71400714 Seal Kit for Hydraulic Cylinder Repair
Product Overview
As a dedicated manufacturer of high-performance hydraulic sealing solutions, our factory introduces the 71400714 Hydraulic Cylinder Seal Kit. This versatile aftermarket kit is engineered to address the critical sealing needs of various hydraulic cylinders found across a broad spectrum of heavy equipment. We understand that maintaining hydraulic integrity is paramount for operational efficiency and preventing costly downtime in demanding construction and industrial environments. Our 71400714 seal kit is meticulously manufactured to prevent fluid leaks, protect internal cylinder components from abrasive contaminants, and sustain optimal system pressure. This commitment to quality ensures maximized equipment uptime and reduced long-term maintenance expenses for wholesale distributors, repair facilities, and large equipment fleets seeking dependable components directly from a trusted factory.
Technical Specifications
| Specification | Detail |
| Part Number | 71400714 |
| Applicable Equipment | General Heavy Equipment Hydraulic Cylinders |
| Product Type | Hydraulic Cylinder Seal Kit |
| Condition | New, High-Quality Aftermarket |
| Material Composition | Durable Nitrile Butadiene Rubber (NBR), Polyurethane (PU), Fluoroelastomer (FKM), and Polytetrafluoroethylene (PTFE) compounds |
71400714 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
•Broad Applicability: Offers flexibility for inventory and repair across diverse hydraulic cylinder types, based on dimensional compatibility.
•Enhanced Reliability: Manufactured from premium, industrial-grade materials for superior resistance to wear, pressure, and temperature extremes.
•Optimal Hydraulic Performance: Restores and maintains efficient fluid sealing, crucial for consistent machine power and responsiveness.
•Cost-Effective Maintenance: A high-quality aftermarket solution that extends equipment lifespan and significantly reduces repair frequency.
Frequently Asked Questions (FAQ)
Q: Do you have any other excavator 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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