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Komatsu Heavy Equipment Parts

Komatsu Heavy Equipment Parts

New Aftermarket, Used and Rebuilt Komatsu Parts

AMS Parts is proud to be an industry leading supplier of new OEM surplus, used and rebuilt parts for Komatsu machines. Whether you're looking for a D31A dozer engine or an undercarriage for one of the newer PC290LC-10 excavators, we have you covered. Our goal is to become your go-to Komatsu parts supplier by developing a relationship of trust, qual...moreity and savings. Since its establishment in 1921, Komatsu has become the world's second largest supplier of earth moving equipment and they bring a wealth of experience, quality and trust to the construction equipment industry. As a Komatsu machine owner, it is important that you not only find the replacement part you're looking for, but also a quality part for an excellent price. Give us a call today and let's begin a relationship of trust, quality and savings! If we don't have a part in stock or don't carry it, we'll track it down for you at the best price possible.


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All Komatsu Parts

Bearing 21K-70-12161

Bearing

  • Part #: 21K-70-12161
  • Weight: 2.90
  • Fits Machine(s): PC200, PC290, PC270, PC228US, PC240, PC228, PC220, PC200LC-8
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Bushing 21K-70-12170

Bushing

  • Part #: 21K-70-12170
  • Weight: 2.23
  • Fits Machine(s): PC150, PC180L, PC200, PC180, PC160
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Seal, Dust 21K-70-12180

Seal, Dust

  • Part #: 21K-70-12180
  • Weight: 0.60
  • Fits Machine(s): PC300, PC300-1, PC300LC-1
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Seal Poly 21M-32-11160

Seal Poly

  • Part #: 21M-32-11160
  • Weight: 0.02
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Bolt, Sprocket 21T-27-11890

Bolt, Sprocket

  • Part #: 21T-27-11890
  • Weight: 2.10
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Sprocket 21T-27-71175

Sprocket

  • Part #: 21T-27-71175
  • Weight: 594.00
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Tcr Pc2000 21T-30-00090

Tcr Pc2000

  • Part #: 21T-30-00090
  • Weight: 284.68
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S/f Rlr Pc2000 21T-30-00550

S/f Rlr Pc2000

  • Part #: 21T-30-00550
  • Weight: 713.24
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Grsr 2b Pc2000 21T-32-31110

Grsr 2b Pc2000

  • Part #: 21T-32-31110
  • Weight: 206.80
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Bolt, Track 21T-32-31210

Bolt, Track

  • Part #: 21T-32-31210
  • Weight: 2.76
  • Category(s): Undercarriages
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Strainer 22B-60-11160

Strainer

  • Part #: 22B-60-11160
  • Weight: 1.53
  • Fits Machine(s): D275A, PC450, PC300, PC240, PC400, PC350, PC290, PC220, PC160, GD675, PC190, PC130, GD655, GD555, D65PX, D65WX, D65EX, D155AX
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Pin,bucket Link 22U-70-21191

Pin,bucket Link

  • Part #: 22U-70-21191
  • Weight: 14.30
  • Fits Machine(s): PC200-5, PC200-6, PC200-7, PC200-8, PC200LC-5, PC200LC-6, PC200LC-7, PC200LC-8
  • Category(s): Booms & Stick Components
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Overlay Grader 232-70-52190

Overlay Grader

  • Part #: 232-70-52190
  • Weight: 21.30
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Plate 287-15-12990

Plate

  • Part #: 287-15-12990
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Adj Pc290lc-11 2A6-30-00021

Adj Pc290lc-11

  • Part #: 2A6-30-00021
  • Weight: 440.92
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Bushing, Arm 3079233

Bushing, Arm

  • Part #: 3079233
  • Weight: 5.00
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Cylinder G 3G4533

Cylinder G

  • Part #: 3G4533
  • Weight: 341.20
  • Fits Machine(s): D7H, D7R II, D7R XR, D7R, D7R LGP
  • Category(s): Hydraulic Cylinders
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Preco 112 Backup Alarm 3T-1815

Preco 112 Backup Alarm

  • Part #: 3T-1815
  • Weight: 5.00
  • Fits Machine(s): 120G, 205B, 205, 206, 307C, 307, 224B, 213B, 212, 206B, 307B, 227, 214B, 212B, 211B, 16G, 160G, 14G, 140H NA, 14H NA, 143H, 140G, 130G, 12H NA, 12G, 120H, 120H NA
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Dust Seal 417-09-11120

Dust Seal

  • Part #: 417-09-11120
  • Weight: 0.07
  • Fits Machine(s): WA250-5
  • Category(s): Attachments
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Plate 417-33-11253

Plate

  • Part #: 417-33-11253
  • Weight: 3.09
  • Fits Machine(s): JT150, WR11, WA180L, WA180PT, WA180, WA120L, WA150, WA120, WA100
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