Fiat Seicento 600 ECU / 55187372 / IAW 4AF.M9 / 61600.627.05 / MAGNETI MARELLI

Genuine used Magneti Marelli engine control unit (ecu / ecm). This original automotive component is offered as a replacement for the exact reference numbers shown below. The original listing identifies the vehicle as Fiat Seicento 600.

Product Details

• Component: Engine Control Unit (ECU / ECM)
• Manufacturer: Magneti Marelli
• Condition: Used genuine/OEM automotive part
• Primary part reference: 55187372

Reference Numbers

• 55187372
• 55 187 372
• IAW 4AF.M9
• IAW 4AFM9
• 61600.627.05
• 6160062705

Vehicle Compatibility

Documented vehicle applications for the listed exact ECU/OEM reference combination:

• Fiat — Seicento / 600 — 187 — 1.1 petrol, 176B2.000 — 40 kW / 54 hp — Example 2003; vehicle generation 1998–2010

These are documented applications, not a guarantee of interchangeability or a complete list of all production years. Confirm the original part number, hardware/software revision and VIN before ordering.

Condition

Original used component. Normal signs of previous use may be present. Check the actual item photographs, label and connectors carefully before ordering.

Important Compatibility Check

Match all relevant manufacturer/OEM references to your original part. Also compare connectors, casing and hardware/software version where applicable. A matching model or engine alone does not guarantee compatibility.

Programming / Immobilizer

This is a used engine ECU. Installation may require ECU coding, cloning, immobilizer pairing or professional programming depending on the vehicle. No plug-and-play guarantee is implied.

ECU Decoding Services

IMMO OFF or ECU decoding services may be available for selected units on request. Contact us with the original ECU references to check availability and cost.

Worldwide Shipping

Primo Car Parts ships original used automotive parts internationally. Orders are normally dispatched within 24–48 business hours after order confirmation unless otherwise stated. Economy shipping is available; express delivery may be possible depending on the destination. Contact us before ordering if express delivery is required.