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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

Door, Rh Front 6015121J

Door, Rh Front

  • Part #: 6015121J
  • Fits Machine(s): EX230LC-5
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Excavator Roller 9106668

Excavator Roller

  • Part #: 9106668
  • Fits Machine(s): EX25-2, EX30-2, EX30UR-2C, EX30UR-2, EX30UR, EX30U, EX30, EX33M, EX35-2, EX35
  • Category(s): Undercarriages
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Idler Assembly 9134397

Idler Assembly

  • Part #: 9134397
  • Weight: 48.20
  • Fits Machine(s): EX18-2, EX22-2, EX25-2, EX27U
  • Category(s): Undercarriages
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Floating Face Seal 4344155

Floating Face Seal

  • Part #: 4344155
  • Fits Machine(s): EX2500-5, EX2500, EX270-1, EX270-5, EX270LC-1, EX270LC-5, EX270LC, EX270, EX300-1, EX300-2, EX300-3, EX300-5, EX300LC-1, EX300LC-2, EX300LC-3, EX300LC-5, EX300, EX330LC-5, EX3600-5, EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX400LC, EX400, ZX450LC-3, ZX450LC, 450CLC, 450DLC
  • Category(s): Final Drives
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Main Control Valve 4388935

Main Control Valve

  • Part #: 4388935
  • Fits Machine(s): EX2500-5
  • Category(s): Other
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Ex 2500-6 Swing Moto 4439384

Ex 2500-6 Swing Moto

  • Part #: 4439384
  • Fits Machine(s): EX2500-5
  • Category(s): Swing Machinery
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Main Control Valve 4450218

Main Control Valve

  • Part #: 4450218
  • Fits Machine(s): EX2500-5
  • Category(s): Other
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Main Control Valve 4450219

Main Control Valve

  • Part #: 4450219
  • Fits Machine(s): EX2500-5
  • Category(s): Other
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Main Control Valve 4450220

Main Control Valve

  • Part #: 4450220
  • Fits Machine(s): EX2500-5
  • Category(s): Other
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Stick / Dipper Arm 5005391

Stick / Dipper Arm

  • Part #: 5005391
  • Fits Machine(s): EX2500-5
  • Category(s): Booms & Stick Components
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Stick / Dipper Arm 5008001

Stick / Dipper Arm

  • Part #: 5008001
  • Fits Machine(s): EX2500-5
  • Category(s): Booms & Stick Components
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Boom 9161456

Boom

  • Part #: 9161456
  • Fits Machine(s): EX2500-5
  • Category(s): Booms & Stick Components
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Final Drive (planetary/travel Drive) without Motor 9188090

Final Drive (planetary/travel Drive) without Motor

  • Part #: 9188090
  • Fits Machine(s): EX2500-5
  • Category(s): Final Drives
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Boom 9250171

Boom

  • Part #: 9250171
  • Fits Machine(s): EX2500-5
  • Category(s): Booms & Stick Components
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Floating Face Seal AT131736

Floating Face Seal

  • Part #: AT131736
  • Fits Machine(s): EX2500-5, EX2500, EX270-1, EX270-5, EX270LC-1, EX270LC-5, EX270LC, EX270, EX300-1, EX300-2, EX300-3, EX300-5, EX300LC-1, EX300LC-2, EX300LC-3, EX300LC-5, EX300, EX330LC-5, EX3600-5, EX400-3, EX400-5, EX400LC-3, EX400LC-5, EX400LC, EX400, EX450-5, EX450LC-5, EX700, EX750-5, EX750LC-5, ZX270LC-3, ZX270LC, ZX280LC, ZX330-1, ZX330LC, ZX330, ZX350LC, 270CLC, 270LC, 330CLC, 330LC, 450LC
  • Category(s): Final Drives
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4444390 4444390

4444390

  • Part #: 4444390
  • Fits Machine(s): EX2500-5
  • Category(s): Radiators
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44488371 44488371

44488371

  • Part #: 44488371
  • Fits Machine(s): EX2500-5
  • Category(s): Radiators
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4658349 4658349

4658349

  • Part #: 4658349
  • Fits Machine(s): EX2500-5
  • Category(s): Radiators
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4673168 4673168

4673168

  • Part #: 4673168
  • Fits Machine(s): EX2500-5
  • Category(s): Radiators
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Swing Bearing / Turntable / Slewing Ring 4347654

Swing Bearing / Turntable / Slewing Ring

  • Part #: 4347654
  • Fits Machine(s): EX2500
  • Category(s): Swing Machinery
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