471271 Spring‑Loaded Double‑Lip Shaft Oil Seal Kit for Wheel Loader Transmission Output Shaft Maintenance
1. Quick Details of seal 471271:
| Part NO. | 471271 |
| Machine | Wheel Loader |
| Size | OEM |
| Material | Nitrile rubber lip |
| Oil seal type | SEAL LIP |
2. 471271 picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 471354 | 480028 |
| 471733 | 90036 | 471649 |
| 370087 | 8660S | 370021 |
| 410316 | 254270 | 254287 |
| 472230 | 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: What temperature range can this seal endure under frequent loading‑unloading cycles?
A: It keeps stable sealing performance from ‑40℃ up to 107℃ under high‑vibration outdoor working conditions.
Q: Which position of machinery does this oil seal kit fit?
A: It is installed on transmission output shaft assemblies of wheel loader heavy‑duty loading equipment.
Q: Does this repair kit include matching backup rings and small auxiliary gaskets?
A: Yes, complete supporting backup rings and assorted small gaskets are included for full transmission overhaul work.
Q: How will this sealing kit perform when contacting transmission gear oil and chassis multipurpose grease?
A: Nitrile rubber maintains stable dimension and delivers low swelling rate against various mineral‑based lubricants.
Q: What should we notice for long‑term storage of spare seal kits?
A: Keep inside cool and dry warehouse, avoid heavy extrusion deformation, sharp collision and long‑time ultraviolet radiation.
Q: What storage suggestions for spare seal kits kept in warehouse inventory?
A: Keep in cool dry storage area, avoid heavy stacking pressure, impact damage and long‑term light exposure.
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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