8660S Rear Axle Shaft Repair Oil Seal Kit for Light‑Duty Truck
1. Quick Details of seal 8660S:
| Part NO. | 8660S |
| Machine | Truck |
| Size | OEM |
| Material | NBR nitrile rubber with Redicoat coated steel shell |
| Oil seal type | SEAL LIP |
2. 8660S picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 471354 | 478035 |
| 471750 | 480630 | 473016 |
| 471567 | 370018A | 472705 |
| 480028 | 340039 | 370021 |
| 471570 | 370018A | 478035 |
| 415187 | 481192 | 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 color features do these sealing components have?
A: Rubber lip is black, and outer steel shell shows characteristic reddish‑brown anti‑corrosion coating surface.
Q: What color features can be observed on these sealing parts?
A: The inner rubber lip is solid black, outer steel shell presents distinctive reddish‑brown anti‑rust coating surface.
Q: Which assembly of the machine does this seal kit serve?
A: It is designed for rear axle shaft assembly, preventing differential lubricant leakage at rotating axle shaft end.
Q: Can these seals sustain frequent start‑stop and moderate cargo‑loading working conditions?
A: Yes, it can adapt vibration and load changes generated during daily transportation of light‑duty truck.
Q: Does this kit contain all sealing accessories required for one rear‑axle overhaul?
A: Yes, it includes matched shaft oil seals, constant‑force garter springs and auxiliary positioning components for single‑side axle maintenance.
Q: What working temperature range can these sealing components withstand?
A: Maintains reliable sealing performance from ‑40℃ up to 110℃ under varied outdoor road conditions.
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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