415551 Torque Converter Oil Seal Kit Complete Repair Overhaul Spare Parts for Wheel Loader Torque Converter Assembly Field Servicing Replacement
1. Quick Details of seal 415551:
| Part NO. | 415551 |
| Machine | Wheel Loader |
| Size | OEM |
| Material | HNBR hydrogenated nitrile rubber |
| Oil seal type | SEAL LIP |
2. 415551 picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 455134 | 480028 |
| 470380 | 90036 | 415072 |
| 370087 | 8660S | 370021 |
| 455480 | 254270 | 254287 |
| 416077 | 370018A | 416332 |
| 410625 | 415327 | 473214 |
4. FAQ
Q: Which construction machine does part number 415551 apply to for maintenance?
A: Part number 415551 oil seal kit is designed for wheel loader torque converter assembly repair and periodic overhaul.
Q: What sealing effect can part number 415551 deliver for torque converter unit?
A: 415551 oil seal kit confines transmission fluid inside torque converter housing, prevents fluid escape under high‑speed rotation, and blocks fine dust and humid moisture from polluting internal turbine components.
Q: What raw materials make up this torque converter oil seal kit?
A: Sealing lip adopts heat‑resistant HNBR hydrogenated nitrile rubber, stamped steel skeleton goes through black zinc‑plated treatment to improve anti‑oxidation capacity under circulating high‑temperature environment.
Q: What color appearance will customers get for this sealing repair kit?
A: HNBR rubber sealing parts are deep black, black zinc‑plated steel skeleton shows dark silvery‑black metallic finish.
Q: What sealing spare parts are included in this full repair kit?
A: It includes main multi‑lip oil seals, heavy‑duty garter springs, auxiliary backup sealing rings and assorted O‑rings of different sizes for torque converter reassembly.
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
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