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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

345d Main Pump W/o Fan Pump 3264424

345d Main Pump W/o Fan Pump

  • Part #: 3264424
  • Fits Machine(s): 345DL, 349D
  • Category(s): Hydraulic Pumps
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Swing Bearing / Turntable / Slewing Ring 353-0490

Swing Bearing / Turntable / Slewing Ring

  • Part #: 353-0490
  • Fits Machine(s): 345DL, 349D
  • Category(s): Swing Machinery
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Rlr Grp D/f 179-2395

Rlr Grp D/f

  • Part #: 179-2395
  • Weight: 188.30
  • Fits Machine(s): 345D
  • Category(s): Undercarriages
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Complete Final Drive (planetary/travel Drive) with Motor 9Q5532

Complete Final Drive (planetary/travel Drive) with Motor

  • Part #: 9Q5532
  • Fits Machine(s): 345D
  • Category(s): Final Drives
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298-3153 298-3153

298-3153

  • Part #: 298-3153
  • Weight: 116.00
  • Fits Machine(s): 345D
  • Category(s): Other
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366-6432 366-6432

366-6432

  • Part #: 366-6432
  • Weight: 116.00
  • Fits Machine(s): 345D
  • Category(s): Other
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Hydraulic Axial Piston Motor 137-3791

Hydraulic Axial Piston Motor

  • Part #: 137-3791
  • Weight: 253.53
  • Fits Machine(s): 345B L, 345
  • Category(s): Final Drives
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Hydraulic Oil Cooler 148-9108

Hydraulic Oil Cooler

  • Part #: 148-9108
  • Weight: 189.00
  • Fits Machine(s): 345
  • Category(s): Engines & Engine Parts
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Swing Bearing / Turntable / Slewing Ring 169-5536

Swing Bearing / Turntable / Slewing Ring

  • Part #: 169-5536
  • Weight: 1586.00
  • Fits Machine(s): 345
  • Category(s): Swing Machinery
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Swing Bearing / Turntable / Slewing Ring 169-5537

Swing Bearing / Turntable / Slewing Ring

  • Part #: 169-5537
  • Weight: 1586.00
  • Fits Machine(s): 345
  • Category(s): Swing Machinery
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H-link, Bucket 251-2652

H-link, Bucket

  • Part #: 251-2652
  • Weight: 551.16
  • Fits Machine(s): 345
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Core As-hydraulic Oil Coo 2813581

Core As-hydraulic Oil Coo

  • Part #: 2813581
  • Weight: 189.00
  • Fits Machine(s): 345B II, 345B L, 345BL II, 345
  • Category(s): Engines & Engine Parts
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Gear 1994719-E

Gear

  • Part #: 1994719-E
  • Fits Machine(s): 349D, 349F, 349E
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Gear 7Y1470-E

Gear

  • Part #: 7Y1470-E
  • Fits Machine(s): 349D, 349F, 349E
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Crown 7Y1483-E

Crown

  • Part #: 7Y1483-E
  • Fits Machine(s): 349D, 349F, 349E
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Carrier 7Y1488-E

Carrier

  • Part #: 7Y1488-E
  • Fits Machine(s): 349D, 349E, 349F
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Gear 7Y1491-E

Gear

  • Part #: 7Y1491-E
  • Fits Machine(s): 349D, 349E, 349F
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Gear 7Y1495-E

Gear

  • Part #: 7Y1495-E
  • Fits Machine(s): 349D, 349F, 349E
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Gear 7Y1499-E

Gear

  • Part #: 7Y1499-E
  • Fits Machine(s): 349D, 349E, 349F
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Gear 7Y1504-E

Gear

  • Part #: 7Y1504-E
  • Fits Machine(s): 349D, 349E, 349F
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