Shop replacement Undercarriage for the Komatsu D30S-12. Available components include track chain - sealed, shoes - single grouser, shoes - triple grouser, track hardware, track group assembly charge, top carrier rollers, mounting hardware - top carrier rollers, lower rollers, mounting hardware - lower rollers, sprockets, front idlers, mounting hardware - front idlers. Compare series, pitch, link height, bushing od and part numbers below to identify the appropriate replacement components for your machine.
Series: SEALED SPLIT
Pitch: 6.00"
Link Height: 87.0mm
Bushing OD: 47.35mm
Note: Stock photos provided to us by the manufacturer do not necessarily represent the actual item being purchased. Please refer to the title and description on this page before you place your order.
TRACK CHAIN - SEALED
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-KM728/37 | TLA SPLIT D31P | 2 | Loading... |
SHOES - SINGLE GROUSER
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-KM1088/16 | GRSR 1B D31A-P | 74 | Loading... | |||
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ITR-KM1088/24 | GRSR 1B D31A-P | 74 | Loading... |
SHOES - TRIPLE GROUSER
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-KM276/480 | GRSR 3B PC80-3 | 74 | Loading... | |||
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ITR-KM276/610 | GRSR 3B PC80-3 | 74 | Loading... |
TRACK HARDWARE
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-203-32-21210 | BOLT, TRACK | 288 | Loading... | |||
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ITR-9691/03 | NUT, TRACK 14MM | 288 | Loading... |
TRACK GROUP ASSEMBLY CHARGE
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-ASM1 | TGA LABOR CHARG | 2 | Loading... |
TOP CARRIER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-KM574 | TCR ASSY D31 | 2 | Loading... |
MOUNTING HARDWARE - TOP CARRIER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-8T4194 | BOLT 12MMX50MM | 4 | Loading... | |||
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ITR-01602-01236 | LOCKWASHER | 4 | Loading... |
LOWER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-KM388 | S/F RLR GRP D31 | 6 | Loading... | |||
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ITR-KM389 | D/F RLR GRP D31 | 4 | Loading... |
MOUNTING HARDWARE - LOWER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-6V5686 | BOLT, SPROCKET | 40 | Loading... | |||
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ITR-01602-01648 | LOCKWASHER | 40 | Loading... |
SPROCKETS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-KM391 | SPROCKET RIM | 2 | Loading... |
FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-KM840 | IDLER GRP D31-S | 2 | Loading... |
MOUNTING HARDWARE - FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-8T0375 | BOLT, 16X45MM | 8 | Loading... | |||
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ITR-01602-01648 | LOCKWASHER | 8 | Loading... |