324-0356 Hydraulic Seal Kit 3240356 for Backhoe Loader Lift Cylinder

Short Description:

Backhoe Loader Hydraulic Cylinder Seal Kit 324-0356  Heavy-Duty Replacement Seals for Optimal Performance Product Overview: The 324-0356 Seal Kit is a precision-engineered solution designed for hydra


  • Application: CAT Backhoe Wheel Loader
  • Part number: 324-0356 3240356 Seal Kit Backhoe Bucket Cylinder
  • Sizes: Standard or Custom
  • Compatible Model: for CAT 416F 420F 422F 428E 430F 432E 442E 938K
  • Price: Negotiable
  • Payment Terms: L/C, T/T, Paypal, Western Union, Bank Transfer and more
  • Packaging: PP Bag Inside,Carton Box Outside or Custom
  • Delivery Time: 3-7 Days

Product Detail

Product Tags

Backhoe Loader Hydraulic Cylinder Seal Kit 324-0356  Heavy-Duty Replacement Seals for Optimal Performance

Product Overview:

The 324-0356 Seal Kit is a precision-engineered solution designed for hydraulic cylinders in backhoe loaders. This comprehensive kit includes all critical seals required to restore cylinder functionality, prevent leaks, and extend equipment lifespan. Ideal for repairing boom, bucket, and arm cylinders, it ensures reliable performance under extreme pressures and harsh operating conditions.

Kit Components & Functions

Component Function
Rod Seal (U-Cup/Glyd Ring) Prevents hydraulic fluid leakage along the piston rod while withstanding high-pressure cycles.
Piston Seal (Step Seal/PU) Separates pressure chambers, ensuring smooth piston movement and maintaining system efficiency.
Wiper Seal (NBR/PU) Blocks dirt, debris, and moisture from entering the cylinder, protecting internal components.
Guide Ring (PTFE Composite) Reduces friction between metal surfaces, prevents misalignment, and ensures stable piston motion.
O-Ring (NBR/FKM) Provides static sealing for cylinder end caps and threaded connections.
More details please contact us  Email: djfseal@gmail.com; Phone: 86-15302478615; Tel: 86-020-32381136

Technical Specifications

  • Compatible Models: Fits backhoe loader boom, bucket, and arm cylinders (verify OEM compatibility).
  • Pressure Rating: Up to 35 MPa (5,000 PSI).
  • Temperature Range: -30°C to +100°C (-22°F to +212°F).
  • Material Options:
    • Primary Seals: Polyurethane (PU) / Nitrile Rubber (NBR).
    • Wipers: Abrasion-resistant NBR.
    • Guides: PTFE-reinforced composites.
  • Standards Compliance: ISO 6194 (rotary shaft seals), ISO 3601 (O-rings).

Key Features & Benefits

✅ Leak-Free Performance: High-tolerance seals eliminate fluid loss, maintaining hydraulic efficiency.
✅ Durability: Engineered for abrasive environments (e.g., mining, construction).
✅ Easy Installation: Pre-assembled kit includes all components for hassle-free repairs.
✅ Cost-Effective: Extends cylinder service life, reducing downtime and replacement costs.

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