A8V55 Hydraulic Pump Repair Parts Kit for Hitachi Excavator EX90 EX100 EX100M EX120

Pump Number: A8V55, A8V55ESAR

Content:
cylinder block *2
piston shoe plunger *14
valve plate L *1
valve plate R *1
set plate；retainer plate *2
disc spring *8
repair kit *1 set

Applications:
Hitachi Excavator: EX90, EX100, EX100M, EX120