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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

Bearing 7Y6607

Bearing

  • Part #: 7Y6607
  • Weight: 1.70
  • Fits Machine(s): 320 L, 330B L, 325B L, 325 L, 325, 322 L, 320N
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Bearing 7Y6626

Bearing

  • Part #: 7Y6626
  • Weight: 2.02
  • Fits Machine(s): 320 L, 330B L, 325B L, 325 L, 325, 322 L, 320N
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Bushing 967912

Bushing

  • Part #: 967912
  • Weight: 2.10
  • Fits Machine(s): 320 L, S305, E200B, 320N
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Bushing 967911

Bushing

  • Part #: 967911
  • Fits Machine(s): 320 L, E200B, 320N
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Turbo Charger-use Cartridge 6i2259, Fits Engine Model: 3116 4P7709

Turbo Charger-use Cartridge 6i2259, Fits Engine Model: 3116

  • Part #: 4P7709
  • Weight: 21.00
  • Fits Machine(s): 320 L, 322 LN, 322 FM L, 322, 322L
  • Category(s): Engines & Engine Parts, Other
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Seal Kit 874749

Seal Kit

  • Part #: 874749
  • Weight: 0.50
  • Fits Machine(s): 320 L, 325 LN, 325, 322 FM L, 322
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Caterpillar Bushing 7Y-3551

Caterpillar Bushing

  • Part #: 7Y-3551
  • Weight: 2.00
  • Fits Machine(s): 320 L, 330B L, 330B, 330C, 385B, 330C FM, 330C L, 330 L, 330, 330 FM L, 325B L, 325 LN, 325, 325C, 325B, 325 L, 322C, 322B LN, 322B L, 322B, 322 LN, 322
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Clamp V-band- Muffler Gp Clamp As 7Y1532

Clamp V-band- Muffler Gp Clamp As

  • Part #: 7Y1532
  • Weight: 1.10
  • Fits Machine(s): 320 L, 330, 329D L, 325D MH, M325B, E240C, EL240B, 350, 330 L, 325D FM LL, 325D FM, 325C, 325D L, 325B L, 325B, 325 L, 324D L, 325 LN, 325, 324D FM LL, 324D FM, 322C FM, 322C, 322B LN, 322B L
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Track Adjustment Group 7Y0720

Track Adjustment Group

  • Part #: 7Y0720
  • Weight: 61.64
  • Fits Machine(s): 320 L, 325 LN, 325 L, 325 FM L, 325, 325L
  • Category(s): Undercarriages
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Adjustment Gp-hydraulic Track 7Y0721

Adjustment Gp-hydraulic Track

  • Part #: 7Y0721
  • Weight: 62.00
  • Fits Machine(s): 320 L, 325 LN, 325 L, 325 FM L, 325, 325L
  • Category(s): Undercarriages
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Cylinder 7Y0681

Cylinder

  • Part #: 7Y0681
  • Weight: 47.20
  • Fits Machine(s): 320 L, 325 LN, 325 L, 325
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Carrier 7Y1771

Carrier

  • Part #: 7Y1771
  • Weight: 24.20
  • Fits Machine(s): 320 L, 345B L, 345B
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Carrier 7Y1774

Carrier

  • Part #: 7Y1774
  • Weight: 48.50
  • Fits Machine(s): 320 L, 345B L, 345B
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Assembled Cylider Head, Fits Engine Model: 3066 (two Heads) 5I7751

Assembled Cylider Head, Fits Engine Model: 3066 (two Heads)

  • Part #: 5I7751
  • Weight: 0.10
  • Fits Machine(s): 320, 321B, 320N, 320B U, 320B L, 320B FM LL, 320B, 320 L, 320L
  • Category(s): Engines & Engine Parts
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Cylinder Gp- Bucket 7Y5100

Cylinder Gp- Bucket

  • Part #: 7Y5100
  • Weight: 483.00
  • Fits Machine(s): 320, 350 L, 330 L, 330, 5080, 350, 330 FM L, 325 LN, 325 L, 325, 322 LN, 320N, 320 L, 325L
  • Category(s): Hydraulic Cylinders
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Pump Gp-gear 1038264

Pump Gp-gear

  • Part #: 1038264
  • Weight: 5.80
  • Fits Machine(s): 320, 325 L, 325 LN, 325, 322 LN, 322 FM L, 322, 320N, 320 L
  • Category(s): Hydraulic Pumps
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Cylinder Gp- Stick 7Y4650

Cylinder Gp- Stick

  • Part #: 7Y4650
  • Weight: 841.40
  • Fits Machine(s): 320, 325B L, 325 LN, 325 L, 325, 320N, 320 L, 325L
  • Category(s): Booms & Stick Components
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Bushing 967913

Bushing

  • Part #: 967913
  • Weight: 2.50
  • Fits Machine(s): 320, E200B, 320N, 320 L
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Water Pump, Fits Engine Model: 3066 5I7777

Water Pump, Fits Engine Model: 3066

  • Part #: 5I7777
  • Weight: 14.05
  • Fits Machine(s): 320, 320N, 320 L
  • Category(s): Engines & Engine Parts
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Radiator 4I7514

Radiator

  • Part #: 4I7514
  • Weight: 368.90
  • Fits Machine(s): 320, 320 L
  • Category(s): Engines & Engine Parts, Radiators
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