Parts List for Cat Pump model # 4DX27ER
Key
Part #
Description
Price
Stock
Required
Quantity
Action
KIT1 # 33053
SEAL KIT, Seal and O-ring KIT, in includes all low and high-pressure seals and their associated O-rings
$94.50
2 in Stock
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KIT2 # 76978
VALVE KIT, VALVE KIT, includes the Valve, retainer, spring, seat, and necessary O-rings
$161.18
2 in Stock
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5 # 549360
Screw, HH, Steel/Chrome Plated
$1.16
0 in Stock
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8 # 547153
Cover, Bearing, Aluminum
$57.23
2 in Stock
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10 # 14041
O-Ring, Bearing Cover-70D, Nitrile
$5.70
2 in Stock
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11 # 55337
Seal, Oil, Nitrile
$11.62
2 in Stock
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15 # 14488
Bearing, Ball, Inner, Steel
$34.15
2 in Stock
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20 # 547048
Rod, Connecting, High-Strength
$23.62
2 in Stock
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25 # 132187
Crankshaft,
$275.10
2 in Stock
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27 # 15710
Bearing, Ball, Outer, Steel
$33.58
1 in Stock
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32 # 549726
Cap, Vented with O-Ring
$23.84
2 in Stock
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33 # 14179
O-Ring, Oil FillerCap-70D, Nitrile
$2.37
5 in Stock
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37 # 92241
Gauge, Bubble Oil with Gasket, Poly Carbonate
$15.02
7 in Stock
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38 # 44428
Gasket, Flat Flex, Oil Gauge-80D, Nitrile
$3.39
9 in Stock
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48 # 44842
Plug, Drain, NY
$10.82
0 in Stock
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49 # 14179
O-Ring, Drain Plug-70D, Nitrile
$2.37
5 in Stock
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53 # 49801
Crankcase, Aluminum
$340.20
0 in Stock
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64 # 46229
Pin, Crosshead, Chrome-Moly
$13.12
0 in Stock
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65 # 132190
Rod, Plunger, BB
$34.65
2 in Stock
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70 # 47215
Seal, Oil, Nitrile
$6.93
2 in Stock
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90 # 542403
Plunger, Ceramic
$72.98
2 in Stock
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98 # 46730
Washer, Seal-90D, Nitrile
$6.93
2 in Stock
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99 # 542405
Retainer, Plunger, 304 Stainless Steel
$4.04
2 in Stock
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100 # 46233
Retainer, Seal, D
$2.21
2 in Stock
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106 # 48222
Seal, Low-Pressure, with SS-Spring, Nitrile
$18.06
2 in Stock
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120 # 547357
Case, Seal, BB
$21.95
2 in Stock
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121 # 13976
O-Ring, Seal Case-70D, Nitrile
$2.37
3 in Stock
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125 # 46240
Seal, High-Pressure, Nitrile
$12.08
2 in Stock
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160 # 13965
O-Ring, Seat, lnlet-70D, Nitrile
$1.58
2 in Stock
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161 # 545177
Seat, Inlet, 304 Stainless Steel
$16.70
0 in Stock
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163 # 19285
O-Ring, Seat, Discharge-70D, Nitrile
$2.21
2 in Stock
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164 # 545178
Seat, Discharge, 304 Stainless Steel
$23.00
0 in Stock
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166 # 547098
Valve, 304 Stainless Steel
$6.93
2 in Stock
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168 # 543988
Retainer, Spring, Inlet, PVDF
$4.67
2 in Stock
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169 # 49764
Retainer, Spring, Discharge, PVDF
$5.30
2 in Stock
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172 # 142807
O-Ring, Plug-90D, Nitrile
$1.58
2 in Stock
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174 # 547104
Plug, Valve, BB
$33.34
2 in Stock
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188 # 549357
Screw, HSH, Steel/Chrome Plated
$2.21
0 in Stock
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196 # 101556
Plug, Accessory, BB
$8.77
0 in Stock
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255 # 30516
Assembly, Bolt Mount, STZPR
$10.08
0 in Stock
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460 # 107681
Fitting, Discharge, BB
$20.06
0 in Stock
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Download Parts PDF Specsheet
