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Komatsu Undercarriages | Aftermarket New, Used and Rebuilt

Komatsu Undercarriages

New Aftermarket, Used and Rebuilt Komatsu Undercarriages

AMS can save you a lot on new aftermarket, used and rebuilt Komatsu 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 Komatsu Undercarriages Machine Type

All Komatsu Undercarriages

S/f Rlr Grp D61 131-30-00322

S/f Rlr Grp D61

  • Part #: 131-30-00322
  • Weight: 99.70
  • Fits Machine(s): D41E-3
  • Category(s): Undercarriages
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D/f Rlr Grp D61 131-30-00332

D/f Rlr Grp D61

  • Part #: 131-30-00332
  • Weight: 114.80
  • Fits Machine(s): D41E-3
  • Category(s): Undercarriages
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Tla Salt D40-50 131-32-00082

Tla Salt D40-50

  • Part #: 131-32-00082
  • Weight: 930.60
  • Fits Machine(s): D53A-17
  • Category(s): Undercarriages
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Seal Duo Cone 140-30-00141

Seal Duo Cone

  • Part #: 140-30-00141
  • Weight: 0.17
  • Fits Machine(s): PC30-7
  • Category(s): Undercarriages
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Tcr Assy D60-65 141-30-00565

Tcr Assy D60-65

  • Part #: 141-30-00565
  • Weight: 66.90
  • Fits Machine(s): D65E-6
  • Category(s): Undercarriages
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Idler Grp D65ex 14X-30-00110

Idler Grp D65ex

  • Part #: 14X-30-00110
  • Weight: 429.00
  • Fits Machine(s): D65EX-12, D65PX-12
  • Category(s): Undercarriages
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Yoke 14X-30-13124

Yoke

  • Part #: 14X-30-13124
  • Weight: 53.30
  • Fits Machine(s): D65EX-15, D65PX-15
  • Category(s): Undercarriages
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Cylinder 14X-30-13512

Cylinder

  • Part #: 14X-30-13512
  • Weight: 134.70
  • Fits Machine(s): D65PX-15
  • Category(s): Undercarriages
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Bolt, Track 155-32-11210

Bolt, Track

  • Part #: 155-32-11210
  • Weight: 0.53
  • Fits Machine(s): 270LC, D85P-18
  • Category(s): Undercarriages
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Idler M200t 16213289

Idler M200t

  • Part #: 16213289
  • Fits Machine(s): CK35-1
  • Category(s): Undercarriages
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Bolt, Track 175-32-11210

Bolt, Track

  • Part #: 175-32-11210
  • Weight: 0.93
  • Fits Machine(s): D155A-3, PC400LC-3
  • Category(s): Undercarriages
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Dust Seal 176-63-92240

Dust Seal

  • Part #: 176-63-92240
  • Weight: 0.10
  • Fits Machine(s): PC78MR-6
  • Category(s): Undercarriages
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Bolt 178-27-11150

Bolt

  • Part #: 178-27-11150
  • Weight: 1.13
  • Fits Machine(s): D155A-3
  • Category(s): Undercarriages
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Nut, Track 24mm 178-32-11220

Nut, Track 24mm

  • Part #: 178-32-11220
  • Weight: 0.29
  • Fits Machine(s): 345BL2, D155A-3
  • Category(s): Undercarriages
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Idler Grp D155 17A-30-00042

Idler Grp D155

  • Part #: 17A-30-00042
  • Weight: 768.00
  • Fits Machine(s): D155AX-6
  • Category(s): Undercarriages
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Idler Grp D475a 198-30-00561

Idler Grp D475a

  • Part #: 198-30-00561
  • Weight: 1687.40
  • Fits Machine(s): D475A-5EO, D475A-5
  • Category(s): Undercarriages
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Nut, Track 5/8 1M1408

Nut, Track 5/8

  • Part #: 1M1408
  • Weight: 0.20
  • Fits Machine(s): D6 LGP, D6, EX135US-5, 120C, SK115SRDZ, SK120LC-IV, LR621B, SE130LC-2
  • Category(s): Undercarriages
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Sprocket 200131650

Sprocket

  • Part #: 200131650
  • Weight: 20.51
  • Fits Machine(s): PC20-7
  • Category(s): Undercarriages
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Sprocket Pc60 201-27-11530

Sprocket Pc60

  • Part #: 201-27-11530
  • Weight: 66.00
  • Fits Machine(s): D20A-6, D20P-6, D21A-6, D21P-7, D21P-6, D21P-5, D21E-6, D21S-7, D21S-6, D21Q-6, D21A-8, D21A-7, D21PL, D21P-8, D21S-5, D21Q-7, D21A-5
  • Category(s): Undercarriages
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Idler Grp Pc60 201-30-00012

Idler Grp Pc60

  • Part #: 201-30-00012
  • Weight: 147.40
  • Fits Machine(s): PC60-5
  • Category(s): Undercarriages
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