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Excavator Replacement Parts

Excavator Replacement Parts

Aftermarket new, used, rebuilt Excavator parts

Thank you for visiting AMS Parts, your #1 choice in new, used and rebuilt Excavator parts. From Case to Komatsu, final drives, undercarriages, engines, cylinders, cabs, pumps and so much more, AMS has you covered! We have a national reach for all of our customers and provide parts to customers around the globe. To request a quote, simply give us a call or fill in and submit the form below and a customer service and parts specialist will reply with a quote in minutes.


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Select Excavator Make

All Excavator Parts

Boom Cylinder KBV1822

Boom Cylinder

  • Part #: KBV1822
  • Fits Machine(s): CX290
  • Category(s): Hydraulic Cylinders
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Boom Cylinder KBV1823

Boom Cylinder

  • Part #: KBV1823
  • Fits Machine(s): CX290
  • Category(s): Hydraulic Cylinders
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Swing Drive without Motor KSC0253

Swing Drive without Motor

  • Part #: KSC0253
  • Fits Machine(s): CX290
  • Category(s): Swing Machinery
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Radiator LN00087

Radiator

  • Part #: LN00087
  • Fits Machine(s): CX290
  • Category(s): Engines & Engine Parts, Radiators
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Hydraulic Oil Cooler LN00088

Hydraulic Oil Cooler

  • Part #: LN00088
  • Fits Machine(s): CX290, 290LX
  • Category(s): Engines & Engine Parts
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84390958 84390958

84390958

  • Part #: 84390958
  • Weight: 5.30
  • Fits Machine(s): CX300C
  • Category(s): Engines & Engine Parts
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Complete Final Drive (planetary/travel Drive) with Motor KBA10752

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: KBA10752
  • Fits Machine(s): CX300C
  • Category(s): Final Drives
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Main Hydraulic Pump KBJ14600

Main Hydraulic Pump

  • Part #: KBJ14600
  • Fits Machine(s): CX300C
  • Category(s): Hydraulic Pumps
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Main Hydraulic Pump KBJ14610

Main Hydraulic Pump

  • Part #: KBJ14610
  • Fits Machine(s): CX300C
  • Category(s): Hydraulic Pumps
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Idler Grp 72281143

Idler Grp

  • Part #: 72281143
  • Weight: 53.00
  • Fits Machine(s): CX31B, CX35B2, CX39B, 30SR-3, 35SR-3, SK30SR-3, SK35SR-3, E30-2C, E30SR-2, E35SR-2, E35, E39BSR, EH30B
  • Category(s): Undercarriages
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Px52d00021f1 PX52D00021F1

Px52d00021f1

  • Part #: PX52D00021F1
  • Weight: 53.00
  • Fits Machine(s): CX31B, CX35B2, CX39B, 30SR-3, 35SR-3, SK30SR-3, SK35SR-3, E30-2C, E30SR-2, E35SR-2, E35, E39BSR, EH30B
  • Category(s): Undercarriages
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Px52d00029f1 PX52D00029F1

Px52d00029f1

  • Part #: PX52D00029F1
  • Weight: 53.00
  • Fits Machine(s): CX31B, CX35B2, CX39B, 30SR-3, 35SR-3, SK30SR-3, SK35SR-3, E30-2C, E30SR-2, E35SR-2, E35, E39BSR, EH30B
  • Category(s): Undercarriages
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Px21c01362f1 PX21C01362F1

Px21c01362f1

  • Part #: PX21C01362F1
  • Fits Machine(s): CX31B
  • Category(s): Body Components
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72281151 72281151

72281151

  • Part #: 72281151
  • Fits Machine(s): CX31B
  • Category(s): Undercarriages
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Swing Bearing / Turntable / Slewing Ring PW40F00004F1

Swing Bearing / Turntable / Slewing Ring

  • Part #: PW40F00004F1
  • Weight: 144.00
  • Fits Machine(s): CX31B, 35SR-3, 35SR-5
  • Category(s): Swing Machinery
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Boom Cylinder PW01V00043F2

Boom Cylinder

  • Part #: PW01V00043F2
  • Fits Machine(s): CX31
  • Category(s): Hydraulic Cylinders
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Bucket Cylinder PW01V00046F1

Bucket Cylinder

  • Part #: PW01V00046F1
  • Weight: 49.99
  • Fits Machine(s): CX31
  • Category(s): Hydraulic Cylinders
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Complete Final Drive (planetary/travel Drive) with Motor PW15V00018F3

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: PW15V00018F3
  • Fits Machine(s): CX31
  • Category(s): Final Drives
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Fuel Tank KSH0903

Fuel Tank

  • Part #: KSH0903
  • Fits Machine(s): 330LX, CX330
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Boom Cylinder, Rh KSV1393

Boom Cylinder, Rh

  • Part #: KSV1393
  • Fits Machine(s): CX330, 330LX
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