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Caterpillar Excavator Parts | Aftermarket New, Used and Rebuilt

Caterpillar Excavator Replacement Parts

New Aftermarket, Used and Rebuilt Caterpillar Excavator Parts

Whether you have the Caterpillar 330D or perhaps an EL240C, we have the replacement parts you need; and let's face it, even the best Cat excavators run into problems from time to time and need repaired. We supply everything from used and rebuilt final drives, cylinders and engines and components to new aftermarket parts such as track, chains, sproc...morekets and rollers. Please give us a call and we will do our best to help you get your machine and fleet back up and running quickly and at a reasonable cost you'll feel good about.


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All Caterpillar Excavator Parts

Piston 860560

Piston

  • Part #: 860560
  • Weight: 7.40
  • Fits Machine(s): 311, E120B, E110B, 313B, 312B L, 312B, 312, 311B
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Pump Gp-gear 4I1023

Pump Gp-gear

  • Part #: 4I1023
  • Weight: 4.00
  • Fits Machine(s): 311, 318B, 317, 315B FM L, 320 L, 317B LN, 315B L, 315B, 315, 312B L, 312B, 312, 311B, 317B, 320
  • Category(s): Hydraulic Pumps
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Recoil Spring 1028139

Recoil Spring

  • Part #: 1028139
  • Weight: 89.00
  • Fits Machine(s): 311, 317, 315B L, 315B, 315, 312B, 312, 311B
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Turbocharger 5I8122

Turbocharger

  • Part #: 5I8122
  • Weight: 9.10
  • Fits Machine(s): 311, 312B, 312, 311B
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Track Adjuster 102-8165

Track Adjuster

  • Part #: 102-8165
  • Weight: 48.63
  • Fits Machine(s): 311, 320N, 320 L, 317, 315, 312, 311B
  • Category(s): Undercarriages
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Track Adj Grp 102-8114

Track Adj Grp

  • Part #: 102-8114
  • Weight: 189.60
  • Fits Machine(s): 311, 317, 315, 312, 311B
  • Category(s): Undercarriages
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Track Adj Grp 102-8117

Track Adj Grp

  • Part #: 102-8117
  • Weight: 189.60
  • Fits Machine(s): 311, 317, 315, 312, 311B, 315L
  • Category(s): Undercarriages
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Magnetic Switch Assembly 9X8124

Magnetic Switch Assembly

  • Part #: 9X8124
  • Weight: 0.40
  • Fits Machine(s): 311, 320B, 320B L, 325 L, 325, 322 FM L, 322, 321B, 320N, 320C FM, 320C, 3208, 320B FM LL, 315C, 315B, 314C, 320 L, 318B, 319C, 318C, 315B FM L, 315, 313B, 312C L, 312C, 312B, 3126B, 311B
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Pulley 5I7598

Pulley

  • Part #: 5I7598
  • Weight: 5.20
  • Fits Machine(s): 311, 314C, 312C L, 312B, 311B
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Pulley 854772

Pulley

  • Part #: 854772
  • Weight: 1.25
  • Fits Machine(s): 311, E110B, 320B, E120B, 320N, 320 L, 318B, 317B LN, 315B, 315, 312B, 311B
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Piston 5I7792

Piston

  • Part #: 5I7792
  • Weight: 2.40
  • Fits Machine(s): 311, 320B, 320 L, 312B, 311B
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Piston, .50mm 5I7793

Piston, .50mm

  • Part #: 5I7793
  • Weight: 2.30
  • Fits Machine(s): 311, 320B, 320 L, 312B, 311B
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Pump, Water 125-2989

Pump, Water

  • Part #: 125-2989
  • Weight: 8.34
  • Fits Machine(s): 311, 321B, 320N, 320B, 312B, 311B
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Muffler 5I7935

Muffler

  • Part #: 5I7935
  • Weight: 26.70
  • Fits Machine(s): 311, 312B, 311B
  • Category(s): Engines & Engine Parts
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Sensor 1059993

Sensor

  • Part #: 1059993
  • Weight: 0.80
  • Fits Machine(s): 311, 375 L, 5080, 325 LN, 325, 322 FM L, 375, 330 FM L, 350, 330 L, 330, 325 L, 322 LN, 322, 320N, 320 L, 317, 315, 312
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Cat Oil Filter 5I7950

Cat Oil Filter

  • Part #: 5I7950
  • Weight: 1.40
  • Fits Machine(s): 311, 320 L, 312
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Armature A 949885

Armature A

  • Part #: 949885
  • Weight: 4.00
  • Fits Machine(s): 311, E200B, E120B, E110B, E70B, E70, E140, E120, E110, 320N, 320 L, 320, 312
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Shaft As 5I5189

Shaft As

  • Part #: 5I5189
  • Weight: 1.60
  • Fits Machine(s): 311, E120B, E200B, E110B, 320N, 320 L, 320, 312
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Switch A 993955

Switch A

  • Part #: 993955
  • Weight: 2.70
  • Fits Machine(s): 311, E120B, E200B, E110B, 320N, 320 L, 320, 312
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Cylinder Gr 1346987

Cylinder Gr

  • Part #: 1346987
  • Weight: 266.20
  • Fits Machine(s): 311, 325C, 325, 322C, 325B L, 322C FM, 322B L, 322B, 320C, 320B, 312, 320BL
  • Category(s): Hydraulic Cylinders
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