4699758 Hydraulic Cylinder Seal Kit
Part Number 4699758
Classification :
Hitachi
Keywords :
Hitachi
Category Details
Part Name Hydraulic Cylinder Seal Kit
Part Number 4699758
Model EX1200-6
Packaging Wooden Case and
Shipping Ways By Ship,Air,Express
Hitachi Hydraulic Cylinder Seal Kit 4699758 – Stop Leaks, Restore Power, Extend Cylinder Life
The Hitachi Hydraulic Cylinder Seal Kit (Part No. 4699758) is a precision-engineered rebuild solution specifically designed for the Hitachi EX1200-6 large excavator. As a critical maintenance component, this seal kit contains all the necessary seals, O-rings, wipers, and backup rings required to completely reseal a hydraulic cylinder — stopping leaks, restoring pressure, and eliminating cylinder drift.
Manufactured to meet or exceed original equipment specifications, each seal in this kit is made from high-quality polyurethane, nitrile rubber (NBR), and PTFE materials that resist high pressure, extreme temperatures, abrasive contaminants, and hydraulic fluid degradation. Whether you are performing preventive maintenance or repairing a leaking cylinder on your EX1200-6, choosing the genuine-grade 4699758 seal kit ensures a perfect fit, reliable performance, and maximized machine uptime in demanding mining and heavy construction environments.
Key Selling Points (Bullet Points for Your Website):
✔ OEM-Grade Quality – Manufactured to match Hitachi's original specifications for exact fitment and reliable sealing.
✔ Complete Kit – Includes all seals, O-rings, wipers, and backup rings needed for one hydraulic cylinder rebuild.
✔ Superior Material – Made from high-grade polyurethane, NBR, and PTFE for excellent wear and pressure resistance.
✔ Leak-Free Performance – Stops internal and external leaks, restoring cylinder power and eliminating drift.
✔ Extended Cylinder Life – Prevents contamination ingress and reduces piston rod and barrel wear.
✔ Cost-Effective Repair – Rebuilding with a seal kit is far more economical than replacing an entire cylinder.
✔ Specifically for EX1200-6 – Precision-designed for Hitachi's large mining-class excavator.
Packaging and shipping
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