415938 Travel Motor Oil Seal Kit Complete Repair Replacement Parts for Track‑type Loader Travel Device Overhaul Service
1. Quick Details of seal 415938:
| Part NO. | 415938 |
| Machine | Track‑type Loader |
| Size | OEM |
| Material | HNBR hydrogenated nitrile rubber |
| Oil seal type | SEAL LIP |
2. 415938 picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 455134 | 480028 |
| 470380 | 90036 | 455513 |
| 370087 | 8660S | 370021 |
| 455062 | 254270 | 254287 |
| 415645 | 370018A | 416332 |
| 410625 | 415027 | 473214 |
4. FAQ
Q: What construction machine does part number 415938 apply to?
A: Part number 415938 oil seal kit is specially matched for track‑type loader travel motor assembly.
Q: What sealing task does part number 415938 complete on track‑type loader?
A: 415938 seal kit prevents hydraulic oil leakage from travel motor shaft and blocks track‑site sand and muddy debris from entering motor interior.
Q: What raw materials make up this travel motor oil seal kit?
A: Sealing lip adopts heat‑resistant HNBR hydrogenated nitrile rubber, supporting frame uses anti‑rust zinc‑plated stamped steel.
Q: What color appearance will buyers receive for this sealing repair kit?
A: Rubber sealing components are black, metal stamped frame shows uniform silvery zinc‑plated surface.
Q: What sealing spare parts are contained in this full overhaul kit?
A: It includes main shaft oil seal, constant‑tension garter spring, external dust wiper and matched assorted O‑ring groups.
Q: Where is this oil seal kit installed on track‑type loader?
A: It is fitted at the output shaft clearance between travel motor housing and final drive connection position.
Q: Where is this oil seal kit installed on wheel excavator?
A: It is fitted at the clearance between rotating axle shaft and stationary axle housing.
Q: How will this sealing kit interact with construction‑site lubricants?
A: Nitrile rubber keeps stable dimensional property and low‑swelling rate against transmission gear oil and conveyor bearing grease.
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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