471138 Double‑Lip Rotary Shaft Oil Seal Kit for Wheel Tractor Transmission Shaft Overhaul Repair
1. Quick Details of seal 471138:
| Part NO. | 471138 |
| Machine | Wheel Tractor |
| Size | OEM |
| Material | Nitrile rubber lip |
| Oil seal type | SEAL LIP |
2. 471138 picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 471354 | 480028 |
| 471733 | 90036 | 471649 |
| 370087 | 8660S | 370021 |
| 472185 | 254270 | 254287 |
| 472016 | 370018A | 417484 |
| 410625 | 471224 | 473214 |
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: Does this full overhaul kit include matching backup rings and small auxiliary sealing gaskets?
A: Yes, supporting backup rings and assorted gaskets are included for complete transmission maintenance.
Q: How will this sealing kit perform when exposed to tractor gear oil and chassis multipurpose grease?
A: Nitrile rubber keeps stable dimension and shows low swelling rate against mineral‑based lubricating medium.
Q: What storage advice should be followed for spare seal kits kept in warehouse inventory?
A: Keep in cool dry storage zone, avoid heavy extrusion, sharp impact and long‑term ultraviolet light radiation.
Q: Can farm maintenance technicians reuse these seal components after dismounting from shaft assembly?
A: Re‑installation is not recommended. Lip radial pre‑tension will decrease after removal and bring hidden leakage risk.
Q: How will this sealing set perform while contacting gear lubricant and multi‑purpose grease?
A: Nitrile rubber holds stable dimension and shows moderate oil‑swelling resistance against mineral‑based lubricants.
Q: What precautions should we take for long‑term storage of these spare seal kits?
A: Store in dry shady warehouse, avoid sharp collision, heavy stacking pressure and continuous ultraviolet rays.
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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