<div layer1="text-s"></div><div class="tz-paragraph">之前有一帖关于两款发动机最简便的识别看发动机罩盖，结果造成论坛里有不同的认识，再开一帖从宝马的零件识别系统来区别两款发动机，上面三张图是国产外X3&nbsp;G01&nbsp;B48TU引擎，下面是国产X3&nbsp;G08&nbsp;B48引擎，至于为什么在论坛会有这么大的争议，可能是影响到了某些4S的销售，所以才会有人气急败坏的反驳。<br /></div><div layer1="text-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g24/M06/0B/7A/userphotos/2020/05/04/10/500_ChwFjl6vgkKAdj_8AAFRRpMZzss291.jpg" style="height:612px;width:700px"  /><div layer2="desc-s"></div><div class=description>B48TU发动机罩盖</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g25/M0A/48/13/userphotos/2020/05/04/10/500_ChwFj16vgkKAaag9AAEf6cqOVag488.jpg" style="height:613px;width:700px"  /><div layer2="desc-s"></div><div class=description>B48TU发动机正时链已优化为一根，没有下部，注意看这是X3&nbsp;G01车型，国外产。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g29/M00/F4/90/userphotos/2020/05/04/15/500_ChsEfl6vxkeAcQXbAAGHG3zybi0572.jpg" style="height:631px;width:700px"  /><div layer2="desc-s"></div><div class=description>B48TU发电机涨紧轮位置和下图B48结构无差别，所以从这个涨紧轮分别两款发动机是不科学的。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g24/M04/0B/60/userphotos/2020/05/04/10/500_ChwFjl6vgZaAUKxTAAEFuvvDiHk416.jpg" style="height:617px;width:700px"  /><div layer2="desc-s"></div><div class=description>B48发动机的涨紧轮也在是发电机上的和下面的B48TU结构无差别，注意看X3,代号G08也就是华晨宝马生产。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g24/M03/0B/60/userphotos/2020/05/04/10/500_ChwFjl6vgZaAQwZHAAEw7eFfQuY889.jpg" style="height:608px;width:700px"  /><div layer2="desc-s"></div><div class=description>B48发动机正时链分为上部和下部，此图为上部结构。G08国产车型。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g29/M08/F2/E3/userphotos/2020/05/04/10/500_ChsEfl6vgZaAV4mHAAELeRat-ng795.jpg" style="height:613px;width:700px"  /><div layer2="desc-s"></div><div class=description>B48正时链下部，此为G08国产车型。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g24/M02/0B/A0/userphotos/2020/05/04/10/500_ChwFjl6vgw2ACqF7AABhJSW-J5A052.jpg" style="height:348px;width:414px"  /><div layer2="desc-s"></div><div class=description>B48初代发动机罩</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br /><div layer1="img-s"></div><div class="tz-figure"><img src="http://club2.autoimg.cn/album/g1/M00/10/49/userphotos/2020/05/04/10/500_ChsEmV6vgyeANHjXAAHQGa8WyBE198.jpg" style="height:478px;width:700px"  /><div layer2="desc-s"></div><div class=description>B48后期发动机罩盖。</div><div layer2="desc-e"></div></div><div layer1="img-e"></div><br />

关于B48与B48TU发动机的区别再开一帖。