2822V High Temperature Resistant Dual‑Lip Shaft Oil Seal Kit for Articulated Dump Truck Drivetrain Repair
1. Quick Details of seal 2822V:
| Part NO. | 2822V |
| Machine | Articulated Dump Truck |
| Size | OEM |
| Material | stamped steel housing with garter spring |
| Oil seal type | SEAL LIP |
2. 2822V picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 471766 | 480028 |
| 471750 | 90036 | 473016 |
| 370087 | 8660S | 370021 |
| 471647 | 254270 | 254287 |
| 471255 | 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: Is this a single‑lip or double‑lip sealing style?
A: It belongs to double‑lip design with garter spring for better shaft fitting.
Q: What sealing structural style is adopted for this repair set?
A: It applies dual‑lip layout, the auxiliary lip provides good dust and grit blocking performance.
Q: What operating temperature can this seal sustain in heavy‑load working environment?
A: It maintains stable sealing performance ranging from ‑26℃ up to 175℃ under heavy‑duty conditions.
Q: Which main equipment position is this oil seal kit designed for installation?
A: It is mainly fitted on drivetrain rotating shaft assemblies of articulated dump truck units.
Q: Does this complete overhaul kit include matching backup rings and auxiliary gaskets?
A: Yes, matched backup rings and supporting small gaskets are included for full drivetrain service.
Q: What observable condition tells us that seals should be replaced?
A: Persistent hydraulic oil seepage around pump shaft housing, mixed with mine rock powder and tiny metal fragments around leak point.
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
Oil seals,Hydraulic Seals, Cylinders Seal Kits, And More
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.