JLG G12-55A Parts Manual - Manual (Page 312)

HYDRAULIC COMPONENTS
G10-55A, G12-55A 31200728 9-30
K1 70023350 1 CONTROL KIT, (includes items 11 thru 25)
K2 70002596 1 CYLINDER BLOCK KIT, (includes items 40 thru 48)
K3 70002599 1 OVERHAUL SEAL KIT
Figure 9-13 Piston Pump (Continued)
Item Part Number Qty. Description Rev.