Shop replacement Undercarriage for the Caterpillar D3 – 1st Gen (year <1980). Available components include 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, mounting hardware - sprockets, front idlers, mounting hardware - front idlers, wear plates - front idlers, mounting hardware - wear plates, track tensioning components, track chain - sealed and lubricated. Compare series, serial number, pitch, link height, bushing od and part numbers below to identify the appropriate replacement components for your machine.
Series: LUBRICATED
Serial Number: 79U
Pitch: 6.125"
Link Height: 88mm
Bushing OD: 54mm
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-CR4583/14 | GRSR 1B D3B-G | 70 | Loading... | |||
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ITR-CR4584/14 | GRSR 1B MST D3B | 2 | Loading... | |||
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ITR-CR4583/16 | GRSR 1B D3B-G | 70 | Loading... | |||
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ITR-CR4584/16 | GRSR MSTR 1B D3 | 2 | Loading... | |||
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ITR-CR4583/18 | GRSR 1B D3B-G | 70 | Loading... | |||
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ITR-CR4584/18 | GRSR MSTR 1B D3 | 2 | Loading... | |||
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ITR-CR4583/16M | GRSR 1B D3B | 70 | Loading... | |||
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ITR-CR4584/16M | GRSR MSTR 1B | 2 | Loading... | |||
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ITR-UV155C3A460T | GRSR 1B 18" | 70 | Loading... | |||
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ITR-UV155C3A460G | GRSR MSTR 1B | 2 | Loading... | |||
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ITR-UV155C3A510T | GRSR 1B 20" | 70 | Loading... | |||
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ITR-UV155C3A510G | GRSR MSTR 20" | 2 | Loading... |
SHOES - TRIPLE GROUSER
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-CR3656/14 | GRSR 3B D3B-G | 70 | Loading... | |||
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ITR-CR3625/14 | GRSR MSTR 3B D3 | 2 | Loading... | |||
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ITR-CR3656/18 | GRSR 3B | 70 | Loading... | |||
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ITR-CR3625/18 | GRS MSTR D3B | 2 | Loading... |
TRACK HARDWARE
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-4K7038 | BOLT, TRACK | 280 | Loading... | |||
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ITR-7K2017 | NUT, TRACK 9/16 | 280 | 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-CR3002 | TCR ASSY D3C | 2 | Loading... |
MOUNTING HARDWARE - TOP CARRIER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
|---|---|---|---|---|---|---|---|
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ITR-0L1329 | BOLT, 1/2X3 NC | 4 | Loading... | |||
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ITR-3B4508 | LOCKWASHER, 1/2 | 4 | Loading... |
LOWER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-CR3000 | S/F RLR GRP D3C | 6 | Loading... | |||
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ITR-CR3001 | D/F RLR GRP D3C | 4 | Loading... |
MOUNTING HARDWARE - LOWER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-0S1585 | BOLT, 1/2X1.1/2 | 40 | Loading... | |||
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ITR-2M0849 | WASHER, 17/32 | 40 | Loading... |
SPROCKETS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-CR3005 | SPROCKET D3-B | 2 | Loading... | |||
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ITR-CR3006 | SPROCKT RIM D3B | 2 | Loading... | |||
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ITR-6Y5499 | ADAPTER, SPRK | 2 | Loading... | |||
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ITR-CR6619 | SEGMENT GRP D3C | 2 | Loading... |
MOUNTING HARDWARE - SPROCKETS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-9W9265 | BOLT, SEGMENT | 50 | Loading... | |||
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ITR-8H5724 | NUT, TRACK 1/2 | 50 | Loading... | |||
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ITR-5P8245 | WASHER, 1/2 HD | 50 | Loading... |
FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-CR3004 | IDLER GRP D3-C | 2 | Loading... |
MOUNTING HARDWARE - FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-6V8197 | BOLT, 12MMX40MM | 8 | Loading... | |||
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ITR-3B4508 | LOCKWASHER, 1/2 | 8 | Loading... |
WEAR PLATES - FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-6S7220 | PLATE ASSY | 4 | Loading... | |||
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ITR-6S3286 | SHIM, IDLER | 16 | Loading... |
MOUNTING HARDWARE - WEAR PLATES
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-6V8197 | BOLT, 12MMX40MM | 16 | Loading... | |||
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ITR-5P8245 | WASHER, 1/2 HD | 16 | Loading... |
TRACK TENSIONING COMPONENTS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-6S3275 | YOKE ASSY | 2 | Loading... | |||
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ITR-5K2754 | SPRING, RECOIL | 2 | Loading... | |||
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ITR-904405 | TRACK ADJ KIT | 2 | Loading... | |||
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ITR-1124296 | CYLINDER ASSY | 2 | Loading... |
TRACK CHAIN - SEALED AND LUBRICATED
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-CR6616/36 | TLA SALT D3C/4C | 2 | Loading... |