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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

H-link (long Arm) 9215855

H-link (long Arm)

  • Part #: 9215855
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Booms & Stick Components
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Bucket Cylinder (short, Standard, Semi-long Arm) AT183700

Bucket Cylinder (short, Standard, Semi-long Arm)

  • Part #: AT183700
  • Weight: 950.00
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Hydraulic Cylinders
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Swing Bearing / Turntable / Slewing Ring AT190772

Swing Bearing / Turntable / Slewing Ring

  • Part #: AT190772
  • Fits Machine(s): ZX450LC, 450CLC, 450LC, 992DLC, 992ELC
  • Category(s): Swing Machinery
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Arm/crowd/dipper/stick (long) AT194260

Arm/crowd/dipper/stick (long)

  • Part #: AT194260
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Booms & Stick Components
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Hydraulic Oil Cooler AT197820

Hydraulic Oil Cooler

  • Part #: AT197820
  • Weight: 282.00
  • Fits Machine(s): ZX450LC, 450C LC, 450CLC
  • Category(s): Engines & Engine Parts
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Yoke, Idler AT201643

Yoke, Idler

  • Part #: AT201643
  • Weight: 160.00
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Undercarriages
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Boom (standard/heavy Duty) AT201855

Boom (standard/heavy Duty)

  • Part #: AT201855
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Booms & Stick Components
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Swing Bearing / Turntable / Slewing Ring AT201935

Swing Bearing / Turntable / Slewing Ring

  • Part #: AT201935
  • Fits Machine(s): ZX450LC, 450CLC, 450LC, 992DLC, 992ELC
  • Category(s): Swing Machinery
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Arm/crowd/dipper/stick (short Arm/bulk) AT203618

Arm/crowd/dipper/stick (short Arm/bulk)

  • Part #: AT203618
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Booms & Stick Components
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Bucket Cylinder (short, Standard, Semi-long Arm) AT217149

Bucket Cylinder (short, Standard, Semi-long Arm)

  • Part #: AT217149
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Hydraulic Cylinders
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Arm/crowd/dipper/stick (long) AT217170

Arm/crowd/dipper/stick (long)

  • Part #: AT217170
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Booms & Stick Components
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Boom Cylinder (late Sn) (lh/rh) AT264221

Boom Cylinder (late Sn) (lh/rh)

  • Part #: AT264221
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Hydraulic Cylinders
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Bucket Cylinder Seal Kit (short, Standard, Semi-long Arm) AT264435

Bucket Cylinder Seal Kit (short, Standard, Semi-long Arm)

  • Part #: AT264435
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Hydraulic Cylinders
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Bucket Cylinder Seal Kit (short, Standard, Semi-long Arm) AT314427

Bucket Cylinder Seal Kit (short, Standard, Semi-long Arm)

  • Part #: AT314427
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Hydraulic Cylinders
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9186918 9186918

9186918

  • Part #: 9186918
  • Weight: 1591.00
  • Fits Machine(s): ZX450LC
  • Category(s): Final Drives
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9203565 9203565

9203565

  • Part #: 9203565
  • Weight: 1591.00
  • Fits Machine(s): ZX450LC, 450C LC, 450D LC
  • Category(s): Final Drives
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Boom Cylinder (early Sn) (lh/rh) PG201355

Boom Cylinder (early Sn) (lh/rh)

  • Part #: PG201355
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Hydraulic Cylinders
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Bell Housing/flywheel Housing R121689

Bell Housing/flywheel Housing

  • Part #: R121689
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Engines & Engine Parts
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Cylinder Head RE505119

Cylinder Head

  • Part #: RE505119
  • Weight: 392.25
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Engines & Engine Parts
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Turbo Charger RE508020

Turbo Charger

  • Part #: RE508020
  • Fits Machine(s): ZX450LC, 450CLC
  • Category(s): Engines & Engine Parts
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