Jiangsu Runfeng Jiu Seals Co., Ltd.
| Payment Terms | L/C, D/P, Western Union |
| Supply Ability | 5000 |
| Delivery Time | Within 3-15 days after getting your deposit |
| Packaging Details | PP Bag Inside, Carton Box Outside |
| Type | soosan series |
| Abrasion Resistance | Yes |
| Payment | T/T |
| Shipping Method | By sea, by air, by express |
| Stock | In stock |
| Rod Seal Type | Dark blue skf brand |
| Quality Standard | ISO 9001:2015 |
| Sizes Available | Standard and custom sizes |
| Oem | Welcomed |
| Part Number | HC-001 |
| Product Color | Black |
| Durability | High wear resistance and long service life |
| Chemical Resistance | Resistant to most chemicals |
| Pressure Resistance | Yes |
| After Warranty Service | online support |
| Model Number | 1H5728 4D4508 8F8733 7R8872 Arm Boom Bucket Hydraulic Cylinder Excavator Loader Lift Tift Steering Seal Kit |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/P, Western Union | Supply Ability | 5000 |
| Delivery Time | Within 3-15 days after getting your deposit | Packaging Details | PP Bag Inside, Carton Box Outside |
| Type | soosan series | Abrasion Resistance | Yes |
| Payment | T/T | Shipping Method | By sea, by air, by express |
| Stock | In stock | Rod Seal Type | Dark blue skf brand |
| Quality Standard | ISO 9001:2015 | Sizes Available | Standard and custom sizes |
| Oem | Welcomed | Part Number | HC-001 |
| Product Color | Black | Durability | High wear resistance and long service life |
| Chemical Resistance | Resistant to most chemicals | Pressure Resistance | Yes |
| After Warranty Service | online support | Model Number | 1H5728 4D4508 8F8733 7R8872 Arm Boom Bucket Hydraulic Cylinder Excavator Loader Lift Tift Steering Seal Kit |
| Certification | ISO9001 | Place of Origin | CHINA |
1H5728 4D4508 8F8733 7R8872 Arm Boom Bucket Hydraulic Cylinder Excavator Loader Lift Tift Steering Seal Kit
For heavy machinery such as excavators and loaders, hydraulic cylinder sealing solutions are critical. The seal kit identified by 1H5728 is designed to prevent fluid leakage in arm and boom cylinders. When maintaining an excavator’s lift or tilt function, 1H5728 ensures consistent pressure and reduces seal-related downtime. Another common reference is 4D4508, which serves loader steering cylinders. Technicians working on bucket cylinders often use 4D4508 as a direct replacement for worn seals. In addition, 8F8733 is frequently matched with compact excavator hydraulic cylinders. For example, 8F8733 supports tilt and lift movements in mini loaders. The part 7R8872 is equally important for boom cylinder applications. Many repair kits combine 7R8872 with other seals to restore steering performance. To summarize, 1H5728, 4D4508, 8F8733, and 7R8872 are essential for excavator and loader hydraulic cylinder seal maintenance. Each of these codes—1H5728, 4D4508, 8F8733, and 7R8872—targets specific cylinder types, including arm, boom, bucket, lift, tilt, and steering systems. Proper installation of 1H5728 or 4D4508 can extend component life, while 8F8733 and 7R8872 are equally reliable for loader steering and excavator boom repairs. Always verify compatibility before using 1H5728, 4D4508, 8F8733, or 7R8872 in your hydraulic cylinder seal kit replacement process.
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...
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