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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

Complete Engine 131-9017

Complete Engine

  • Part #: 131-9017
  • Weight: 1500.00
  • Fits Machine(s): 320BL, 320B
  • Category(s): Engines & Engine Parts
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Hydraulic Oil Cooler 135-5793

Hydraulic Oil Cooler

  • Part #: 135-5793
  • Weight: 218.00
  • Fits Machine(s): 320BL, 320B
  • Category(s): Engines & Engine Parts
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Bucket Cylinder 171-3379

Bucket Cylinder

  • Part #: 171-3379
  • Weight: 267.00
  • Fits Machine(s): 320BL, 320B
  • Category(s): Hydraulic Cylinders
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Core As-radiator 1843896

Core As-radiator

  • Part #: 1843896
  • Weight: 91.00
  • Fits Machine(s): 320BL, 320B
  • Category(s): Engines & Engine Parts, Radiators
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Hydraulic Axial Piston Motor 187-4127

Hydraulic Axial Piston Motor

  • Part #: 187-4127
  • Weight: 141.10
  • Fits Machine(s): 322CFMLGP, 320BL, 320B, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320E, 320L, 321B, 321D CR, 322BL, 322B, 322L, 323D LN, 323DL, 324D FM, 315C, 320D RR, 320D2GC, 320E LRR, 321C, 321D LCR, 323D
  • Category(s): Final Drives
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Travel Motor 2042674

Travel Motor

  • Part #: 2042674
  • Fits Machine(s): 320BL, 320B, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320E, 320L, 321B, 321D CR, 322BL, 322B, 322L, 323D LN, 323DL, 325CL, 315C, 320D RR, 320D2GC, 320E LRR, 321C, 321D LCR, 323D
  • Category(s): Final Drives
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Drive Motor ONLY 216-0043

Drive Motor ONLY

  • Part #: 216-0043
  • Weight: 300.00
  • Fits Machine(s): 320BL, 320B, 320CL, 320C, 320D GC, 320D LN, 320D LRR, 320D2L, 320D2, 320E LN, 320E RR, 320EL, 320E, 320L, 321B, 321D CR, 322BL, 322B, 322C L, 322L, 323D LN, 323DL, 315C, 320D RR, 320D2GC, 320E LRR, 321C, 321D LCR, 323D
  • Category(s): Final Drives
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Pump Gp 2220103

Pump Gp

  • Part #: 2220103
  • Weight: 385.00
  • Fits Machine(s): 320B L, 320BL, 320B
  • Category(s): Hydraulic Pumps
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Swing Bearing / Turntable / Slewing Ring 7Y-1563

Swing Bearing / Turntable / Slewing Ring

  • Part #: 7Y-1563
  • Fits Machine(s): 320BL, 320B, 320N, 320L
  • Category(s): Swing Machinery
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126-1948 126-1948

126-1948

  • Part #: 126-1948
  • Weight: 127.00
  • Fits Machine(s): 320BL
  • Category(s): Hydraulic Cylinders
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Muffler Group 272-4673

Muffler Group

  • Part #: 272-4673
  • Weight: 28.00
  • Fits Machine(s): 320BL
  • Category(s): Engines & Engine Parts
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Muffler As 1189906

Muffler As

  • Part #: 1189906
  • Weight: 36.80
  • Fits Machine(s): 320B
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Hose Upper 1355650

Hose Upper

  • Part #: 1355650
  • Weight: 1.40
  • Fits Machine(s): 320B
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Engine Oil Cooler- Core As-oil Cooler 1415721

Engine Oil Cooler- Core As-oil Cooler

  • Part #: 1415721
  • Weight: 122.00
  • Fits Machine(s): 320B
  • Category(s): Engines & Engine Parts
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Core A-radiator 1415722

Core A-radiator

  • Part #: 1415722
  • Weight: 100.00
  • Fits Machine(s): 320B
  • Category(s): Radiators
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Seal Kit-cylinder 1697842

Seal Kit-cylinder

  • Part #: 1697842
  • Weight: 0.45
  • Fits Machine(s): 320B
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Motor As-g 2475230

Motor As-g

  • Part #: 2475230
  • Weight: 6.20
  • Fits Machine(s): 315B L, 320B
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Muffler 272-4674

Muffler

  • Part #: 272-4674
  • Weight: 23.00
  • Fits Machine(s): 320B
  • Category(s): Engines & Engine Parts
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Kit Seal-hyd 2417578

Kit Seal-hyd

  • Part #: 2417578
  • Weight: 0.60
  • Fits Machine(s): 320D, 950K, 962, 950H, 568 FM LL, 950F II, 950G II, 950G, 330D FM, 345C, 325D FM LL, 330C FM, 325D FM, 325B L, 324D FM, 330B L, 325C FM, 324D FM LL, 322C FM, 322C, 322B L, 320D FM RR, 320D FM, 320C FM
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Cat Cyl Seal Kit 2590634

Cat Cyl Seal Kit

  • Part #: 2590634
  • Weight: 1.00
  • Fits Machine(s): 320C FM, 325C, 328D LCR
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