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!
Contact: sales@ebseals.com
WhatsApp/Wechat: +86-133-9263-9545
| Cylinder | 3362 2648 77 | 3361 8492 11 |
| Cylinder | 3362 2648 79 | 3362 2648 85 |
| Percussion Piston | 3361 3542 47 | 3361 8519 93 |
| Percussion Piston | 3361 3542 49 | 3362 2648 87 |
| Seal bush with parts | 3360 9236 75 | 3363 0701 66 |
| Seal bush with parts | 3360 9236 35 | 3363 0679 35 |
| Lower hammer part with parts | 3363 0701 41 | 3361 8440 05 |
| Tensioning bolt | 3360 9236 51 | 3361 8440 09 |
| Ring | 3360 9236 53 | 3360 4805 11 |
| Washer | 3360 9236 55 | 3360 9818 31 |
| Hexagonal nut | 3360 9165 63 | 3363 0695 87 |
| Hammer Parts | Main Body | Back Head | Charging Valve | Cylinder | Seal Retainer |
| Socket Plug | Piston | Adapter | Valve | Valve Plug | Valve Sleeve |
| Front Head | Grease Nipple | Rod Pin | Stop Pin | Rubber Plug | Front Head Pin |
| Ring Bush | Thrust Bush | Upper Bush | Front Cover | Tool Bush | Lower Bush |
| Rod Moil Point | Chisel | Washer | Through Bolt | Side Rod | Hex Nut |
| Air Check Valve | Valve Adjuster | Accumulator | Accumulator Body | Accumulator Cover | Socket Bolt |
| Charging V/V | Diaphragm | Seal Kit | O-Ring Seal | Gas Seal | Step Seal |
| Buffer Seal | Dust Seal | U-Packing | Back-up ring | Side Bolt | Upper Cushion |
| Down Cushion | Tool Set | N2 Gas Charging Set | N2 Gas Cylinder | B-3way valve assembly |
| HM710 HM712 | 3360992584 | Seal Kit | HM780 | 3363069357 | Wear Bush |
| HM710 HM712 | 3361354247 | Percussion Piston | HM780 | 3363069353 | Wear Bush |
| HM710 HM712 | 3361354249 | Percussion Piston | HM780 | 3363069073 | Impact Ring |
| HM710 HM712 | 3360923651 | Tensioning Bolt | HM780 | 3361847685 | Shock Absorber |
| HM710 HM712 | 3360916561 | Nut | HM780 | 3363033957 | Elastic Pad |
| HM710 HM712 | 3360916563 | Nut | HM780 | 3362269631 | Guide Plate |
| HM710 HM712 | 3360923655 | Washer | HM720 | 3361854363 | Bolt |
| HM710 HM712 | 3360993031 | Wear Bush | HM720 | 3362261850 | Bolt |
| HM710 HM712 | 3360923643 | Wear Bush | HM720 | 3360993029 | Retainer Bar |
| HM700 HM701 HM702 | 3360994377 | Bolt | HM710 HM712 | 3360994377 | Bolt |
| HM700 HM701 HM702 | 3360993033 | Bolt | HM710 HM712 | 3360993033 | Bolt |
| HM700 HM701 HM702 | 3360993029 | Retainer Bar | HM710 HM712 | 3360993029 | Retainer Bar |
| HM700 HM701 HM702 | 3360923673 | Percussion Piston | HM710 HM712 | 3360992583 | Seal Kit |








