Restore your BMW’s engine management system with this genuine OEM Engine Control Module (ECU/ECM), removed from a 2022–2024 BMW 330i G20 equipped with the B48 engine. This original BMW control unit has been professionally removed from a running vehicle and is an excellent replacement for a damaged or malfunctioning ECU.
Manufactured to BMW’s exact specifications, this module manages critical engine functions including fuel injection, ignition timing, emissions control, turbocharger operation, and overall engine performance.
✅ Product Details
• Genuine BMW OEM Part
• Part Number: 5A57781
• Part Type: Engine Control Module (ECU / ECM / DME)
• Engine: B48 Turbocharged Petrol Engine
• Vehicle: BMW 330i G20
• Model Years: 2022–2024
• Condition: Used OEM Part
• Removed from a running vehicle
• Tested and verified functional before removal
• Original factory BMW component
⭐ Key Features
• Controls engine performance and management systems
• Manages fuel injection and ignition timing
• Supports emissions and efficiency functions
• OEM BMW reliability and quality
• Direct replacement for the original unit
• Factory-engineered for perfect integration with BMW systems
🔧 Condition
• Fully tested before removal
• Good working condition
• Clean used component
• May show minor cosmetic wear from normal use and storage
• No physical damage affecting functionality
📋 Compatibility
Fits BMW 330i G20 models equipped with the B48 engine from 2022–2024.
Important:
Please verify the OEM Part Number (5A57781) matches your existing module before purchasing. Vehicle options, software versions, and production dates may affect compatibility.
⚠️ Programming Information
• Coding, programming, or synchronization may be required after installation
• Professional installation is strongly recommended
• Buyer is responsible for ensuring compatibility and programming requirements
📦 Package Includes
• 1 × Genuine BMW Engine Control Module (ECU/ECM)
• Part Number: 5A57781
• Exactly as shown in the photos
🌍 Shipping Information
• Fast worldwide shipping available
• Secure and professional packaging
• Tracking number provided after dispatch
• Express shipping options available through DHL, FedEx, or UPS
💰 Customs Duties & Import Taxes
International buyers are responsible for all customs duties, import taxes, VAT, brokerage fees, and customs clearance charges imposed by their country.
These charges are not included in the item price or shipping cost and must be paid by the buyer upon importation. Please check with your local customs office regarding any applicable charges before purchasing.
🔹 Why Buy From Us?
• Genuine OEM BMW parts
• Tested and inspected before shipping
• Fast worldwide delivery
• Secure packaging for international transport
• Experienced seller of premium European auto parts
• Dedicated customer support
Purchase with confidence and restore your BMW’s performance with this Genuine OEM BMW 330i G20 B48 Engine Control Module (ECU/ECM) Part No. 5A57781.
