Jiangsu Runfeng Jiu Seals Co., Ltd.
| Payment Terms | L/C, D/P, Western Union |
| Supply Ability | 3000 |
| Delivery Time | Within 3-15 days after getting your deposit |
| Packaging Details | PP Bag Inside, Carton Box Outside |
| Maintenance | Low maintenance |
| Longevity | Long-lasting |
| Temperaturerange | -30°C to 100°C (-22°F to 212°F) |
| Tear Resistance | Excellent |
| Product Color | Black |
| Manufacturer Warranty | Not specified |
| The Delivery Way | By Sea, By Air, By Express |
| Stock | In stock |
| Part Name | hydrauilc rock breaker spare parts |
| Appliion | For Komatsu excavator |
| Star Ring | A-8501 |
| Temperature Resistance | High |
| Pressure Resistance | Yes |
| Country Of Origin | China |
| Port | China |
| Model Number | 11709384 11990404 14589130 Arm Boom Bucket Hydraulic Cylinder Excavator Seal Kit |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
1R0739 1R0762
1R1804
5095694 3608960
1R1808 4227587 4385386
Product Specification
| Payment Terms | L/C, D/P, Western Union | Supply Ability | 3000 |
| Delivery Time | Within 3-15 days after getting your deposit | Packaging Details | PP Bag Inside, Carton Box Outside |
| Maintenance | Low maintenance | Longevity | Long-lasting |
| Temperaturerange | -30°C to 100°C (-22°F to 212°F) | Tear Resistance | Excellent |
| Product Color | Black | Manufacturer Warranty | Not specified |
| The Delivery Way | By Sea, By Air, By Express | Stock | In stock |
| Part Name | hydrauilc rock breaker spare parts | Appliion | For Komatsu excavator |
| Star Ring | A-8501 | Temperature Resistance | High |
| Pressure Resistance | Yes | Country Of Origin | China |
| Port | China | Model Number | 11709384 11990404 14589130 Arm Boom Bucket Hydraulic Cylinder Excavator Seal Kit |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | Excavator hydraulic cylinder seal kit ，Arm boom bucket seal kit ，Hydraulic cylinder repair seal kit | ||
11709384 11990404 14589130 Arm Boom Bucket Hydraulic Cylinder Excavator Seal Kit
Based on the part numbers 11709384, 11990404, and 14589130, these components are specifically designed as seal kits for the arm, boom, and bucket hydraulic cylinders used in excavator and loader systems. The part number 11709384 corresponds to a seal kit that ensures leak-free operation in the arm cylinder, while 11990404 is engineered for the boom cylinder to withstand high-pressure loads. For the bucket cylinder, part number 14589130 provides robust sealing performance in harsh digging environments. When maintaining an excavator or loader, selecting the correct seal kit such as 11709384 for the arm, 11990404 for the boom, or 14589130 for the bucket directly impacts hydraulic efficiency. Each kit, whether 11709384, 11990404, or 14589130, contains precision seals to prevent fluid contamination and extend cylinder life. Operators should verify compatibility of 11709384 with their machine model before replacement, as improper fit can cause downtime. Similarly, 11990404 is optimized for loader applications where cyclic stresses are high, and 14589130 excels in bucket tilt functions. Regular inspection of seals like 11709384, 11990404, and 14589130 reduces repair costs by up to 70 percent compared to generic alternatives. For maximum reliability, always source genuine kits such as 11709384 for arm cylinders, 11990404 for boom assemblies, and 14589130 for bucket actuators.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Total Annual:
10000000-50000000
Ecer Certification：
Verified Supplier
Guangzhou JRS Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, JRS has accumulated a large number of domest... Guangzhou JRS Machinery Equipment Co.,Ltd since its inception in 2004, has been engaged in hydraulic seals business of excavators, loaders, bulldozers,breaking hammers and other seals have in-depth study. Through more than 15 years of efforts, JRS has accumulated a large number of domest...
Get in touch with us
Leave a Message, we will call you back quickly!