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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

239-4415 239-4415

239-4415

  • Part #: 239-4415
  • Weight: 7.09
  • Fits Machine(s): 312C
  • Category(s): Undercarriages
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Track Chain / Rail CR5952/46

Track Chain / Rail

  • Part #: CR5952/46
  • Weight: 811.00
  • Fits Machine(s): 312DL, S140LC-V, R140LC-9, SE130LC-2, SE130LCM-2
  • Category(s): Undercarriages
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Track Adjuster 2979140

Track Adjuster

  • Part #: 2979140
  • Weight: 115.00
  • Fits Machine(s): 312EL
  • Category(s): Undercarriages
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Track Adjuster 2979141

Track Adjuster

  • Part #: 2979141
  • Weight: 115.00
  • Fits Machine(s): 312EL
  • Category(s): Undercarriages
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Track Frame 108-9177

Track Frame

  • Part #: 108-9177
  • Fits Machine(s): 312
  • Category(s): Undercarriages
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Track Guide 114-8495

Track Guide

  • Part #: 114-8495
  • Fits Machine(s): 313B
  • Category(s): Undercarriages
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Track Grouser Pad / Shoe CR3248/30

Track Grouser Pad / Shoe

  • Part #: CR3248/30
  • Fits Machine(s): 314C, R130LC-III, R130LCD-III, R140LC-7, R140LCD-7A, R140LCM-7A, R140LCD-7, R140LCM-7, R140LC-7A, R140LC-9
  • Category(s): Undercarriages
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28" Tg Shoe 126-5063

28" Tg Shoe

  • Part #: 126-5063
  • Fits Machine(s): 315B, 315, 315C, 315DL, 315L, 315BL, 315CL, 317, 317N, 317BLN, 317BL, 318BL, 318B, 318BN, 318C, 319DLN, 319DL, 320D, 320B, 320BN, 320C, 320DL, 320L, 320BL, 320CL, 321DL, 321C, 321CL, 321D, 322N, 322, 322B, 322C, 322BL, 322L, 322LN, 322BLN, 322CL, 323DL, 323D, 324DL, 324D, E320
  • Category(s): Undercarriages
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36" Tg Shoe 9W9352

36" Tg Shoe

  • Part #: 9W9352
  • Fits Machine(s): 315B, 315, 315C, 315DL, 315L, 315BL, 315CL, 317, 317N, 317BLN, 317BL, 318BL, 318B, 318BN, 318C, 319DLN, 319DL, 320D, 320B, 320BN, 320C, 320DL, 320L, 320BL, 320CL, 321DL, 321C, 321CL, 321D, 322N, 322, 322B, 322C, 322BL, 322L, 322LN, 322BLN, 322CL, 323DL, 323D, 324DL, 324D, E320
  • Category(s): Undercarriages
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Top Roller CR5592

Top Roller

  • Part #: CR5592
  • Weight: 33.80
  • Fits Machine(s): 315, 315C, 315B, 315BL, 315L, 315CL, 317, 317N, 317BL, 317BLN, 318BL, 318BN, 318B, 318C, 319DL, 319DLN, 320B, 320C, 320BN, 320D, 320DL HEAVY DUTY UC, 320CL, 320DL, 320E L, 320BL, 320L, 321D, 321CL, 321C, 321DL, 322, 322N, 322C, 322B, 322BL, 322LN, 322BLN, 322CL, 322L, 323D, 323DL, 324DL, 324D, E200B, EL200B, E320
  • Category(s): Undercarriages
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Sprocket CR5606

Sprocket

  • Part #: CR5606
  • Weight: 110.00
  • Fits Machine(s): 315, 315B, 315BL, BL, 315L, 317BLN, 317BL, 318BL, 318BN, 318B, 160LX
  • Category(s): Undercarriages
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Guard A 1110106

Guard A

  • Part #: 1110106
  • Weight: 70.50
  • Fits Machine(s): 315BL, 315B
  • Category(s): Undercarriages
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Track Adj Group 1309334

Track Adj Group

  • Part #: 1309334
  • Weight: 207.23
  • Fits Machine(s): 315BL, 315B
  • Category(s): Undercarriages
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Idler Group CR5732

Idler Group

  • Part #: CR5732
  • Weight: 297.00
  • Fits Machine(s): 315BL, 315B
  • Category(s): Undercarriages
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Cr5572 CR5572

Cr5572

  • Part #: CR5572
  • Weight: 79.20
  • Fits Machine(s): 315BL, E200B
  • Category(s): Undercarriages
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Track Chain / Rail CR5350/45

Track Chain / Rail

  • Part #: CR5350/45
  • Weight: 1130.00
  • Fits Machine(s): 320D
  • Category(s): Undercarriages
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Track Adjuster Assembly 239-4387(RH)

Track Adjuster Assembly

  • Part #: 239-4387(RH)
  • Weight: 315.00
  • Fits Machine(s): 320E
  • Category(s): Undercarriages
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Track Adjuster Assembly 239-4388(LH)

Track Adjuster Assembly

  • Part #: 239-4388(LH)
  • Weight: 315.00
  • Fits Machine(s): 320E
  • Category(s): Undercarriages
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Sprocket CR5604

Sprocket

  • Part #: CR5604
  • Weight: 136.00
  • Fits Machine(s): 320S, 320CS, 320BS, 323DS, 324DL, 325B, 325C, 325D, 325DL, 325L, 325BLN, 325BL, 325CL, 325N, 325LN, E325
  • Category(s): Undercarriages
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Track Adjuster Assembly 194-1259LH

Track Adjuster Assembly

  • Part #: 194-1259LH
  • Fits Machine(s): 321C
  • Category(s): Undercarriages
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