357-3773 3573773 Bulldozer Parts Spare Parts OEM 769C

1. Quick Details of  seal 357-3773:

2. 357-3773 parts on group :

3. 357-3773 picture:

4. Service part number :

5. FAQ

Q: Is there any connection between component color and its manufacturing material?
A: Definitely yes, distinct hues derive from different raw material additives, corresponding to different sealing purposes inside hydraulic cylinder.

Q: Does this set keep the original OEM appearance and mounting style?
A: The whole set strictly follows OEM dimension and structural style, plug-and-play without cutting or grinding during on-site assembly.

Q: Are personalized colors or special material options available for cooperative customers?
A: Regular stock keeps fixed standard colors; customized formula and color can be developed when order quantity reaches the agreed bulk level.

Q: Besides color difference, what functional advantage does gunmetal grey seal have over pearl white one?
A: Grey seals add molybdenum powder inside to lower friction coefficient for heavy-load frequent movement; white PU highlights elasticity for tight sealing.

Q: Will long-time storage in damp warehouse change black gasket’s surface color?
A: Properly sealed packaging avoids damp erosion; minor surface matte change is harmless and won’t affect sealing performance.

Q: Can this seal kit be applied on engineering machines beyond loaders and compactors?
A: It is exclusively calibrated for devices with 3304/3306 engines and not interchangeable for other model machinery.

6. Exhibition and Wearhous

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