✔ Optimized fuel efficiency and performance
✔ Maintains original BMW drivability and emissions standards
✔ Higher durability compared to aftermarket ECUs

📦 Shipping & Packaging

• Professionally packed to prevent transit damage

• Fast international shipping available

• Tracking number provided after dispatch

💰 Customs, Duties & Import Charges

• Shipping charges, customs duties, VAT, or import taxes are NOT included

• All applicable charges are the buyer’s responsibility

• Fees vary by destination country

• Please check with your local customs authority before purchasing

🔁 Returns & Important Notes

• Returns accepted only if item is faulty or not as described

• Buyer must confirm compatibility before purchase

• ECUs that have been installed, programmed, or modified may not be eligible for return