Fluid section service kit, major
POWRTWIN 8900
includes items
144-117 Displacement rod
144-832 Pump cylinder
and fluid section service kit, minor P/N 144-050
143-019 Retaining ring
138-153A Packing set, leather/UHMWPE/ steel (2)
0509710 Outlet valve ball
236-032 Seal washer
140-009 O-ring
0509707 Foot valve ball
0509708 Seat o-ring