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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

Track Frame 6Y4315

Track Frame

  • Part #: 6Y4315
  • Fits Machine(s): D6E
  • Category(s): Undercarriages
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Cr4810/45 CR4810/45

Cr4810/45

  • Part #: CR4810/45
  • Weight: 1584.00
  • Fits Machine(s): D6H LGP
  • Category(s): Undercarriages
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Track Adjuster & Recoil Gp 7G5526

Track Adjuster & Recoil Gp

  • Part #: 7G5526
  • Weight: 309.00
  • Fits Machine(s): D6H II, D6H XL, D6H
  • Category(s): Undercarriages
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Cr3323/24 CR3323/24

Cr3323/24

  • Part #: CR3323/24
  • Weight: 44.73
  • Fits Machine(s): D6H
  • Category(s): Undercarriages
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Cr4442/24 CR4442/24

Cr4442/24

  • Part #: CR4442/24
  • Weight: 40.89
  • Fits Machine(s): D6H, 850JWT, 850JLT, 850JLGP, 850JWLT, 850J
  • Category(s): Undercarriages
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Cr5534/39/24 CR5534/39/24

Cr5534/39/24

  • Part #: CR5534/39/24
  • Fits Machine(s): D6H
  • Category(s): Undercarriages
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Cr5534/39 CR5534/39

Cr5534/39

  • Part #: CR5534/39
  • Weight: 1522.40
  • Fits Machine(s): D6H
  • Category(s): Undercarriages
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382-6529 382-6529

382-6529

  • Part #: 382-6529
  • Weight: 73.85
  • Fits Machine(s): D6K LGP, D6K XL, D6K2 LGP, D6K2 XL, D6K2
  • Category(s): Undercarriages
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248-3924 248-3924

248-3924

  • Part #: 248-3924
  • Weight: 88.18
  • Fits Machine(s): D6K LGP, D6K XL, D6K
  • Category(s): Undercarriages
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Bottom Roller A01040L0M00

Bottom Roller

  • Part #: A01040L0M00
  • Fits Machine(s): D6K XL
  • Category(s): Undercarriages
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Bottom Roller B01040L0M00

Bottom Roller

  • Part #: B01040L0M00
  • Fits Machine(s): D6K XL
  • Category(s): Undercarriages
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Top Roller 6Y-3908

Top Roller

  • Part #: 6Y-3908
  • Fits Machine(s): D6M LGP, D6M XL, D6M
  • Category(s): Undercarriages
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Track Chain / Rail CR5465/46

Track Chain / Rail

  • Part #: CR5465/46
  • Weight: 1420.00
  • Fits Machine(s): D6M LGP, D6N LGP
  • Category(s): Undercarriages
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Idler Group CR4589

Idler Group

  • Part #: CR4589
  • Weight: 246.40
  • Fits Machine(s): D6N LGP, D6N XL, D6N
  • Category(s): Undercarriages
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01020755 1020755

01020755

  • Part #: 1020755
  • Weight: 1420.00
  • Fits Machine(s): D6N LGP
  • Category(s): Undercarriages
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106-1636 106-1636

106-1636

  • Part #: 106-1636
  • Weight: 1420.00
  • Fits Machine(s): D6N LGP
  • Category(s): Undercarriages
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Cr5465/40 CR5465/40

Cr5465/40

  • Part #: CR5465/40
  • Weight: 1269.40
  • Fits Machine(s): D6N XL
  • Category(s): Undercarriages
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351-5116 351-5116

351-5116

  • Part #: 351-5116
  • Weight: 942.00
  • Fits Machine(s): D6N
  • Category(s): Undercarriages
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Sprocket CR5515

Sprocket

  • Part #: CR5515
  • Weight: 120.00
  • Fits Machine(s): D6R XL, D6R, PR734L LITRONIC, LGP LITRONIC, PR734XL
  • Category(s): Undercarriages
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Track Chain / Rail CR5534/41

Track Chain / Rail

  • Part #: CR5534/41
  • Weight: 1599.40
  • Fits Machine(s): D6R XL
  • Category(s): Undercarriages
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