
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

Recoil Spring
- Part #: 21K-30-24140
- Weight: 94.80
- Fits Machine(s): PC150-3, PC150LC-3
- Category(s): Undercarriages

Mf200 Tcr Assy
- Part #: 21D-30-14000
- Weight: 17.60
- Fits Machine(s): PC95R-2
- Category(s): Undercarriages

Idler Pc95
- Part #: 21D-30-12400
- Weight: 123.50
- Fits Machine(s): PC95-1
- Category(s): Undercarriages

Trk Adj Pc200
- Part #: 20Y-30-29100
- Weight: 299.00
- Fits Machine(s): PC150LC-6K, PC160-6, PC200-5, PC200-6, PC200-7, PC200-8, PC200LC-5, PC200LC-6, PC200LC-7, PC200LC-8, PC210-6, PC220-5, PC220-6, PC228USLC-3, PC230-6
- Category(s): Undercarriages

Yoke, Pc200
- Part #: 20Y-30-22113
- Weight: 44.00
- Fits Machine(s): PC200-6, PC200LC-6, PC220-6, PC220LC-5, PC220LC-6, PC228USLC-1, PC228USLC-2
- Category(s): Undercarriages

Carrier Roller
- Part #: 20Y-30-08091
- Weight: 36.00
- Fits Machine(s): PC200-8
- Category(s): Undercarriages

Carrier Roller
- Part #: 20Y-30-00481
- Weight: 36.00
- Fits Machine(s): PC200-8
- Category(s): Undercarriages

S/f Rlr Grp
- Part #: 20Y-30-00131
- Weight: 78.00
- Fits Machine(s): PC200-3, PC200LC-3
- Category(s): Undercarriages

Idler Assy
- Part #: 20Y-30-00030
- Weight: 389.20
- Fits Machine(s): PC200-5, PC200-6, PC200LC-5, PC200LC-6, PC220-5, PC220-6, PC220LC-5, PC220LC-6, PC228USLC-3
- Category(s): Undercarriages

Carrier Roller
- Part #: 20Y-30-00022
- Weight: 45.50
- Fits Machine(s): PC200-3, PC200LC-3
- Category(s): Undercarriages

Tcr Pc40-7/pc60
- Part #: 20T-30-73111
- Weight: 16.00
- Fits Machine(s): PC40-7
- Category(s): Undercarriages

Rlr Grp 50g
- Part #: 20T-30-00173
- Weight: 18.00
- Fits Machine(s): PC50MR-2
- Category(s): Undercarriages

Idler Grp D31-s
- Part #: 113-30-00142
- Weight: 198.00
- Fits Machine(s): D37P-5
- Category(s): Undercarriages

Yoke, Pc300-6
- Part #: 207-30-54111
- Weight: 135.30
- Fits Machine(s): PC250LC-6, PC270LC-6, PC300-5, PC300-6, PC300LC-5
- Category(s): Undercarriages

Recoil Spring
- Part #: 207-30-54141
- Weight: 232.25
- Fits Machine(s): PC300-5, PC300-6, PC300LC-5, PC380LC-6, PC400-5, PC400HD-6LK, PC400LC-5, PC400LC-6LC, PC400LC-6LK, PC400LC-6, PC450-6, PC450LC-6
- Category(s): Undercarriages

Sprkt Pc490lc
- Part #: 208-27-41110
- Weight: 138.60
- Fits Machine(s): PC490LC-10
- Category(s): Undercarriages

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