5I8629 Friction Disc matched for M2X120 excavator swing motor, critical wet clutch spare part for heavy engineering machinery. Made of reinforced fiber friction layer plus high-strength steel base, featuring high temperature resistance, anti-glazing property and long service life. Fine precision machining guarantees tight assembly, stable torque transmission and quiet swing operation under heavy load. Strict dimensional inspection consistent with OEM specs, ideal replacement for construction site excavators, stock available with fast delivery.
| Product Name: | Steel Separator Plate | Application: | M2X120Excavator |
| Part Number: | 5I8629 | Size | 163.5*139*1.6/OL12 |
| Lead Time: | 3-7 work days | Part Type: | New replacement or Original |




| Part Number | Matching Motor Model | Equipment Type | Machine Brand Series |
|---|---|---|---|
| 5I8629 | M2X120 | Excavator Swing Motor | CAT 312, CAT 313, CAT 314, CAT E120B |
| 099-3587 | M2X120 | Excavator Swing Motor | CAT 311, CAT 312BL, CAT 312C |
| 102-5864 | M2X120 | Excavator Swing Motor | CAT E110, CAT E120 |
| 5I-8630 | M2X150 | Excavator Swing Motor | CAT 315, CAT 317 |
| 6I-6470 | M2X170 | Excavator Swing Motor | CAT 318, CAT 320 |
| 7Y-1432 | M2X90 | Excavator Swing Motor | CAT 307, CAT 308 |
| 229-1375 | M2X120-12 | Excavator Swing Motor | CAT 312D, CAT 312DL |
| 342-1089 | M2X120-CHB | Excavator Swing Motor | CAT 312GC, CAT 313GC |
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