393-3604 3933604 High Quality OEM Standard D6K LGP D6N XL

1. Quick Details of  seal 393-3604:

2.393-3604 parts on group :

3.  393-3604 picture:

4. Service part number :

5. FAQ

Q: Could you introduce this product briefly?
A: This is a full set of hydraulic cylinder seal parts. It is a standard maintenance accessory used to keep the hydraulic cylinder sealed and running normally.

Q: What equipment does this seal kit apply to?
A: It is matched with construction machinery fitted with 3304 and 3306 series engines, mainly including excavators and wheel loaders.

Q: What are the advantages of the adopted materials?
A: These materials feature excellent wear resistance, oil resistance and pressure resistance. They can withstand long-time operation under heavy loads and complex working conditions.

Q: Is it acceptable to reinstall and use the original old seals?
A: It is not suggested. After being used for a period of time, the seals will lose elasticity and deform, so they can no longer provide effective sealing effect.

Q: What symptoms will appear once the seals are damaged?
A: The most obvious problem is hydraulic oil leakage. Meanwhile, the cylinder will move slowly and the equipment will lack power, which seriously affects daily operation.

Q: What should we pay attention to during pre-installation cleaning?
A: Please wipe the cylinder inner wall and piston rod completely to clear all dirt, old seal remnants and tiny burrs, so as to prevent new seals from being scratched.

6. Exhibition and Wearhous

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