About the product: Description: '97-02 VW Passat Audi A4 A6 2.8L V6 Engine Control Module ECM 4D0907551AH OEM Product Details: '97-02 VW Passat Audi A4 A6 2.8L V6 Engine Control Module ECM 4D0907551AH OEM Store Policies: Handling We will ship all orders within 1 business day of payment. Payment must be received between 3 days of the end of the transaction. We accept the following type of payments: all major credit cards, PayPal and payment upon pick-up. Delivery Please note that express or priority mail only applies to transit time, it does not rush your order. International orders over $25 will require insurance. Return Policy We guaranteed our products for a full refund up to 5 days after customer receives the item(s), if the item(s) is not exactly as described and pictured, shipping charges are non refundable. Items described as irregulars are final sales, AS IS, no refunds/returns. Any refund(s) are only for the amount of purchase minus 15% for restocking fee. Returned item(s) must be in the exact same condition, any damages or any kind of alteration to the product have to be notify and agreed upon by us before return is made. Feedback We take our reputation seriously, we buy and sell online, so we understand the value of trust. If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction.