Upgrade or replace your BMW’s performance brain with this original OEM Engine Control Unit (ECU/DME Set) — a genuine BOSCH module engineered for the BMW F30 with N20B engine. This authentic part ensures optimal engine performance, perfect fitment, and factory-level reliability.

✅ Part Number: 7643312
✅ Brand: BOSCH (Genuine OEM)
✅ Condition: Used – Tested and in excellent working condition
✅ Compatibility: BMW F30 / Models equipped with N20B petrol engines
(Please verify part number compatibility with your vehicle before purchase.)

⚙️ Key Features & Benefits

• 100% Genuine BMW BOSCH ECU/DME Set

• Ensures smooth engine operation and optimal fuel efficiency

• Plug-and-play installation (coding or programming may be required)

• Perfect replacement for faulty or damaged ECU units

• Maintains original engine performance and diagnostics

🧰 Condition & Installation

Used but fully functional and tested.
⚠️ May require programming, alignment, or coding to match your vehicle.

📦 Package Includes

1 × OEM BMW F30 N20B ECU / DME Set (Part No. 7643312 – BOSCH)
(Photos show the actual item you will receive.)

🌍 Customs & Import Information

Customs duties and import taxes are not included in the price. Buyers are responsible for any applicable charges in their country.