徐工大挖机康明斯QSX15缸垫3685834/连杆

 康明斯6LTAA8.9发动机总成与配件齐全：齿轮室3938086/4992992，齿轮室垫3944293，液压泵驱动3936231，机滤3401544，电机3979372，电机支架3415692，减震器5262890，曲轴皮带轮3944063，曲轴适配器3943977，凸轮轴3976619，凸轮轴齿轮3918777，前齿轮罩盖3943813，前支座4942251，机冷器芯3966365/5284362/3957533/3944464/3943460,起动机5255292，喷油器5264270，活塞5302254/4987914,活塞销3950549，活塞环4352283，连杆4944670/3945703/3944680/3942090，连杆瓦3966244、3950661，摇杆/推杆3964715，摇臂3941934，摇臂3941937，摇臂室5254268/3967265,曲轴3976841/4989436，曲轴瓦3945917/3800270(大瓦3944158/止推瓦3944163/大瓦3944153),呼吸器4935079，气门挺杆3965966，水泵3286293/3973114/5291445/5346205/4376359,水泵4089647/3973114/3940052/3804927/4309418/4376359,皮带3289648/3944838,皮带5336805，缸体5260558/5260557,活塞冷却喷嘴4987915，缸套组件3800328/3800903/5404408(缸套3948095、3944344)缸盖总成4929519/4936714/5348475（缸盖4929518），缸垫4937728，进气门3942588，排气门3942589，油盘4003818/5295522油底壳，油底垫3906611/3911818/3914017/3934044/3938160,增压器进油管3415471，增压器回油管5301409，机油泵4941464/3991123,熄火电磁阀5295567，燃油泵5286862，燃油回油管3921652，回油管3971125，燃油供油管3971124，输油泵4988747，张紧轮3976831/5259022,节温器4936026/4941322,节温器5448899，附件驱动皮带轮3919624，进气连接3943613，预热器4940600，加油口盖3968283，气门室罩盖3967762，风扇支架5263529，风扇皮带轮3926854，飞轮3415350（含3415349飞轮，3902127齿圈）飞轮壳3415320，空压机5285436，助力转向泵2874592，增压器3772604/3772603/4309112,