07443-21160 0744321160 Final Drive Shaft Oil Seal, Bulldozer Final Drive Rotary Shaft Oil Seal Replacement Spare Part

1. Quick Details of  seal 07443-21160:

2. 07443-21160 picture:

3. Service part number :

4. FAQ

Q: What construction machine does part number 07443-21160 oil seal suit for?
A: Part number 07443-21160 oil seal is designed for bulldozer final drive shaft assembly maintenance and final drive gear oil leakage repair.

Q: What raw materials are used to manufacture the 07443-21160 oil seal?
A: 07443-21160 oil seal uses heat and oil resistant FKM rubber sealing lip and galvanized stamped metal shell, it can resist aging under heavy load rotation and temperature fluctuation.

Q: What core sealing purpose does this oil seal serve?
A: It seals the gap between final drive rotary shaft and housing bore, keeps gear oil inside the final drive assembly and prevents mud and water from invading internal planetary gear parts.

Q: What working load and environment can this oil seal endure?
A: It keeps reliable sealing under sudden torque impact and vibration when bulldozer starts and stops auxiliary working attachments on rough construction ground.

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.

5. Exhibition and Wearhous

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