Komatsu PC300-7 Excavator Boom Cylinder Seal Kit-Koko Shop Machine Co.,Ltd

小松PC300-7大臂油缸油封修理包

小松挖掘机PC300-7挖土机大臂油缸油封修理包密封件

广州汇联机械设备有限公司专注于液压破碎锤油封及破碎锤配件，挖掘机油封及配件。进口破碎锤备用件--缸体、活塞、钎杆、螺杆、换向阀、扁销，等。挖掘机维修备用件包括发动机件，液压件，电器件，齿轮件，底盘四轮一带，等。欢迎新老客户来电洽谈。

Komatsu PC300-7 Excavator Boom Cylinder Seal Kit Hydraulic Oil Seals Service Parts

Koko Shop Machine Co., Ltd Specialized in hydraulic seals and seal kits for hydraulic hammer rock breaker, hydraulic excavator, wheel loader, and JCB backhoe loader. And, Our Company also supply Engine Parts, hydraulic piston pump and hydraulic travel motor, Swing motor assembly and hydraulic component parts, electric parts, etc. Hydraulic hammer breaker parts with piston, cylinder, chisel, through bolt, side bolt, top bush, front head bushing, accumulator, valve, etc. We always try our best for all our customers and make it better and better. Welcome!

KOMATSU: PC200-1 PC200-2 PC200-3 PC200-5 PC200-6 PC200-7 PC220-1 PC220-2 PC220-3-O PC220-3-N PC220-5 PC220-6 PC220-7 PC240-8 PC270-7 PC300-1/2 PC300-3 PC300-5 PC300-6 PC360-7 PC400-1 PC400-3 PC400-5 PC400-6, PC400-7, PC460-7, PC800-7, PC1250-7

HITACHI: EX120-1 EX120-2 EX120-3 EX120-5 EX120-6 EX160-1 EX200-1 EX200-2 EX200-3 EX200-5 EX200-6 EX210-5 EX220-1 EX220-3 EX220-5 EX220-6 EX270 EX300-1 EX300-3 EX300-5 EX300-6 EX330-3 EX400-1 EX400-2 EX400-3 EX400-5 EX400-6 EX450-1 EX450-2 EX450-3 EX450-5 EX450-6 Zaxis ZX55 ZX60 ZX70 ZX100-1 ZX100-2 ZX135 ZX200-1 ZX210 ZX225 ZX230 ZA230-5 ZX240 ZX250-8 ZX270 ZX330 ZX350-3 ZX360 ZX360-3-N ZX360-O ZX450, ZX470, ZX870, ZX1200, etc

General Hammer Model	GB1T	GB2T	GB3T	GB4T	GB5T	GB6T	GB8AT	GB8T	GB8F	GB11T	GB14T
Hammer Chisel Diameter	60	70	75	90	100	125	130	140	137	155	166
General Hammer Model	GB50E	GB130E	GB170E	GB220E	GB300E	GB500E	F240	F270	F320	F400
Hammer Chisel Diameter	70	100	120	135	150	160	137	140	155	160

707-99-68510	707-99-67010	707-99-67300	4096959	4096960	4509364
707-99-67870	707-99-68780	707-99-66240	4094457	4071694	4117741
707-99-69500	707-99-67010	707-99-67870	4117743	4153209	4153211
707-99-66240	707-99-68580	707-99-77140	4153203	4153205	4153207
707-99-77240	707-99-69600	707-99-34100	4153211	4153213	4096957
707-99-14200	707-99-53100	707-99-14610	4096960	4179470	4163569