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 |
| Packaging Options | Individual or Bulk Packaging |
| Weight | Varies depending on size and components |
| Seal Material | Polyurethane |
| Certifiion | CE |
| Seal Type | Piston seal, rod seal, wiper seal |
| The Delivery Way | By Sea, By Air, By Express |
| Application | Hydraulic Cylinders for construction, agriculture, and industrial machinery |
| Applied Part | Excavator Arm Cylinder |
| Abrasion Resistance | Yes |
| Odm | Available |
| Chemical Resistance | Resistant to Oil, Water, and Solvents |
| Package Contents | Seal kit with all necessary components |
| Productname | Hydraulic Cylinder Seal Kits |
| Number Of Pieces | 5 |
| Temperature Resistance | Up to 250°F |
| Model Number | 3E6772 3E-6772 Hydraulic Cylinder Loader Lift tift Steering 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 |
| Packaging Options | Individual or Bulk Packaging | Weight | Varies depending on size and components |
| Seal Material | Polyurethane | Certifiion | CE |
| Seal Type | Piston seal, rod seal, wiper seal | The Delivery Way | By Sea, By Air, By Express |
| Application | Hydraulic Cylinders for construction, agriculture, and industrial machinery | Applied Part | Excavator Arm Cylinder |
| Abrasion Resistance | Yes | Odm | Available |
| Chemical Resistance | Resistant to Oil, Water, and Solvents | Package Contents | Seal kit with all necessary components |
| Productname | Hydraulic Cylinder Seal Kits | Number Of Pieces | 5 |
| Temperature Resistance | Up to 250°F | Model Number | 3E6772 3E-6772 Hydraulic Cylinder Loader Lift tift Steering Seal Kit |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | 3E6772 hydraulic cylinder seal kit ，loader lift tilt steering seals ，3E-6772 hydraulic cylinder repair kit | ||
3E6772 3E-6772 Hydraulic Cylinder Loader Lift tift Steering Seal Kit
Version 3 (Focus: Installation & Maintenance Workflow)
Before disassembling any loader lift cylinder, confirm that 3E6772 matches your rod diameter and bore size. During tilt steering seal replacement, soak all 3E-6772 elastomers in clean hydraulic oil for 20 minutes. The 3E6772 kit simplifies excavator dipper arm repairs by grouping lift and tilt seals together. After installing 3E-6772, cycle the loader lift circuit five times to seat the seals. For steering cylinder rebuilds on compact excavators, 3E6772 eliminates cross-contamination risks between lift and tilt functions.
Version 4 (Focus: Performance Benefits & Failure Prevention)
Upgrading to 3E6772 reduces internal bypass in worn loader lift cylinders by up to 40%. The 3E-6772 material composition resists abrasion from contaminated excavator hydraulic fluid. For tilt steering responsiveness, 3E6772 maintains consistent friction coefficients across -30°C to 100°C. In loader lift applications, 3E-6772 prevents drift caused by spool valve leakage paths. Choosing 3E6772 for excavator tilt cylinders minimizes unscheduled maintenance related to steering seal blowouts.
Version 5 (Focus: Cross-Reference & Procurement Checklist)
When ordering aftermarket replacements, verify that 3E6772 supersedes previous revisions for loader lift cylinders. The 3E-6772 kit is often cross-referenced with OEM numbers for tilt steering excavator models. For fleet managers, stocking 3E6772 covers both loader lift and excavator tilt seal needs. Always check that 3E-6772 includes the anti-extrusion rings required for high-cycle steering circuits. Finally, 3E6772 should be stored in climate-controlled conditions to preserve rubber durometer ratings.
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!