<p data-start="177" data-end="481"><strong>Upgrade or replace your BMW’s performance brain with this <span data-start="235" data-end="285">original OEM Engine Control Unit (ECU/DME Set)</span> — a genuine <span data-start="298" data-end="307">BOSCH</span> module engineered for the <span data-start="334" data-end="362">BMW F30 with N20B engine</span>. This authentic part ensures <span data-start="392" data-end="422">optimal engine performance</span>, <span data-start="424" data-end="443">perfect fitment</span>, and <span data-start="449" data-end="478">factory-level reliability</span>.</strong></p> <p data-start="483" data-end="773"><strong>✅ <span data-start="485" data-end="501">Part Number:</span> 7643312<br data-start="509" data-end="512"> ✅ <span data-start="514" data-end="524">Brand:</span> BOSCH (Genuine OEM)<br data-start="544" data-end="547"> ✅ <span data-start="549" data-end="563">Condition:</span> Used – <span data-start="571" data-end="616">Tested and in excellent working condition</span><br data-start="616" data-end="619"> ✅ <span data-start="621" data-end="639">Compatibility:</span> BMW F30 / Models equipped with N20B petrol engines<br data-start="690" data-end="693"> <em data-start="693" data-end="771">(Please verify part number compatibility with your vehicle before purchase.)</em></strong></p> <hr data-start="775" data-end="778"> <h3 data-start="780" data-end="814">⚙️ <strong data-start="787" data-end="814">Key Features &amp; Benefits</strong> </h3> <ul data-start="815" data-end="1126"> <li data-start="815" data-end="857"> <p data-start="817" data-end="857"><strong>100% <span data-start="822" data-end="855">Genuine BMW BOSCH ECU/DME Set</span></strong></p> </li> <li data-start="858" data-end="929"> <p data-start="860" data-end="929"><strong>Ensures <span data-start="868" data-end="895">smooth engine operation</span> and <span data-start="900" data-end="927">optimal fuel efficiency</span></strong></p> </li> <li data-start="930" data-end="1004"> <p data-start="932" data-end="1004"><strong><span data-start="932" data-end="962">Plug-and-play installation</span> (coding or programming may be required)</strong></p> </li> <li data-start="1005" data-end="1064"> <p data-start="1007" data-end="1064"><strong>Perfect <span data-start="1015" data-end="1062">replacement for faulty or damaged ECU units</span></strong></p> </li> <li data-start="1065" data-end="1126"> <p data-start="1067" data-end="1126"><strong>Maintains original <span data-start="1086" data-end="1124">engine performance and diagnostics</span></strong></p> </li> </ul> <hr data-start="1128" data-end="1131"> <h3 data-start="1133" data-end="1168">🧰 <strong data-start="1140" data-end="1168">Condition &amp; Installation</strong> </h3> <p data-start="1169" data-end="1290"><strong>Used but <span data-start="1178" data-end="1209">fully functional and tested</span>.<br data-start="1210" data-end="1213"> ⚠️ May require <span data-start="1228" data-end="1265">programming, alignment, or coding</span> to match your vehicle.</strong></p> <hr data-start="1292" data-end="1295"> <h3 data-start="1297" data-end="1324">📦 <strong data-start="1304" data-end="1324">Package Includes</strong> </h3> <p data-start="1325" data-end="1440"><strong>1 × OEM BMW F30 N20B ECU / DME Set (Part No. 7643312 – BOSCH)<br data-start="1386" data-end="1389"> <em data-start="1389" data-end="1438">(Photos show the actual item you will receive.)</em></strong></p> <hr data-start="1442" data-end="1445"> <h3 data-start="1447" data-end="1486">🌍 <strong data-start="1454" data-end="1486">Customs &amp; Import Information</strong> </h3> <p data-start="1487" data-end="1623"><strong>Customs duties and import taxes are <span data-start="1523" data-end="1539">not included</span> in the price. Buyers are responsible for any applicable charges in their country.</strong></p>