Shop replacement Undercarriage for the Komatsu D51PXi-24. Available components include shoes - single grouser, track hardware, track group assembly charge, top carrier rollers, mounting hardware - top carrier rollers, lower rollers, mounting hardware - lower rollers, sprockets, mounting hardware - sprockets, front idlers, mounting hardware - front idlers, wear plates - front idlers, track chain - sealed and lubricated. Compare series, pitch, link height, bushing od, note and part numbers below to identify the appropriate replacement components for your machine.
Series: KOMATSU OEM PLUS COMPATIBLE
Pitch: 6.90
Link Height: 111.0mm
Bushing OD: 63.0mm
Note: ITR chains do not have rotating bushings but will directly replace Komatsu PLUS OEM rotating bushing chains. Track shoes listed below will fit ITR HD and OEM Komatsu PLUS chains.
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.
SHOES - SINGLE GROUSER
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-KM4591/510 | GRSR 1B D51EX | 88 | Loading... | |||
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ITR-KM4591/560 | GRSR 1B 22" | 88 | Loading... | |||
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ITR-KM4591/710 | GRSR 1B 28" | 88 | Loading... |
TRACK HARDWARE
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-70598391 | BOLT, TRACK | 344 | Loading... | |||
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ITR-74982325 | NUT, TRACK | 344 | Loading... |
TRACK GROUP ASSEMBLY CHARGE
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-ASM3 | TGA LABOR CHARG | 2 | Loading... |
TOP CARRIER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-12Y-30-01040 | TCR ASSY D51EX | 4 | Loading... |
MOUNTING HARDWARE - TOP CARRIER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-8T0357 | BOLT, 16MMX70MM | 8 | Loading... | |||
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ITR-01643-31645 | WASHER | 8 | Loading... |
LOWER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-KM3425 | RLR S/F D51EX | 8 | Loading... | |||
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ITR-KM3426 | RLR D/F D51EX | 6 | Loading... |
MOUNTING HARDWARE - LOWER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-8T0357 | BOLT, 16MMX70MM | 56 | Loading... | |||
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ITR-01643-31645 | WASHER | 56 | Loading... |
SPROCKETS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-12Y-27-15210 | SEGMENT GRP D51 | 2 | Loading... |
MOUNTING HARDWARE - SPROCKETS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-120-27-32340 | BOLT, SEGMENT | 54 | Loading... | |||
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ITR-01803-11824 | NUT, HEX 18 MM | 54 | Loading... |
FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-12Y-30-00011 | IDLER GRP | 2 | Loading... |
MOUNTING HARDWARE - FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-8T0281 | BOLT, RLR MNT | 12 | Loading... | |||
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ITR-01643-31645 | WASHER | 12 | Loading... |
WEAR PLATES - FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-KMD51IK | KIT, IDLER PL | 2 | Loading... |
TRACK CHAIN - SEALED AND LUBRICATED
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-12Y-32-00300 | TLA SALT D51EX | 2 | Loading... |