Hydraulic Cylinder Repair Seal Kit for Pallet Jack | U-Cup Piston Seals Replacement Set

Hydraulic Cylinder Repair Seal Kit for Pallet Jack U Cup Piston Seals

The Hydraulic Cylinder Repair Seal Kit from Shanghai ZZ Industrial Company is a comprehensive maintenance solution designed to restore the performance and extend the service life of your manual pallet jacks. This kit includes high-quality U-cup piston seals, O-rings, and other essential components, ensuring a leak-free and smooth hydraulic operation. Ideal for repair shops, warehouse maintenance teams, and logistics operators, this seal kit helps reduce downtime and avoid costly replacements.

Key Advantages

Complete Repair Solution – Includes all necessary seals and rings for a full hydraulic cylinder rebuild.
Premium U-Cup Piston Seals – Made from high-grade polyurethane for excellent wear and extrusion resistance.
Wide Compatibility – Suitable for most manual hydraulic pallet trucks, including popular AC, BF, and DF pump models.
Easy to Install – Enables quick and efficient on-site repairs without specialized tools.
Leak Prevention – Restores sealing integrity and prevents hydraulic fluid loss.
Cost-Effective Maintenance – Avoid the expense of replacing entire cylinders or purchasing new equipment.

Technical Specifications

Specification	Details
Kit Type	Hydraulic Cylinder Repair Seal Kit
Compatible Models	AC, BF, DF, DB Series Pallet Jack Pumps
Main Seal Type	U-Cup Piston Seals
Material	Polyurethane (PU), Nitrile Rubber (NBR)
Temperature Range	-30°C to +100°C
Fluid Compatibility	Mineral-based Hydraulic Oils
Included Components	U-cup seals, O-rings, backup rings, wipers
Packaging	Individual labeled bags for easy identification
Application	Warehouse, logistics, manufacturing equipment maintenance

Customization & Options

We understand that different pallet jack models may require specific seal configurations. Shanghai ZZ Industrial offers tailored seal kits to match your exact requirements:

Custom seal kits for specific pump types: AC, BF, DF, DB
Material options: Polyurethane (PU), Nitrile (NBR), Viton (FKM)
Kit sizes and component counts adjustable per model
OEM packaging and branding available
Bulk order discounts for distributors and repair centers

Supplier Highlights

Specialized Manufacturer of hydraulic components and pallet truck parts.
ISO-certified production with strict quality control.
Used and trusted by global logistics and material handling companies.
Export experience to Europe, North America, and Southeast Asia.
Technical support and installation guidance available upon request.

Why Choose Our Seal Kits?

With deep expertise in hydraulic systems and pallet jack components, Shanghai ZZ Industrial provides reliable, high-performance repair solutions that keep your equipment running smoothly. Our U-cup piston seal kits are engineered for durability, precision fit, and easy installation, helping you maintain operational efficiency and reduce long-term maintenance costs.

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Pallet Jack Parts

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