ECM Engine Computer A2731535079 for Mercedes-Benz W221 S550 and CL550 (M273)

ECM Engine Computer A2731535079 for Mercedes-Benz W221 S550 and CL550 (M273)


SKU: ECM-0002743 Categories: , Brand:

A2731535079 Engine Control Module (ECU / ECM)

For Mercedes‑Benz W221 S550 / CL550 (M273)

Cross-reference OE numbers

This unit replaces the following OE part numbers:

  • A2731535079
  • 2731535079
  • A2731536591
  • A2731534579
  • A2731532979
  • A2731532579
  • A2731535679
  • A2731533579

Vehicle fitment

Please verify fitment against your vehicle’s OE number before ordering.

Compatible applications include:

  • 2011 CL550 4Matic Coupe – 2‑door, 4.7L (4663 cc / 285 cu in) V8
  • 2007-2011 CL550 / S550 4Matic – Coupe or Sedan, 2/4‑door, 5.5L (5461 cc / 333 cu in) V8

Product details

  • Condition: Brand new aftermarket part (manufacturer outlet)
  • Construction: Made from high‑quality materials for long‑lasting durability
  • Function: Engine Control Module (ECU / ECM) – direct replacement for listed OE numbers

Warranty & support

  • 6‑month warranty included
  • If you have any questions or issues, contact us and we will provide a satisfactory solution promptly

Important: Always check the OE number on your original part to confirm compatibility before purchase.

Operating Temperature

125 Degrees Celsius

Department
Manufacturer

CHNNFC

Package Dimensions

9.8 x 9.8 x 1.9 inches

Item Weight

‎2.2 pounds

Item model number

A2731535079 2731535079

Batteries required

No

Included Components

Engine Control Module ECU ECM

Reviews

There are no reviews yet.

Be the first to review “ECM Engine Computer A2731535079 for Mercedes-Benz W221 S550 and CL550 (M273)”

Your email address will not be published. Required fields are marked *