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Heavy Equipment Undercarriages

Undercarriages for Heavy Equipment

Aftermarket new, used, rebuilt Undercarriages

Are you looking for quality branded Korean and Italian Undercarriage parts that will save you piles of cash from your OEM dealer? We provide track chain assemblies, top and bottom rollers, idlers, track shoes (track pads), sprockets, track adjusters and more. We offer a 3 year 4,000 hour warranty on our products and can offer free freight in most situations. With manufacturers located all over the USA and Canada we're able to ship parts to our customers quickly. We also export to parts of Central and South America as well as Africa.


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Bottom Roller RD118-21700

Bottom Roller

  • Part #: RD118-21700
  • Weight: 18.00
  • Fits Machine(s): KX121-3SS
  • Category(s): Undercarriages
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Idler Group RD118-21300

Idler Group

  • Part #: RD118-21300
  • Weight: 78.80
  • Fits Machine(s): KX121-3
  • Category(s): Undercarriages
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Idler Group 68671-21300

Idler Group

  • Part #: 68671-21300
  • Fits Machine(s): KX151
  • Category(s): Undercarriages
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Track Chain / Rail 68675-94040

Track Chain / Rail

  • Part #: 68675-94040
  • Fits Machine(s): KX151
  • Category(s): Undercarriages
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Track Chain / Rail 68675-94070

Track Chain / Rail

  • Part #: 68675-94070
  • Fits Machine(s): KX151
  • Category(s): Undercarriages
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Sprocket 68678-14430

Sprocket

  • Part #: 68678-14430
  • Fits Machine(s): KX151
  • Category(s): Undercarriages
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Idler Group 68678-21900

Idler Group

  • Part #: 68678-21900
  • Fits Machine(s): KX151
  • Category(s): Undercarriages
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Track Chain / Rail 68678-94040

Track Chain / Rail

  • Part #: 68678-94040
  • Fits Machine(s): KX151
  • Category(s): Undercarriages
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Track Chain / Rail 68678-94070

Track Chain / Rail

  • Part #: 68678-94070
  • Fits Machine(s): KX151
  • Category(s): Undercarriages
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Track Chain / Rail H9050-21100

Track Chain / Rail

  • Part #: H9050-21100
  • Fits Machine(s): KX151
  • Category(s): Undercarriages
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Recoil Spring Assembly 68773-21420

Recoil Spring Assembly

  • Part #: 68773-21420
  • Fits Machine(s): KX161-2
  • Category(s): Undercarriages
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Idler Assembly RD201-21330

Idler Assembly

  • Part #: RD201-21330
  • Fits Machine(s): KX161-2
  • Category(s): Undercarriages
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Sprocket RD411-14432

Sprocket

  • Part #: RD411-14432
  • Weight: 36.40
  • Fits Machine(s): KX161-3
  • Category(s): Undercarriages
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Track Adjuster Assembly RD411-21506

Track Adjuster Assembly

  • Part #: RD411-21506
  • Fits Machine(s): KX161-3
  • Category(s): Undercarriages
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Track Frame RB208-21110

Track Frame

  • Part #: RB208-21110
  • Fits Machine(s): KX41-2
  • Category(s): Undercarriages
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Track Frame RB208-21112

Track Frame

  • Part #: RB208-21112
  • Fits Machine(s): KX41-2
  • Category(s): Undercarriages
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Idler Group RA231-21300

Idler Group

  • Part #: RA231-21300
  • Weight: 35.60
  • Fits Machine(s): KX41-3
  • Category(s): Undercarriages
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Idler Group RA231-21302

Idler Group

  • Part #: RA231-21302
  • Weight: 35.60
  • Fits Machine(s): KX41-3
  • Category(s): Undercarriages
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Idler Group RB237-21305

Idler Group

  • Part #: RB237-21305
  • Weight: 40.00
  • Fits Machine(s): KX41-3
  • Category(s): Undercarriages
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Idler Group RB237-21307

Idler Group

  • Part #: RB237-21307
  • Weight: 35.60
  • Fits Machine(s): KX41-3
  • Category(s): Undercarriages
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