Description
MAG-18VP 708-2L-00105 Travel Motor Technical Specifications
| Machine Fitment | Komatsu PC60-7 / PC60-7B / PC70-7 Excavator | Motor Model | Kayaba MAG-18VP / MAG-18 |
| OEM Part Number | 708-2L-00105 / 708-2L-00106 | Engine Match | Komatsu 4D95LE-2 / S4D95LE-3 |
| Working Pressure | 24.5 MPa (245 bar) | Gearbox Type | 2-Stage Planetary Reduction |
| Seal Type | Duo-Cone Mechanical Floating Seals | Testing & Warranty | 100% Bench Tested | 12 Months Warranty |
MAG-18VP 708-2L-00105 Travel Motor Troubleshooting Guide
| Observed Problem | Probable Cause | Recommended Solution |
|---|---|---|
| Excavator tracks off-steer (pulls to one side) | Internal wear in piston cylinder block or worn swashplate causing high-pressure fluid bypass. | Replace with a complete MAG-18VP 708-2L-00105 travel motor assembly. Check center swivel joint seals. |
| Gear oil leaking from sprocket hub | Damaged Duo-Cone floating seal faces or hardened rubber ring caused by wire/mud wrapping. | Replace the travel motor assembly or install a new heavy-duty Duo-Cone seal kit. |
| Grinding noise inside final drive gearbox | Broken planetary gear teeth or failed needle bearings due to contaminated or insufficient gear oil. | Install a new final drive unit. Fill with fresh SAE 80W-90 gear oil before operating. |
Frequently Asked Questions
Q: Does this MAG-18VP 708-8L-00105 Travel Motor come with gear oil?
A: No, travel motors are shipped drained of oil for air/sea safety. You must add SAE 80W-90 gear oil to the gearbox fill plug prior to initial operation.
Q: How do I confirm this fits my specific PC60-7 machine?
A: Check your old motor nameplate or count the bolt holes on your track sprocket flange (usually 12 or 16 bolts). Send a photo to Gavin on WhatsApp for 100% confirmation.
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* Note: Wholesale Reference Price Starts From $300.00. Please contact Gavin for a final customized quote.
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