Shop replacement Undercarriage for the Komatsu D21PL-8. Available components include track chain - sealed and greased, shoes - self cleaning (aka pyramid or swamp), 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, serial number, pitch, link height, bushing od, note and part numbers below to identify the appropriate replacement components for your machine.
Series: SWAMP APPLICATION
Serial Number: 63001 & up
Pitch: 5.30"
Link Height: 75mm
Bushing OD: 41mm
Note: Multiple machine arrangements exist, confirm link count and lower and top roller quantity before ordering. Not for use in high impact or abrasive environments
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 AND GREASED
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-KM906/39 | TLA S&G PC60 | 2 | Loading... |
SHOES - SELF CLEANING (aka PYRAMID or SWAMP)
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-101-870-3510 | GRSR SWAMP D20 | 78 | Loading... |
TRACK HARDWARE
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-10G-32-11210 | BOLT, TRACK | 312 | Loading... | |||
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ITR-FT887 | NUT, TRACK 12MM | 312 | 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-KM913 | RLR GRP D21 | 2 | Loading... |
MOUNTING HARDWARE - TOP CARRIER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-6V8675 | BOLT, 12X35MM | 8 | Loading... | |||
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ITR-3B4508 | LOCKWASHER, 1/2 | 8 | Loading... | |||
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ITR-5P8245 | WASHER, 1/2 HD | 8 | Loading... |
LOWER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-KM909 | S/F RLR GRP | 12 | Loading... |
MOUNTING HARDWARE - LOWER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-8T0226 | BOLT 14X45MM | 48 | Loading... | |||
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ITR-3B4509 | LOCKWASHER | 48 | Loading... |
SPROCKETS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-KM911 | SPROCKET PC60 | 2 | Loading... | |||
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ITR-KM912 | SPROCKET RIM | 2 | Loading... |
FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-KM914 | IDLER GRP D20 | 2 | Loading... |
MOUNTING HARDWARE - FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-6V3668 | BOLT, 12MMX30MM | 8 | Loading... | |||
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ITR-3B4508 | LOCKWASHER, 1/2 | 8 | Loading... |