85802567 Lift Cylinder Seal Kit for New Holland Backhoes Loader
Product Overview
As a dedicated manufacturer of precision hydraulic sealing solutions, our factory proudly offers the 85802567 Lift Cylinder Seal Kit, a critical aftermarket component designed for a range of New Holland Backhoe Loaders, including popular models such as 555E, 655E, 675E, and LB75. This robust seal kit is essential for restoring and maintaining the optimal functionality of the loader lift cylinder, which is fundamental to the machine’s material handling and loading capabilities. We understand that reliable hydraulic performance is paramount for heavy equipment, directly impacting operational efficiency and safety. Our 85802567 seal kit is meticulously engineered to prevent hydraulic fluid leaks, protect internal cylinder components from abrasive contaminants, and ensure consistent system pressure. This commitment to quality translates into maximized uptime and reduced maintenance costs for equipment distributors, repair facilities, and large construction fleets. As a wholesale supplier, we guarantee a product that meets stringent industry standards, providing a durable and cost-effective solution for maintaining the hydraulic integrity of your New Holland backhoe loaders.
Technical Specifications
| Specification | Detail |
| Part Number | 85802567 |
| Applicable Models | New Holland 555E, 655E, 675E, LB75 Backhoe Loaders |
| Cylinder Application | Loader Lift Cylinder |
| Rod x Bore | 50mm Rod x 90mm Bore |
| Condition | New, High-Quality Aftermarket |
| Material Composition | Advanced Nitrile Butadiene Rubber (NBR), Polyurethane (PU), and Polytetrafluoroethylene (PTFE) compounds |
85802567 Seal Kit Main Components
| Rod Seals | Seals the piston rod, preventing external fluid leakage and ensuring smooth movement. |
| Piston Seals | Creates a dynamic seal between the piston and cylinder bore, maintaining pressure differential. |
| Wiper Seals (Dust Seals) | Cleans the rod surface, preventing dirt and contaminants from entering the cylinder. |
| Wear Rings (Guide Bands) | Guides the piston and rod, preventing metal-to-metal contact and ensuring concentric movement. |
| Buffer Seals | Absorbs pressure spikes and protects the primary rod seal from high-pressure extrusion. |
| O-rings & Backups | Provides static and dynamic sealing for various internal connections and prevents seal extrusion under pressure. |
Core Advantages
•Precision Engineered: Designed for exact fitment with specified New Holland backhoe loader models, ensuring seamless replacement and optimal performance.
•Superior Durability: Manufactured from industrial-grade materials for exceptional resistance to wear, high pressure, and temperature fluctuations.
•Enhanced Loading Efficiency: Restores full hydraulic power for precise and efficient loader lift operations, boosting productivity.
•Long-Term Cost Savings: A reliable aftermarket solution that extends equipment lifespan and significantly reduces the frequency of repairs.
Frequently Asked Questions (FAQ)
Q: Do you have any other construction machinery model repair seal kits?
A: Yes. As the professional seal kits manufacturer, we produce all the hydraulic cylinder repair seal kits, standard sizes and also support customization. Please tell us the part number seal kit you want.
Q: I can’t find the model I want. Are all your seal repair kits here?
A: No. We have more than tens of thousands seal kits. Here only a small part of them is shown. We have stock of all the seal kits for construction machinery. Please contact us!
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