130-09-11631 1300911631 SEAL OF GD31-3H GD31-1

1. Quick Details of  seal 130-09-11631:

2. 130-09-11631 parts on group :

3. 130-09-11631 picture:

4. Service part number :

5. FAQ

Q: What construction machinery does part number 130‑09‑11631 apply to?
A: Part number 130‑09‑11631 oil seal kit is engineered for bulldozer bevel gear differential assembly maintenance and disassembly repair.

Q: What raw materials make up the 130‑09‑11631 oil seal kit?
A: 130‑09‑11631 oil seal kit uses high‑temperature resistant FKM rubber sealing components and anti‑rust galvanized carbon steel shell.

Q: What core sealing effect will this oil seal kit bring after correct installation?
A: It keeps differential gear lubricating oil inside the differential cavity, and blocks external sediment and muddy water from entering internal differential gear parts.

Q: Which installation spot on bulldozer is this oil seal kit located?
A: It is fitted at the shaft sealing grooves inside bulldozer bevel gear differential housing assembly.

Q: Which installation location on bulldozer does this oil seal kit belong to?
A: It is fitted at the circumferential sealing groove of bulldozer transmission intermediate rotating drum.

Q: What risk will scratch damage bring to electrophoretic coated shell?
A: Once the coating layer is scratched off, bare steel will corrode gradually, which may lead to seal loosening and unexpected oil leakage.

Q: How well can this full sealing kit block mud, gravel dust and hot gear oil mist on muddy outdoor road job sites?
A: The multi-layer flexible rubber lip scrapes thick mud off the shaft surface, the fully enclosed plated metal shell blocks coarse dust particles, and inner auxiliary rubber layers isolate high-temperature oil mist to protect internal precision gears.

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