The listing is for a BMW M52B25 ECU/DME (Siemens MS41.0) with stock engine software (no mods, original tune)

The ECU is plug & play

It does not have EWS enabled and does not require any additional programming/coding to start the engine

There are many different part numbers for these M52 ECUs, but all of them are interchangeable as long as the label shows  "DME MS41.0"

Used in:

BMW E36 323i 323ti

BMW Z3 2.3/2.5L

No deposit required. No need to return your old ECU.

Please note the ECU only works with M52 Single VANOS engine. It does not fit M52TU (Dual VANOS) engine.

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WARNING FOR CUSTOMERS LOCATED OUTSIDE EUROPEAN UNION: Please note that international orders may be subject to import duties, taxes, and customs fees levied by the destination country. These charges are the sole responsibility of the buyer.

Your order will be dispatched within 2-3 business days after receiving the payment

We ship from Lithuania, EU

You will receive a tracking number (look at your Purchase History on eBay)

Typical delivery estimates: Europe 1-2 weeks, North America ~2 weeks, Asia/Africa/Central and South America 3-6 weeks

Express shipping available for orders over 150 EUR (for an extra charge)