Pump Parts List
–
Cat 4SPX
46
Ref#
P/N
DESCRIPTION
QTY
Ref#
P/N
DESCRIPTION
QTY
5
Not Available
SCREW
3
188
Not Available
SCREW
6
8
CA547084
BEARING COVER
1
249
CA31643
ADAPTER MOUNT ASSEMBLY
1
10
CA14041
O-RING, BEARING COVER
1
401
CA547797
HANDLE, ADJUSTING
1
11
CA125351
OIL SEAL
1
402
CA547798
ADJUSTING CAP
1
15
Not Available
INNER BALL BEARING
1
403
CA548671
LOCK NUT
1
20
CA547020
CONNECTING ROD
3
404
CA548675
SCREW, SET
1
24
Not Available
OIL PLUG CAP
1
408
CA32094
PRESSURE SPRING
1
25
Not Available
CRANKSHAFT
1
410
CA549352
SPRING RETAINER
1
26
Not Available
RING, RETAINING
1
412
CA45694
PISTON STEM
1
27
CA15710
BALL BEARING
1
414
CA20184
BACK UP RING
1
32
CA547961
CAP
1
415
CA14190
O-RING, PISTON STEM
1
33
CA14179
O-RING, 70D (FOR OIL FILTER
CAP)
1
423
CA46249
RETAINER VALVE
1
37
CA92241
GAUGE, BUBBLE OIL W/GASKET
1
424
CA13966
O-RING, VALVE RETAINER (OUTER)
1
38
CA44428
GASKET, FLAT FLEX OIL GAUGE
1
425
CA547799
PISTON RETAINER
1
48
CA44842
DRAIN PLUG
1
426
CA46250
WASHER
1
49
CA14179
O-RING, 70D (FOR DRAIN PLUG)
1
428
CA26133
O-RING, 80D (FOR PISTON
RETAINER)
1
53
Not Available
CRANKCASE
1
429
CA17399
O-RING, VALVE RETAINER (INNER)
1
64
CA16948
CROSSHEAD PIN
3
435
CA547800
VALVE
1
65
CA548872
PLUNGER ROD
3
436
CA49664
SEAT
1
69
CA126259
WASHER, OIL SEAL
3
437
CA13963
O-RING, 70D (FOR SEAT)
1
70
CA25301
OIL SEAL
3
438
CA46254
SEAT, CHECK VALVE
1
90
CA547091
PLUNGER
3
439
CA13963
O-RING, 70D (FOR CHECK VALVE
SEAT)
1
98
CA46730
WASHER
3
443
CA547826
VALVE, CHECK
1
99
CA542405
RETAINER, PLUNGER
3
444
CA45924
SPRING
1
100
CA44869
RETAINER, SEAL
3
446
CA26133
O-RING, 70D (FOR BODY)
1
106
CA45188
SEAL
3
469
CA7332
CHEMICAL FIXED INJECTOR
1
120
CA49942
SEAL CASE
3
470
CA76179
UNLOADER REPAIR KIT INCLDS:
412, 414, 415, 423, 424, 425, 426,
429, 431, 435, 436, 437
1
121
CA13977
O-RING FOR SEAL CASE
3
471
CA76146
CHECK VALVE KIT INCLDS: 438,
439, 443, 444, 446
1
122
CA49943
RING, SUPPORT
3
472
Not Available
BARB
1
125
CA49824
SEAL
3
476
See # 483
O-RING, BARB
1
160
CA17428
O-RING, INLET
3
477
See # 483
BALL
1
161
CA547077
SEAT, INLET
3
478
See # 483
SPRING
1
162
CA48361
BACK-UP RING
3
479
Not Available
ORIFICE
1
163
CA43358
O-RING
3
480
Not Available
BODY
1
164
CA547076
SEAT, DISCHARGE
3
483
CA76176
KIT, REPAIR INCLDS: 476, 477, 478
1
166
CA547098
VALVE
6
Kit #1
CA76977
SEAL KIT INCLDS: 98, 106, 121, 125
1
167
CA46865
SPRING
6
Kit #2
CA76976
VALVE KIT INCLDS: 160, 161, 162,
163, 164, 166, 167, 168, 169, 172
1
168
CA543988
RETAINER, SPRING, INLET
3
Kit #3
CA31767
O-RING KIT INCLDS: 414, 415, 424,
429, 437, 439, 446)
1
169
CA49764
RETAINER, SPRING,
DISCHARGE
3
172
CA142807
O-RING FOR PLUG
3
174
CA547104
PLUG, VALVE W/O-RING
3
185
Not Available
HEAD, MANIFOLD W/UNLOADER
BODY
1
Summary of Contents for A157121
Page 2: ...Hazard Signal Word Definitions 2...
Page 6: ...Pump Oil Cap and Pump Component Identification 6...
Page 15: ...Parts Explosions Rev X 2 15...
Page 22: ...Comet ZWD Pump Exploded View 22...
Page 23: ...Comet ZWD Pump Exploded View 23...
Page 24: ...Cat 66DX40GG1 Pump Exploded View 24...
Page 29: ...3025A Pump Exploded View 29...
Page 32: ...1807A Pump Exploded View 32...
Page 35: ...3025A W Easy Start Pump Exploded View 35...
Page 38: ...NSSHFD5030 Pump Exploded View 38...
Page 41: ...Pump Exploded View Comet DWD 41...
Page 45: ...Pump Exploded View Cat 4SPX 45...
Page 49: ...Pump Exploded View General Pump ME11511G8 49...
Page 52: ...52 Assembled by Northern Tool Equipment Company Inc Burnsville MN 55306 NorthernTool com...