450441 450-441 BRACKET OF MX15
1. Quick Details of seal 450441:
| Part NO. | 450441 |
| Machine | Skid‑Steer Loader |
| Size | OEM |
| Material | Nitrile rubber lip |
| Oil seal type | SEAL LIP |
2. 450441 parts on group :
| NO. | PART NO. | PRAT NAME | QTY |
| 1 | 450-441 | BRACKET | 1 |
| 2 | 105-274 | BOLT | 3 |
| 3 | 455-220 | WASHER | 3 |
| 4 | 451-397 | CLIP | 1 |
| 5 | 454-072 | PILOT VALVE,(SEE FIG.Y1670-01A0) | 1 |
| 6 | 453-158 | LEVER | 1 |
| 7 | 107-985 | BOLT | 1 |
| 8 | 455-220 | WASHER | 1 |
| 9 | 450-275 | BOOT | 1 |
| 10 | 450-356 | BRACKET | 1 |
| 11 | 453-086 | SWITCH¤ KNOB | 1 |
| 12 | 454-960 | NUT | 1 |
| 13 | 451-537 | COLLAR | 1 |
| 14 | 450-109 | BAND | 1 |
| 15 | 453-424 | NIPPLE | 4 |
| 16 | 453-695 | O-RING | 4 |
| 17 | 456-652 | BOLT | 1 |
| 18 | 450-670 | PLUG | 1 |
| 19 | 453-705 | O-RING | 4 |
| 20 | 450-446 | BRACKET | 1 |
| 21 | 107-968 | BOLT | 3 |
| 22 | 455-225 | WASHER | 3 |
| 23 | 457-089 | HOSE | 4 |
| 24 | 450-129 | BAND¤ YELLOW | 2 |
| 25 | 450-122 | BAND¤ BLACK | 2 |
| 26 | 450-123 | BAND¤ BLUE | 2 |
| 27 | 450-127 | BAND¤ RED | 2 |
| 28 | 451-763 | COVER | 1 |
| 29 | 457-092 | HOSE | 2 |
3. 450441 picture:
4. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 471354 | 480028 |
| 470380 | 90036 | 473016 |
| 370087 | 8660S | 370021 |
| 471647 | 254270 | 254287 |
| 450400 | 370018A | 417484 |
| 410625 | 471224 | 473214 |
5. 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 will these sealing components show when delivered?
A: Rubber sections are solid black, and metal shell shows natural silver‑grey metallic tone.
Q: What operating temperature can this seal endure in compact construction jobsites?
A: It maintains stable sealing performance from ‑36℃ up to 106℃ under normal site working conditions.
Q: Which equipment position is this oil seal kit mainly intended for installation?
A: It is mostly fitted on axle shaft assemblies of skid‑steer loader compact machinery.
Q: Does this overhaul kit include matching O‑rings and auxiliary sealing gaskets?
A: Yes, complete supporting O‑rings and small gaskets are included for one‑time axle maintenance.
Q: How will this seal perform while contacting gear oil and chassis lubricating grease?
A: Nitrile rubber shows low swelling rate and keeps stable size against mineral‑based lubricants.
Q: What storage advice should be followed for seal kits kept in warehouse inventory?
A: Store in dry ventilated area, avoid heavy squeezing, high temperature and strong ultraviolet rays.
Q: What abnormal conditions indicate oil seals should be replaced?
A: Lubricant leaks out from conveyor drive shaft end, conveyor runs unevenly, periodic scraping noise occurs and drive housing produces obvious over‑heat during paving work.
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.
6. Exhibition and Wearhous
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