Graco Merkur ES Instructions Manual page 34

Parts
Displacement Pump Parts
Part No. 24J121, Plated Steel, U-Cup
‡102
103
127✖
128✖
105
119
34
107‡✖
15, see page 28
129✖
130 ✖
120 ‡
124
109 ❖
116 ‡❖
117❖✖
111‡❖✖
110
3A0732U