471413 Complete Transmission Input Shaft Oil Seal Repair Kit For Farm Tractor Gearbox Assembly Overhaul And Agricultural‑Field Servicing

1. Quick Details of  seal 471413:

2. 471413 picture:

3. Service part number :

4. FAQ

Q: Can this oil seal work steadily on rotating shaft assemblies?
A: Yes, the specially designed sealing lip fits rotary shafts to block internal lubricant leakage.

Q: What color options do these sealing accessories have?
A: The main shaft seal is black rubber with dark grey metal shell, POM backup rings are off‑white, and matched O‑rings are deep black.

Q: Does this overhaul kit include all sealing spare parts for gearbox maintenance?
A: Yes. It contains main input‑shaft oil seal, multiple sizes of O‑rings, anti‑extrusion auxiliary gaskets and thin sealing washers for one‑time full gearbox repair work.

Q: What abnormal signs tell service staff seals need to be replaced?
A: Transmission lubricant leaks out from input shaft end, gear shifting becomes jerky, faint scraping noise comes from gearbox housing and extra heat builds up during heavy ploughing work.

Q: How should warehouse staff keep these sealing assemblies for long‑term stock storage?
A: Keep original packaging intact, avoid squeezing or dropping to prevent shell deformation. Store in cool dry warehouse, stay away from farm chemical vapour and strong direct sunlight.

Q: What practical installation tips should repair technicians follow?
A: Apply moderate clean hub grease evenly on sealing lip, prevent sharp shaft edges from cutting lip structure. Press seal shell steadily and ensure it sits fully without inclined position.

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.

5. Exhibition and Wearhous

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