Genuine Mercedes-Benz Engine Control Module (ECU / ECM)

Part Number:

A2721531092

Removed from a running vehicle and tested prior to removal.

This module is in good used condition and operates as intended. Unit may display normal cosmetic wear from age and use.

Features:

✅ Genuine Mercedes-Benz Part

✅ Tested Working

✅ Part Number Verified

✅ Fast Shipping

✅ Exact Item Pictured

Please compare your original part number to A2721531092 before purchasing.

Programming, coding, adaptation, immobilizer synchronization, or dealer-level diagnostics may be required after installation.

Review all photos carefully before purchase.