2006-2009 Compatible Mercedes‑Benz E350 ECU / ECM – ME9.7 (A2721534879) – Used

Overview

Used Engine Control Unit (ECU/ECM) for Mercedes‑Benz E350 model years 2006-2009. This is the ME9.7 engine computer, part number A2721534879 (2721534879). Sold as a tested, removed-from-vehicle unit.

Details

Part number: A2721534879 (also referenced as 2721534879)
Unit type: Engine Control Unit (ECU / ECM) – Bosch ME9.7 family
Compatibility: Mercedes‑Benz E350 (2006, 2007, 2008, 2009) – verify part number and connector fitment for your vehicle
Condition: Used – tested and functional (sold as-is)

Features & Notes

Controls engine management functions for the applicable Mercedes‑Benz engine using the ME9.7 platform.
May require VIN matching, coding, or programming before installation. Many units are vehicle‑locked and need adaptation by a dealership or qualified automotive electronics shop.
Visual condition: typical wear from normal use. Photos available on request.
Recommended installation by a professional mechanic or authorized technician.

What’s Included

1 × Used ECU (A2721534879) – as shown in photos (mounting brackets/hardware included only if pictured)

Fitment & Verification

Always verify compatibility by comparing the part number on your original ECU to A2721534879 (2721534879). If possible, provide your vehicle VIN to confirm fitment and programming requirements before purchase.