ECM Engine Computer A2731535579 for Mercedes-Benz G500 and G550

ECM Engine Computer A2731535579 for Mercedes-Benz G500 and G550


SKU: ECM-0002755 Categories: , Brand:

A 273 153 55 79 Engine Computer Board (ECU / ECM) – For Mercedes‑Benz G500 / G550

Upgrade or replace your vehicle’s engine control module with this direct-fit Engine Computer Board (ECU/ECM), for Mercedes‑Benz models such as the G500 and G550.

Benefits

  • Helps improve fuel efficiency and reduce fuel consumption
  • Durable, sturdy construction for a long service life
  • Easy to install; designed for reliable everyday use
  • OEM-quality replacement for smooth engine management

Product type

  • Engine Computer Board / Engine Control Unit (ECU)
  • Engine Electronic Control Module (ECM) / Automotive Computer Module

OEM / Part numbers

  • A2731535579 / A 273 153 55 79
  • A0034467140 / A 003 446 71 40
  • 026209297 / 0 26 209 297

Compatibility & fitment

  • For select Mercedes‑Benz vehicles – commonly used in G500 and G550 models.
  • Before completing your purchase, we will confirm vehicle year, model, and part code to ensure correct fitment.

Installation notes

  • Simple to install, but professional installation and ECU programming/coding may be required to ensure full functionality and proper integration with vehicle systems. We recommend having a qualified technician perform installation if you are not experienced with ECU replacement.

Support & order confirmation

  • If you have any questions, feel free to contact us – we reply within 24 hours.
  • After you place your order, we will reach out to confirm your vehicle year, model, and part code to guarantee compatibility.
Manufacturer

Generic

Department
Brand

‎Generic

Model

‎6GS46OSJUS

Item Weight

‎1.76 ounces

Package Dimensions

‎0.39 x 0.39 x 0.39 inches

Item model number

‎6GS46OSJUS

Manufacturer Part Number

‎6GS46OSJUS

Position

‎Inner

Date First Available

2025, November 19

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