Repair
Pump
Pump
Pump Components
Components
Components Parts
Parts
Parts List
List
List
Ref.
Ref.
Ref.
Part
Part
Part
Description
Description
Description
Qty.
Qty.
Qty.
301
301
301
17G220
17G220
17G220
HOUSING,
HOUSING,
HOUSING, outlet
outlet
outlet
1
1
1
302
302
302
17G859
17G859
17G859
NUT,
NUT,
NUT, jam,
jam,
jam, black
black
black
1
1
1
303
303
303
17G865
17G865
17G865
KIT,
KIT,
KIT, bearing,
bearing,
bearing, seal
seal
seal
throat,
throat,
throat, 3–pack
3–pack
3–pack
1
1
1
304
304
304
17G321
17G321
17G321
NUT,
NUT,
NUT, packing,
packing,
packing, 340e
340e
340e
1
1
1
305
305
305
17G331
17G331
17G331
ROD,
ROD,
ROD, short,
short,
short,
displacement
displacement
displacement
1
1
1
306
306
306
17G795
17G795
17G795
GUIDE,
GUIDE,
GUIDE, ball,
ball,
ball, piston
piston
piston
1
1
1
307
307
307
16W491
16W491
16W491
PACKING,
PACKING,
PACKING, cup,
cup,
cup,
3–pack
3–pack
3–pack
1
1
1
308
308
308
17G794
17G794
17G794
VALVE,
VALVE,
VALVE, piston
piston
piston
1
1
1
309
309
309
†
†
†
SEAT,
SEAT,
SEAT, carbide,
carbide,
carbide, valve,
valve,
valve,
piston
piston
piston
1
1
1
310
310
310
†
†
†
PACKING,
PACKING,
PACKING, o
o
o---ring
ring
ring
1
1
1
311
311
311
17G817
17G817
17G817
STOP,
STOP,
STOP, ball,
ball,
ball, piston
piston
piston
1
1
1
312
312
312
17G798†
17G798†
17G798†
BALL,
BALL,
BALL, neoprene,
neoprene,
neoprene, cs
cs
cs
core,
core,
core, 1.625
1.625
1.625
1
1
1
313
313
313
17G330
17G330
17G330
CYLINDER,
CYLINDER,
CYLINDER, short
short
short
1
1
1
314
314
314
†
†
†
PACKING,
PACKING,
PACKING, o
o
o---ring
ring
ring
2
2
2
315
315
315
†
†
†
CLAMP,
CLAMP,
CLAMP, 4
4
4 in.,
in.,
in., 1000
1000
1000
psi
psi
psi
2
2
2
316
316
316
†
†
†
SCREW,
SCREW,
SCREW, cap,
cap,
cap, hex
hex
hex hd
hd
hd
4
4
4
317
317
317
†
†
†
NUT,
NUT,
NUT, extension,
extension,
extension,
3/8–16
3/8–16
3/8–16
4
4
4
Ref.
Ref.
Ref.
Part
Part
Part
Description
Description
Description
Qty.
Qty.
Qty.
318
318
318
17G226
17G226
17G226
HOUSING,
HOUSING,
HOUSING, inlet,
inlet,
inlet, ball
ball
ball
guide
guide
guide
1
1
1
319
319
319
17G221
17G221
17G221
HOUSING,
HOUSING,
HOUSING, inlet
inlet
inlet
1
1
1
320
320
320
†
†
†
SEA,
SEA,
SEA, carbide,
carbide,
carbide, valve,
valve,
valve,
inlet
inlet
inlet
1
1
1
321
321
321
†
†
†
O
O
O---RING,
RING,
RING, 50
50
50 mm
mm
mm xx
x 2.5
2.5
2.5
mm
mm
mm
1
1
1
322
322
322
15H833†
15H833†
15H833†
BALL,
BALL,
BALL, neo/sst
neo/sst
neo/sst core,
core,
core,
1.75
1.75
1.75 in.
in.
in.
1
1
1
323
323
323
17G793
17G793
17G793
GUIDE,
GUIDE,
GUIDE, ball,
ball,
ball, inlet
inlet
inlet
1
1
1
†
See
See
See List
List
List of
of
of Kits
Kits
Kits table
table
table for
for
for more
more
more information.
information.
information.
1
Apply
Apply
Apply grease
grease
grease lubricant
lubricant
lubricant to
to
to threads,
threads,
threads, oo
o---rings
rings
rings
and
and
and seals.
seals.
seals.
2
Apply
Apply
Apply serviceable
serviceable
serviceable thread
thread
thread locker
locker
locker to
to
to threads.
threads.
threads.
3
Apply
Apply
Apply anti
anti
anti---seize
seize
seize to
to
to threads.
threads.
threads.
4
Torque
Torque
Torque to
to
to 30
30
30 +/
+/
+/---55
5 ftft
ft---lb
lb
lb (40
(40
(40 +/
+/
+/--- 6.7
6.7
6.7 N●m).
N●m).
N●m).
5
Torque
Torque
Torque to
to
to 100
100
100 +/
+/
+/---55
5 ftft
ft---lb
lb
lb (135
(135
(135 +/
+/
+/--- 13.5
13.5
13.5 N●m).
N●m).
N●m).
6
Torque
Torque
Torque to
to
to 200
200
200 +/
+/
+/---55
5 ftft
ft---lb
lb
lb (271
(271
(271 +/
+/
+/--- 13.5
13.5
13.5 N●m).
N●m).
N●m).
7
Orient
Orient
Orient clamps
clamps
clamps approximately
approximately
approximately as
as
as shown.
shown.
shown.
8
Torque
Torque
Torque to
to
to 10
10
10 +/
+/
+/---22
2 ftft
ft---lb
lb
lb (13
(13
(13 +/
+/
+/--- 2.7
2.7
2.7 N●m).
N●m).
N●m).
List
List
List of
of
of Kits
Kits
Kits
Kit
Kit
Kit
Description
Description
Description
Kit
Kit
Kit Contents
Contents
Contents
25A233
25A233
25A233
Pump
Pump
Pump rebuild
rebuild
rebuild kit
kit
kit
303
303
303 (1),
(1),
(1), 307
307
307 (1),
(1),
(1), 310
310
310 (1),
(1),
(1), 312
312
312 (1),
(1),
(1), 314
314
314 (2),
(2),
(2), 321
321
321 (1),
(1),
(1), 322
322
322 (1)
(1)
(1)
17G456
17G456
17G456
Pump
Pump
Pump lower
lower
lower clamp
clamp
clamp kit
kit
kit
315
315
315 (1),
(1),
(1), 316
316
316 (2),
(2),
(2), 317
317
317 (2)
(2)
(2)
17G862
17G862
17G862
Piston
Piston
Piston seat
seat
seat and
and
and o
o
o---ring
ring
ring
309
309
309 (1),
(1),
(1), 310
310
310 (1)
(1)
(1)
17G863
17G863
17G863
Inlet
Inlet
Inlet seat
seat
seat and
and
and o
o
o---ring
ring
ring
320
320
320 (1),
(1),
(1), 321
321
321 (1)
(1)
(1)
25A467
25A467
25A467
Check
Check
Check ball
ball
ball repair
repair
repair kit
kit
kit
312
312
312 (1),
(1),
(1), 322
322
322 (1)
(1)
(1)
16W490
16W490
16W490
Cylinder
Cylinder
Cylinder o
o
o---ring
ring
ring kit
kit
kit
314
314
314 (10)
(10)
(10)
3A3437F
29