F2880-F HYDRAULIC SYSTEM Parts group F2880-F J20500 HYDRAULIC OIL LINE (INLET) J23000 HYDRAULIC OIL LINE (OIL COOLER) J30100 HYDRAULIC CYLINDER J40500 CONTROL VALVE J41000 CONTROL VALVE [COMPONENT PARTS] J41500 CONTROL VALVE KIT (1VALVE) [OPTION] J41600 CONTROL VALVE KIT (2VALVE) [OPTION] L10400 MOWER LINK sale parts diagram catalog online construction equipment excavator tractor