Hydraulic pump repair kit for Nabtesco GM30H excavator
Note: Purchase overhaul parts to send oil seals.
Pump no.: GM23
Applications:
For Nabtesco Excavator
Specification:
Piston shoe*9
Cylinder block*1
Valve plate M*1
Holder plate*1
Ball guide*1
Swash plate*1
Drive shaft*1
friction plate*2
separation plate*3
Press pin*3
