472164 Travel Motor Overhaul Oil Seal Repair Kit for Wheel Excavator
1. Quick Details of seal 472164:
| Part NO. | 472164 |
| Machine | Wheel Excavator |
| Size | OEM |
| Material | ACM rubber with stamped carbon‑steel shell |
| Oil seal type | SEAL LIP |
2. 472164 picture:
3. Service part number :
| PART NO. | PART NO. | Part NO. |
| 254287 | 471692 | 478035 |
| 471750 | 480630 | 473016 |
| 471567 | 455655 | 471442 |
| 480028 | 340039 | 370021 |
| 471570 | 370018A | 478035 |
| 415187 | 481192 | 473214 |
4. FAQ
Q: What main materials make up this oil seal repair kit?
A: It adopts ACM heat‑resistant rubber sealing lip and stamped carbon‑steel shell, offering reliable performance against high‑temperature hydraulic oil and flying construction dust.
Q: What color features do the sealing accessories inside the kit have?
A: Rubber sealing components are dark black, and carbon‑steel shell shows matte dark‑grey anti‑rust surface treatment.
Q: Which key machine assembly does this seal kit work on?
A: It is applied for travel motor assembly, preventing hydraulic oil leakage at output shaft of wheel excavator travel unit.
Q: Can these sealing elements adapt frequent forward‑reverse rotation on mixed pavement and job‑site ground?
A: Yes, it bears repeated direction switching and impact load when the machine travels between road and construction zone.
Q: Does this kit provide all required sealing pieces for one travel motor complete overhaul?
A: Yes, it contains matched shaft oil seals, garter springs and auxiliary anti‑extrusion backup rings for single travel motor service.
Q: What temperature range can these sealing parts hold good sealing function?
A: Stable sealing capacity from ‑22℃ up to 160℃ under variable outdoor working conditions.
Q: What points should repair mechanics focus on during fitting work?
A: Prevent scratch damage on rubber lip by shaft splines; do not bend or deform stamped steel shell during pressing‑in process.
Q: How should distributors keep these spare seal kits in long‑term warehouse storage?
A: Place on flat shelf in dry space, avoid heavy pressure and strong heat radiation to slow rubber performance decline.
Q: What visible symptom reminds technicians to replace this set of seals?
A: Slow hydraulic oil dripping from travel motor shaft, with sand and debris accumulating around the leaking area.
Q: Can this seal kit be assembled onto crawler‑type excavator travel motor?
A: It is designed for wheel excavator travel motor structure; cross‑model assembly is not recommended.
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.