Rock Solid Travel Gearbox With Integral Motor Compatible With Komatsu Excavators Model PC100U-3 PC120-3 PC100US-3 PC120S-3 Dependable Replacement 203-60-41101
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✔️ 203-60-41101 motor gearbox fits PC100U-3 PC120-3 models
This single unit travel gearbox replaces worn drive units on tracked diggers and dump trucks. You will mount it directly onto the frame rails whenever you need a handy fix for sluggish track movement or failed internal seals.
✅ Direct swap fit for Komatsu PC100U-3 and PC120 series frames✅ Sealed ball bearing design resists dirt and moisture ingress
✅ Direct replacement part number 203-60-41101 saves machining time
✅ Ready to bolt right out of the box without extra adapters
💡 How does a direct drive travel gearbox handle mud and debris during trenching work?
The sealed housing keeps grout and slurry out of the gear train so you can keep tearing up tough ground without constant downtime.
- Grease packed planetary gears multiply torque for steep incline climbing
- Corrosion resistant shafts and O rings prevent rust damage from wet soil exposure
- Easy swap installation saves shop labor hours on stuck track recovery projects
- Reliable hydraulic power transfer keeps your bucket digging smoothly while moving forward