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Caterpillar Undercarriages | Aftermarket New, Used and Rebuilt

Caterpillar Undercarriages

New Aftermarket, Used and Rebuilt Caterpillar Undercarriages

AMS can save you a lot on new aftermarket, used and rebuilt Caterpillar Undercarriages and related parts. We offer everything from attachments, final drives, undercarriages, engines, cylinders, cabs, pumps and much more for all makes and models of construction equipment. 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 click the Get Quote button below and a parts specialist will reply with a quote in minutes.


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Select Caterpillar Undercarriages Machine Type

All Caterpillar Undercarriages

Recoil Spring, 5H9475

Recoil Spring,

  • Part #: 5H9475
  • Weight: 37.48
  • Fits Machine(s): 977H
  • Category(s): Undercarriages
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Idler Group 9H-8489

Idler Group

  • Part #: 9H-8489
  • Weight: 315.00
  • Fits Machine(s): 977H, 973, D7
  • Category(s): Undercarriages
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4m-7204 4M-7204

4m-7204

  • Part #: 4M-7204
  • Fits Machine(s): 977H
  • Category(s): Undercarriages
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4m-7203 4M-7203

4m-7203

  • Part #: 4M-7203
  • Fits Machine(s): 977H
  • Category(s): Undercarriages
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Track Chain / Rail 1S-6943

Track Chain / Rail

  • Part #: 1S-6943
  • Weight: 1424.10
  • Fits Machine(s): 977K
  • Category(s): Undercarriages
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Sprocket 3S-9201

Sprocket

  • Part #: 3S-9201
  • Fits Machine(s): 977K
  • Category(s): Undercarriages
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Tcr Assy D7e-h 4S9691

Tcr Assy D7e-h

  • Part #: 4S9691
  • Weight: 88.00
  • Fits Machine(s): 977K
  • Category(s): Undercarriages
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Track Chain / Rail CR1769/41

Track Chain / Rail

  • Part #: CR1769/41
  • Weight: 1424.10
  • Fits Machine(s): 977K
  • Category(s): Undercarriages
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Sprocket CR3148

Sprocket

  • Part #: CR3148
  • Weight: 155.00
  • Fits Machine(s): 977L, D7G LGP, D7G
  • Category(s): Undercarriages
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Roller Frame Assy (rebuilt) - Front Cannon For D9n/r with Spring 9W9660

Roller Frame Assy (rebuilt) - Front Cannon For D9n/r with Spring

  • Part #: 9W9660
  • Weight: 1581.10
  • Fits Machine(s): D9N
  • Category(s): Undercarriages
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Bolt 9X6151

Bolt

  • Part #: 9X6151
  • Category(s): Undercarriages
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Cr4746/39/16 CR4746/39/16

Cr4746/39/16

  • Part #: CR4746/39/16
  • Fits Machine(s): D3C-XL
  • Category(s): Undercarriages
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Rm-6v5845 RM-6V5845

Rm-6v5845

  • Part #: RM-6V5845
  • Weight: 15.00
  • Fits Machine(s): D6T XW
  • Category(s): Undercarriages
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Rm-6v3669 RM-6V3669

Rm-6v3669

  • Part #: RM-6V3669
  • Weight: 0.50
  • Fits Machine(s): D6T XW
  • Category(s): Undercarriages
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5802309 5802309

5802309

  • Part #: 5802309
  • Weight: 0.25
  • Category(s): Undercarriages
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Cr4413 CR4413

Cr4413

  • Part #: CR4413
  • Weight: 0.25
  • Category(s): Undercarriages
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S01062k0n16 S01062K0N16

S01062k0n16

  • Part #: S01062K0N16
  • Weight: 0.25
  • Category(s): Undercarriages
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Yan-6v0937 YAN-6V0937

Yan-6v0937

  • Part #: YAN-6V0937
  • Weight: 0.25
  • Fits Machine(s): D6T XW
  • Category(s): Undercarriages
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094-1387 094-1387

094-1387

  • Part #: 094-1387
  • Weight: 92.40
  • Fits Machine(s): EL240B
  • Category(s): Undercarriages
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094-1781 094-1781

094-1781

  • Part #: 094-1781
  • Weight: 92.40
  • Fits Machine(s): EL240B
  • Category(s): Undercarriages
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