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
| 21N-63-02324 | Cylinder assy | 708-27-22150 | O-ring | 707-51-16640 | Ring buffer |
| 21N-63-02322 | Cylinder Assy | 708-27-22140 | O-ring | 707-51-16630 | Ring buffer |
| 707-76-16030 | Bush | 07000-B2135 | O-ring | 707-52-91350 | Bush |
| 707-77-16020 | Seal Dust | 708-25-13630 | ring | 566-63-22241 | Seal Dust |
| 707-51-17030 | Packing rod | 07000-A2105 | O-ring | 07000-15220 | O-ring |
| 707-51-17640 | Ring buffer | 708-25-62361 | O-ring | 07001-05220 | Ring backup |
| 707-51-17630 | Ring buffer | 07000-B2065 | O-ring | 707-39-22820 | Ring wear |
| 707-52-91451 | Bushing | 07000-B5165 | O-ring | 707-44-22280 | Ring Piston |
| 707-56-17510 | Seal Dust | 708-25-62361 | O-ring | 707-99-78740 | Service Kit |
| 07000-15250 | RO-Ring | 706-77-42920 | Seal Oil | 707-99-78700 | Service Kit |
| 707-35-92600 | Ring Backup | 07000-12115 | O-ring | 21N-63-02304 | Cylinder assy |
| 07000-15250 | O-ring | 07001-05200 | Ring | 21T-72-15870 | Dust Seals |
| 07001-05250 | Ring Backup | 703-11-95120 | Seal Oil | 707-46-14010 | Buching |
| 707-77-16010 | Seal Dust | 703-11-96120 | Seal Oil | 21T-72-15870 | dust Seals |
| 707-35-91550 | Ring Backup | KBB044A-51159 | Seal kit | 07000-15220 | O-ring |
| 707-39-25011 | Ring Wear | KB20461-62103 | Seal | 07001-05220 | Ring Backup |
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