Losing cycle speed, climbing oil temperature or unstable main pressure on a 12-16 ton class excavator? A worn K3V63DT-1R7R Excavator Hydraulic Main Pump leaks internally past its rotating group, so the machine must work harder for the same output. RITO supplies this K3V63DT-1R7R Excavator Hydraulic Main Pump (nominal 63 cc/rev) to help restore stable flow, full digging force and normal oil temperature.
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