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Komatsu Final Drive Travel Motor 28MPa Bi Directional Rotation 11Y-27-30100 706-8F-01110
| Brand Name | Komatsu |
|---|---|
| Model Number | D39 |
Product Details
| Features | Hydrostatic Drive, Anti-vibration, Leak-proof, Long Service Life | Part Numbers | Final Drive: 11Y-27-30100, 11Y-27-30102, 11Y-27-30103 Travel Motor: 706-8F-01110, 706-8F-01120, 706-8F-01130, 706-8F-01140 |
|---|---|---|---|
| Product Name | Travel Motor Assembly / Final Drive Assembly (HST Motor + Planetary Gearbox) | Suitable Machine | Komatsu D39EX-21/-22/-23, D39PX-21/-22/-23 Bulldozer |
| Motor Type | KMV105 Variable Displacement Axial Piston Motor (HST) | Gearbox Type | Heavy-duty Planetary Gear System |
| Max Working Pressure | 28 MPa (4060 Psi) | Max Output Torque | 8,500–10,000 Nm |
| Reduction Ratio | 22:1 ~ 26:1 | Displacement | 105 Cm³/rev |
| Rotation | Bi-directional (Forward / Reverse) | Material | Cast Iron Housing, Forged Steel Gears, Heavy-duty Floating Face Seals |
| Condition | New Aftermarket Replacement | Weight | Approx. 320–350 Kg |
| Highlight | Komatsu Final Drive Travel Motor,11Y-27-30100,706-8F-01110 |
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Product Description
Komatsu Final Drive Assembly D39EX-22 D39PX-22 Travel Motor
Complete final drive assembly and travel motor components for Komatsu D39 series bulldozers.
Includes OEM part numbers 11Y-27-30100 and 706-8F-01110 with comprehensive compatibility across D39 models.
Part Compatibility & OEM Numbers
| Part Name | Suitable Model | Komatsu OEM Part Number |
|---|---|---|
| Final Drive Assembly (with motor) | D39-22 Series | 11Y-27-30100, 11Y-27-30102, 11Y-27-30103 |
| Final Drive Assembly (with motor) | D39-23 Series | 11Y-27-30100, 11Y-27-30102, 11Y-27-30103 |
| Travel Motor | D39-23 Series | 706-8F-01110 (L), 706-8F-01120 (R) |
| Travel Motor | D39-23 Series | 706-8F-01130 (L), 706-8F-01140 (R) |
| Planetary Gear Set | D39 All Series | 11Y-27-30101, 11Y-27-30104 |
| Floating Face Seal | D39-22 Series | 11Y-27-30101, 11Y-27-30102 |
| Floating Face Seal | D39-21 Series | 11Y-27-11603 |
| Drive Shaft Assembly | D39 All Series | 11Y-27-30105, 11Y-27-30106 |
Note: (L) indicates left side components, (R) indicates right side components. Verify specific model requirements before ordering.
