Elv engine Mercedes W204 - W207 - W212 - W176 - W246

Hello,

I am interested in purchasing the ELV motor for Mercedes W204/W207/W212/W176/W246 from your store.
Before I order, I would like to confirm a few details:

Is the product listed as “Original Mercedes ELV Engine” an authentic OEM Mercedes part?

Could you please provide the OEM part number (for example A204 545 81 32 or equivalent)?

What is the difference between the 22 € version and the 45 € “Original” version?

Do you provide a warranty for this product? If yes, how long?

How much is the shipping cost to Belgium, and what is the estimated delivery time?

Thank you in advance for your reply.
Best regards,
Robert