ThisPicture is for Illustration Purposes only, please check the OEM number or callus for help,Engine Control UnitAdditional Part NumbersCondition:Rebuilt61 31 1 373 323Warranty:30 daysCompatible car modelsBMW E281987 - 1993Data included as a reference only, we are not responsible for any exclusion or incorrect data.PayPal PreferredItems are usually shipped on the same day as payment is received, however in certain cases the preparation and final tests could take a maximum of 48 hours. Typically we use UPS for domestic and USPS express insured and signature required service for international shipments. Please note the shipping charge doesn't include any international duties or taxes. This is your responsibility so please check in advance with your customs' agent or carrier. All shipments will include an invoice with your purchase price on it. To make our offer even better ProgRama wants to give you cash for your old, defective units. We are always looking for hundreds of cores to buy and we pay top dollar for them. Review our Cash4Cores list at the following link and if you have any cores for sale kindly contact us for an accurate quote.https://programainc.com/forms/corelist.pdf If you have any questions, please email us before you buy. We are a business open on weekdays only. We do not ship or answer emails on Saturday or Sunday. Please keep this in mind when contacting us. 1-561-338-8843 M-F 9-5:30www.programainc.comAll merchandise is sold with a limited 30 days manufacturer's warranty. ProgRama Inc is not responsible for automotive downtime, damage incurred, or labor cost associated with replacement or removal of a ProgRama unit from any vehicle or improper diagnosis.You assume the entire cost associated with servicing repair or correction of faults in your vehicle. ProgRama's total liability to you for any and all damages, losses and causes of action (whether in contract, including but not limited to negligence) shall not exceed the amount paid by you, if any, to ProgRama Inc for the specific merchandise at issue.Warranty excludes but is not limited to:Parts lost due to fireParts lost due to water damagesParts or information lost due to 3rd party software or partParts broken or otherwise damaged during transportationDamages due to improper installation or useVisit the ProgRama eCRATER Store to view our other items!A properly rebuilt automotive part. The item has been completely disassembled, cleaned, and examined for wear and breakage. Worn out, missing or non-functioning components have been replaced with new or rebuilt components. It is the functional equivalent of a new part and is virtually indistinguishable from a new part. See the seller's listing for full details.