小松挖掘机PC300-7缸垫6742-01-5582原厂原装
6741-11-1190 缸头总成...........................CYLINDER HEAD ASS’Y
6742-01-5530 . 缸头总成........................CYLINDER HEAD ASS’Y
6741-11-1100 . . 缸头......................................... HEAD, CYLINDER
6742-01-1390 . . 堵塞.............................................................. PLUG
. . 膨胀堵头..............................PLUG, EXPANSION
1296803H1 . . 膨胀堵头..............................PLUG, EXPANSION
6742-01-2950 . . 卡环...........................................................INSERT
1307586H1 . . 卡环（阀）................................INSERT, VALVE
6742-01-3240 . . 导向套....................................................... GUIDE
6742-01-2960 . 堵塞................................................................ PLUG
6732-61-2240 . 堵塞................................................................ PLUG
6736-21-5320 . 堵塞................................................................ PLUG
6732-21-5170 . 密封垫（K1）................................. GASKET (K1)
6742-01-3250 . 堵塞................................................................ PLUG
6742-01-5224 油封....................................................................SEAL
进气阀总成........................... INTAKE VALVE ASS’Y
6742-01-0150 . 进气阀...........................................VALVE, INTAKE
6742-01-2990 . 夹头............................................................COLLET
6742-01-3000 排气阀总成.......................EXHAUST VALVE ASS’Y
. 排气阀...................................... VALVE, EXHAUST
6742-01-2990 . 夹头............................................................COLLET
6741-41-4410 弹簧...............................................................SPRING
6742-01-3030 弹簧座 ......................................................RETAINER
6742-01-3280 螺栓....................................................................BOLT
6742-01-3270 螺栓....................................................................BOLT
6732-11-1910 . 堵塞................................................................ PLUG
