38 820-204
Displacement Pump Parts
Model 237–662 Series A
Ref.
No.
Part No.
Description Qty.
101 237–661
MANIFOLD,
pump
1
102 176–758
PACKING NUT
1
103 176–757*
GLAND,
female, throat
1
104 176–997*
V–PACKING,
plastic, throat
3
105 176–755*
V–PACKING,
leather, throat
2
106 176–754*
GLAND,
male. throat
1
107 235–709
DISPLACEMENT ROD
1
108 218–197
PISTON,
valve
1
109 105–444*
BALL,
5/16”, piston
1
110
176–751
NUT,
hex, 1/2–20 unf–2b
1
111
176–750*
GLAND,
male, piston
1
112
176–882*
V–PACKING,
plastic, piston
3
113
176–749*
V–PACKING,
leather, piston
2
114
180–073*
GLAND,
female, piston
1
115
235–708
CYLINDER,
pump
1
116
108–526*
PACKING,
o-ring, PTFE
1
117
187–614
NUT,
jam,1-3/8 18 unef–2
b
1
118
224–966
INLET VALVE
1
119
111–603*
PACKING,
o-ring, PTFE
1
120 176–760
GUIDE,
ball
1
121 105–445*
BALL,
1/2”, inlet
1
122 176–759*
PIN,
ball stop
1
123 180–656
PLUG
1
124 102–969*
SEALANT
1
125 105–522*
PACKING,
u-cup, polyurethane
1
126 186–652*
WASHER,
backup, steel
1
127 104–319
PACKING,
o-ring, manifold
1
*Supplied in Repair Kit 235–703
Keep a repair kit on hand to reduce
down time.
123
102
101
107
109*
110
108
*122
121*
115
*116
117
118
119*
120
106*
104*
*105
103*
112*
114*
111*
*113
125*
126*
127
04392
