Parts List for Cat Pump model # 2520
Key
Part #
Description
Price
Stock
Required
Quantity
Action
KIT1 # 30482
SEAL KIT, Seal and O-ring KIT, in includes all low and high-pressure seals and their associated O-rings
$108.68
2 in Stock
1
0
1
2
3
4
5
6
7
8
9
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28
29
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KIT2 # 30767
VALVE KIT, VALVE KIT, includes the Valve, retainer, spring, seat, and necessary O-rings
$493.27
1 in Stock
1
0
1
2
3
4
5
6
7
8
9
10
11
12
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15
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28
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5 # 126544
Screw, HHC, Sems, Steel/Chrome Plated
$2.84
0 in Stock
8
0
1
2
3
4
5
6
7
8
9
10
11
12
13
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18
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8 # 134966
Cover, Bearing, ALE
$91.88
2 in Stock
2
0
1
2
3
4
5
6
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8
9
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10 # 27772
O-Ring, Bearing Cover, Nitrile
$10.82
2 in Stock
2
0
1
2
3
4
5
6
7
8
9
10
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12
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11 # 27771
Seal, Oil, Crankshaft, Nitrile
$22.47
2 in Stock
2
0
1
2
3
4
5
6
7
8
9
10
11
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15 # 26512
Bearing, Ball, STLR
$91.88
2 in Stock
2
0
1
2
3
4
5
6
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20 # 48613
Assembly, Rod, Connecting, High-Strength
$162.22
2 in Stock
3
0
1
2
3
4
5
6
7
8
9
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21 # 126562
Washer, Locking, Steel/Chrome Plated
$7.77
0 in Stock
3
0
1
2
3
4
5
6
7
8
9
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11
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25 # 49795
Crankshaft, Dual-End
$1372.35
2 in Stock
1
0
1
2
3
4
5
6
7
8
9
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11
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32 # 43211
Cap, Oil Filler, ABS Plastic
$12.98
5 in Stock
1
0
1
2
3
4
5
6
7
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9
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33 # 14177
O-Ring, Oil Filler Cap, Nitrile
$2.37
13 in Stock
1
0
1
2
3
4
5
6
7
8
9
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36 # 129343
Gasket, Flat, RBR
$4.94
0 in Stock
1
0
1
2
3
4
5
6
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37 # 92241
Gauge, Oil Bubble with Gasket, Poly Carbonate
$15.02
7 in Stock
1
0
1
2
3
4
5
6
7
8
9
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11
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38 # 44428
Gasket, Flat, Oil Gauge, Nitrile
$3.39
9 in Stock
1
0
1
2
3
4
5
6
7
8
9
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39 # 27769
Dipstick, ABS Plastic
$27.04
0 in Stock
1
0
1
2
3
4
5
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40 # 126544
Screw, HHC, Sems, Steel/Chrome Plated
$2.84
0 in Stock
8
0
1
2
3
4
5
6
7
8
9
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48 # 25625
Plug, Drain, Steel/Chrome Plated
$7.46
0 in Stock
1
0
1
2
3
4
5
6
7
8
9
10
11
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49 # 23170
O-Ring, Drain Plug, Nitrile
$1.58
2 in Stock
1
0
1
2
3
4
5
6
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8
9
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50 # 133582
Cover, Rear, ALE
$271.95
0 in Stock
1
0
1
2
3
4
5
6
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8
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51 # 27767
O-Ring, Rear Cover, Nitrile
$25.83
2 in Stock
1
0
1
2
3
4
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8
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54 # 27488
Pin, Guide, 304 Stainless Steel
$1.94
0 in Stock
2
0
1
2
3
4
5
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8
9
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11
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55 # 126547
Stud, Steel/Chrome Plated
$8.14
0 in Stock
4
0
1
2
3
4
5
6
7
8
9
10
11
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56 # 27790
Pan, Oil, POP
$24.68
0 in Stock
1
0
1
2
3
4
5
6
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8
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59 # 125824
Screw, HHC, Sems, Steel/Chrome Plated
$1.58
0 in Stock
2
0
1
2
3
4
5
6
7
8
9
10
11
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64 # 27784
Pin, Crosshead, Chrome-Moly
$28.61
0 in Stock
3
0
1
2
3
4
5
6
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8
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65 # 29229
Rod, Piston, szz
$498.75
2 in Stock
3
0
1
2
3
4
5
6
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70 # 27785
Seal, Oil, Crankcase, Nitrile
$16.82
3 in Stock
3
0
1
2
3
4
5
6
7
8
9
10
11
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75 # 27786
Slinger, Barrier, 304 Stainless Steel
$5.30
0 in Stock
3
0
1
2
3
4
5
6
7
8
9
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77 # 26531
O-Ring, Sleeve, Nitrile
$5.70
2 in Stock
6
0
1
2
3
4
5
6
7
8
9
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80 # 43122
Sleeve, 304SS/Chrome Plated
$106.10
0 in Stock
3
0
1
2
3
4
5
6
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8
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80 # 43123
Sleeve, 304 Stainless Steel (optional)
$102.90
0 in Stock
3
0
1
2
3
4
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8
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81 # 29246
Backup Ring, Sleeve, PTFE
$10.62
3 in Stock
3
0
1
2
3
4
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100 # 27788
Retainer, Seal, PVDF
$56.70
2 in Stock
3
0
1
2
3
4
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101 # 43126
Wick, Long Tab
$8.01
0 in Stock
3
0
1
2
3
4
5
6
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8
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106 # 43124
Seal
$30.20
4 in Stock
3
0
1
2
3
4
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110 # 27791
Manifold, Inlet, BBCP
$1713.60
0 in Stock
1
0
1
2
3
4
5
6
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8
9
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11
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119 # 29240
Valve, Inlet, 304 Stainless Steel
$52.50
2 in Stock
3
0
1
2
3
4
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130 # 27840
Piston, 304 Stainless Steel
$72.98
0 in Stock
3
0
1
2
3
4
5
6
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8
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133 # 28409
Cup, Piston, Fluorocarbon
$49.35
0 in Stock
3
0
1
2
3
4
5
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135 # 29231
Spacer, Piston, 304 Stainless Steel
$16.17
0 in Stock
3
0
1
2
3
4
5
6
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136 # 29239
Retainer, Piston, 304 Stainless Steel
$36.23
0 in Stock
3
0
1
2
3
4
5
6
7
8
9
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137 # 27871
Washer, Conical, 304 Stainless Steel
$2.84
0 in Stock
3
0
1
2
3
4
5
6
7
8
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11
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138 # 27510
Nut, Slotted, 304 Stainless Steel
$13.44
0 in Stock
3
0
1
2
3
4
5
6
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139 # 29589
Cotterpin, 304 Stainless Steel
$1.58
0 in Stock
3
0
1
2
3
4
5
6
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8
9
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143 # 25495
O-Ring, Cylinder, Nitrile
$4.04
2 in Stock
6
0
1
2
3
4
5
6
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150 # 27844
Cylinder, 304SS/Chrome Plated
$258.82
0 in Stock
3
0
1
2
3
4
5
6
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150 # 29049
Cylinder, 304 Stainless Steel (optional)
$265.65
0 in Stock
3
0
1
2
3
4
5
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163 # 28395
O-Ring, Valve Seat, Nitrile
$4.35
4 in Stock
3
0
1
2
3
4
5
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164 # 28396
Seat, 304 Stainless Steel
$71.92
0 in Stock
3
0
1
2
3
4
5
6
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166 # 43133
Valve, 304 Stainless Steel
$28.61
2 in Stock
3
0
1
2
3
4
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167 # 26548
Spring, 304 Stainless Steel
$11.55
2 in Stock
3
0
1
2
3
4
5
6
7
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168 # 43134
Retainer, Spring, 304 Stainless Steel
$31.76
2 in Stock
3
0
1
2
3
4
5
6
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185 # 27805
Manifold, Discharge, BBCP
$1764.00
0 in Stock
1
0
1
2
3
4
5
6
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186 # 126570
Lockwasher, Steel/Chrome Plated
$1.05
0 in Stock
4
0
1
2
3
4
5
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8
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187 # 27803
Bolt, Cylinder, Steel/Chrome Plated
$70.88
0 in Stock
4
0
1
2
3
4
5
6
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8
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188 # 126586
Shim, Washer, Steel/Chrome Plated
$2.21
0 in Stock
8
0
1
2
3
4
5
6
7
8
9
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189 # 126580
Shim, Washer, Steel/Chrome Plated
$2.21
0 in Stock
8
0
1
2
3
4
5
6
7
8
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190 # 126581
Shim, Washer, Steel/Chrome Plated
$2.21
0 in Stock
8
0
1
2
3
4
5
6
7
8
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191 # 27933
Retainer, Shim, Steel/Zinc Plated
$4.04
0 in Stock
4
0
1
2
3
4
5
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193 # 126570
Lockwasher, Steel/Chrome Plated
$1.05
0 in Stock
4
0
1
2
3
4
5
6
7
8
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194 # 126523
Nut, Hex, Steel/Chrome Plated
$2.47
0 in Stock
4
0
1
2
3
4
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196 # 27807
Plug, BBCP
$117.60
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