A10VO28DRG Overhaul Piston Pump OM-A10VO28DRG/31R-000 For Full Hydraulic Overhaul Of Mini Excavator

Fully replicated OEM structural specs, precision ground pistons with heat-resistant FKM high-pressure seals for ultra-low leakage. Factory calibrated pressure curve, standard universal replacement for mini excavator hydraulic overhaul.