324-0355 Hydraulic Cylinder Seal Kit 3240355 for CAT Wheel Loaders
324-0355 Seal Kit Product Overview
As a leading manufacturer of high-quality hydraulic seal kits, our factory proudly presents the 324-0355 Seal Kit, a robust and reliable solution engineered for a range of Caterpillar (CAT) wheel loaders and backhoe loaders. This premium aftermarket kit is specifically designed to restore optimal sealing performance in the bucket, boom, and arm cylinders of popular models such as the CAT 924K, 930K wheel loaders and 422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F backhoe loaders. Manufactured with precision and using durable materials, this seal kit effectively prevents hydraulic fluid leakage, protects against contamination, and ensures the smooth, powerful operation of your equipment’s critical hydraulic functions. Ideal for heavy equipment parts suppliers, repair shops, and fleet maintenance teams, our 324-0355 repair kit guarantees extended component life and reduced downtime for your CAT machinery.
Technical Specifications
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Specification
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Detail
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Part Number
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324-0355
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Applicable Models
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CAT 924K, 930K Wheel Loaders; 422E, 422F, 428E, 428F, 432E, 432F, 434E, 434F, 442E, 444E, 444F Backhoe Loaders
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Cylinder Application
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Bucket Cylinder, Boom Cylinder, Arm Cylinder
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Condition
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New, Aftermarket Replacement
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Material Composition
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High-grade Polyurethane (PU), Nitrile Butadiene Rubber (NBR), PTFE
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Seal Kit Main Components
The 324-0355 Hydraulic Cylinder Seal Kit typically includes a comprehensive set of seals designed for various critical points within the hydraulic cylinder:
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Component
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Function
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Rod Seals
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Prevents external leakage along the cylinder rod.
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Piston Seals
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Ensures efficient pressure separation within the cylinder.
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Wiper Seals
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Keeps contaminants out by cleaning the rod surface.
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Wear Rings
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Guides the piston and rod, preventing metal-to-metal contact.
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Buffer Seals
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Absorbs pressure spikes and protects the rod seal.
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O-rings
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Provides static and dynamic sealing in various applications.
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Core Advantages
•Precision Fit & Performance: Engineered to exact specifications for seamless integration and reliable hydraulic function in CAT hydraulic cylinders.
•Enhanced Durability: Constructed from premium materials resistant to abrasion, high pressure, and temperature fluctuations, ensuring long service life.
•Restores Hydraulic Integrity: Effectively eliminates leaks and restores full hydraulic power, improving machine productivity and safety.
•Cost-Effective Maintenance: A reliable aftermarket alternative that offers significant savings without compromising on quality or longevity.
Frequently Asked Questions (FAQ)
Q: Do you have any other construction machinery loader model repair seal kits ?
A: Yes. As the professional seal kits manufacturer, we wholesale 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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