A1131534479 Mercedes-Benz Engine Control Module — 2003–2006 S430 (W220)

Fits these vehicles

• 2003–2006 Mercedes-Benz S430 — 4Matic · 4.3L

Compatibility from our listing. Check your VIN or part number before ordering — we’re happy to confirm.

Details

OEM part number

A1131534479

Condition

Used · OEM — Used, in good working condition.

Make / model

Mercedes-Benz / S430 · 2003–2006

Category

Electrical & modules

Weight

6 lb

Item #

137604652326

Description

What this part is

The engine computer (ECU / ECM) controls fuel injection, ignition timing and idle based on the engine sensors. Units are matched to the engine and, on many cars, to the key and immobilizer, so a replacement may need programming; match the part number before ordering.

Questions about this part

Does this electrical & modules fit my 2003–2006 Mercedes-Benz S430?

Per our listing, it fits: 2003–2006 Mercedes-Benz S430. Match the OEM number A1131534479 against your original part to be sure.

Is this part new or used?

It is a used original (OEM) part pulled from a real vehicle. Condition: Used, in good working condition.

How much is shipping and how fast does it ship?

Calculated by ZIP code — enter yours below or at checkout. Ships from Dallas–Fort Worth, Texas within 1–3 business days.

What is the price, and can I make an offer?

$144.95. Yes — use “Make an offer” to name your price; we reply by email.

What if the part doesn’t fit or arrives damaged?

Returns are accepted within 30 days, return shipping is on us, and there is no restocking fee. See the returns policy for details.