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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

Carrier No 1 2022129

Carrier No 1

  • Part #: 2022129
  • Fits Machine(s): EX120
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Needle Bearing No 2 4110000

Needle Bearing No 2

  • Part #: 4110000
  • Fits Machine(s): EX120
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Needle Bearing No 2 4113606

Needle Bearing No 2

  • Part #: 4113606
  • Fits Machine(s): EX120
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Spring Pin No 1 4169566

Spring Pin No 1

  • Part #: 4169566
  • Fits Machine(s): EX120
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Spring Pin No 1 4170000

Spring Pin No 1

  • Part #: 4170000
  • Fits Machine(s): EX120
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Pin No 2 4178203

Pin No 2

  • Part #: 4178203
  • Fits Machine(s): EX120
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Thrust Plate 4187683

Thrust Plate

  • Part #: 4187683
  • Fits Machine(s): EX120
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Thrust Washer No 2 4196489

Thrust Washer No 2

  • Part #: 4196489
  • Fits Machine(s): EX120
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Hub Bearing 4240000

Hub Bearing

  • Part #: 4240000
  • Fits Machine(s): EX120, EX300LC-3C
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Complete Final Drive (planetary/travel Drive) with Motor 4266829

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 4266829
  • Fits Machine(s): EX12
  • Category(s): Final Drives
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Idler Assembly 9101809

Idler Assembly

  • Part #: 9101809
  • Fits Machine(s): EX12, EX15
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Swing Bearing 9098996

Swing Bearing

  • Part #: 9098996
  • Weight: 525.00
  • Fits Machine(s): EX150-1
  • Category(s): Swing Machinery
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Main Hydraulic Pump A8V86

Main Hydraulic Pump

  • Part #: A8V86
  • Fits Machine(s): EX150-1, EX150
  • Category(s): Hydraulic Pumps
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S/f Rlr Grp 590 AT182985

S/f Rlr Grp 590

  • Part #: AT182985
  • Weight: 61.60
  • Fits Machine(s): EX150-1, EX150, 590D
  • Category(s): Undercarriages
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Top Roller FT2744

Top Roller

  • Part #: FT2744
  • Fits Machine(s): FH120, FH130.3, FH150LC, FH150, FH150.3, FH150LC.3, EX150-1, EX150
  • Category(s): Undercarriages
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Track Grouser Pad / Shoe HT428/500

Track Grouser Pad / Shoe

  • Part #: HT428/500
  • Weight: 27.15
  • Fits Machine(s): EX150-1, EX150
  • Category(s): Undercarriages
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Arm/Crowd/Dipper Cylinder 4370784

Arm/Crowd/Dipper Cylinder

  • Part #: 4370784
  • Fits Machine(s): EX150-5, EX150LC-5
  • Category(s): Hydraulic Cylinders
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Ex150/160-5 Main Pump 4383567

Ex150/160-5 Main Pump

  • Part #: 4383567
  • Fits Machine(s): EX150-5, EX150LC-5
  • Category(s): Hydraulic Pumps
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Swing Bearing / Turntable / Slewing Ring 9146953EX

Swing Bearing / Turntable / Slewing Ring

  • Part #: 9146953EX
  • Weight: 570.00
  • Fits Machine(s): EX150-5, EX150LC-5, EX160-5, EX160LC-5, 160LC
  • Category(s): Swing Machinery
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Swing Bearing / Turntable / Slewing Ring AP35547

Swing Bearing / Turntable / Slewing Ring

  • Part #: AP35547
  • Weight: 570.00
  • Fits Machine(s): EX150-5, EX150LC-5, EX160-5, EX160LC-5, 160LC
  • Category(s): Swing Machinery
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