3979091 Caterpillar Seal kit

Product Overview

The 397-9091 Caterpillar Seal Kit is designed for hydraulic cylinders, specifically for models like the CAT 320D and 320D2 excavators. This kit includes all the necessary seals for a complete reseal of a hydraulic cylinder, ensuring top performance and long wear life.

Key Features

1. High-Quality Materials: The seals are made from proprietary materials and patented designs, providing superior compression set and broader temperature applications.
2. Complete Kit: Includes all necessary seals to ensure comprehensive sealing of the hydraulic cylinder.
3. Durability: Designed for long-term use, reducing maintenance frequency and costs.
4. Wide Applicability: Suitable for various hydraulic cylinder models, especially CAT 320D and 320D2 excavators.

Included Components

• O-Rings: Prevent fluid leaks.
• Dust Seals: Keep dust and other contaminants out of the hydraulic cylinder.
• Piston Seals: Ensure the piston is sealed within the cylinder.
• Guide Rings: Provide guidance between the piston and cylinder, reducing wear.
• Other Seals: Various sizes and shapes to ensure effective sealing of all parts of the hydraulic cylinder.

Usage Instructions

1. Inspect the Hydraulic Cylinder: Ensure the interior and all components are clean and undamaged before installing new seals.
2. Install Seals: Follow the instructions to install each seal correctly.
3. Test: After installation, test the hydraulic cylinder to ensure there are no leaks and it operates correctly.

Maintenance Tips

• Regular Inspections: Check the condition of the hydraulic cylinder and seals regularly, replacing worn or damaged seals promptly.
• Keep Clean: Maintain cleanliness of the hydraulic cylinder and surrounding environment to prevent contaminants from entering the system.
• Use Appropriate Hydraulic Oil: Use the recommended hydraulic oil to ensure optimal performance of the hydraulic system.

FAQ

Q1: What models are compatible with the 397-9091 Caterpillar Seal Kit? A1: The 397-9091 Caterpillar Seal Kit is specifically designed for CAT 320D and 320D2 excavators.

Q2: What components are included in the seal kit? A2: The kit includes O-rings, dust seals, piston seals, guide rings, and various other seals to ensure comprehensive sealing of the hydraulic cylinder.

Q3: How do I install the seals in the hydraulic cylinder? A3: Ensure the hydraulic cylinder is clean and undamaged, then follow the provided instructions to install each seal correctly. After installation, test the cylinder to ensure there are no leaks.

Q4: How often should I inspect and ｒｅｐｌａｃｅ the seals? A4: Regular inspections are recommended. ｒｅｐｌａｃｅ any worn or damaged seals promptly to maintain optimal performance of the hydraulic system.

Q5: What type of hydraulic oil should I use with this seal kit? A5: Use the recommended hydraulic oil for your specific excavator model to ensure the best performance and longevity of the hydraulic system.

If you have any more questions or need further assistance, feel free to ask!