415683 Travel Motor Shaft Oil Seal Kit Complete Repair Spare Parts for Track‑type Excavator Travel Motor Assembly Overhaul

1. Quick Details of  seal 415683:

2. 415683 picture:

3. Service part number :

4. FAQ

Q: Which construction machine does part number 415683 fit for?
A: Part number 415683 oil seal kit is specially produced for track‑type excavator travel motor assembly repair work.

Q: What sealing objective can part number 415683 accomplish for the travel motor?
A: 415683 oil seal kit holds hydraulic oil inside motor housing, reduces internal pressure loss and prevents muddy debris from invading motor inner parts.

Q: What raw materials make up this travel motor shaft oil seal kit?
A: Sealing lips adopt oil‑resistant NBR nitrile rubber, and supporting skeleton applies zinc‑phosphate treated steel for better rubber‑metal bonding performance.

Q: What visual color can customers observe for this sealing repair kit?
A: Rubber sealing components are matte black, the treated steel skeleton presents dark grey metallic tone.

Q: What sealing spare parts are contained inside this full repair kit?
A: It includes main shaft oil seals, outer dust‑proof seals, circular tension springs and assorted small‑size O‑rings for motor reassembly.

Q: Where is this oil seal kit mounted on track‑type excavator?
A: These sealing parts install at the shaft clearance between rotating swing output shaft and stationary swing gearbox housing.

Q: Where is this oil seal kit installed on mining dump truck?
A: It is fitted at the clearance between rotating final drive shaft and stationary drive housing.

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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