Shop replacement Undercarriage for the John Deere 550G-LT. Available components include track chain - sealed, 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, mounting hardware - wear plates, track tensioning components, recoil spring components, rear track guiding guards - must confirm current machine configuration, mounting hardware - rear track guiding guards, frame - front wear guards/strips. Compare series, serial number, pitch, link height, bushing od, note and part numbers below to identify the appropriate replacement components for your machine.
Series: SEALED
Serial Number: Up to 770862
Pitch: 6.29"
Link Height: 90.0mm
Bushing OD: 51.13mm
Note: If not quoting complete track groups verify bolt hole size
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-ID781/39 | TLA SLD 450G | 2 | Loading... |
SHOES - SINGLE GROUSER
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-ID783/16 | GRSR 1B 450-J | 78 | Loading... | |||
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ITR-ID783/18 | GRSR 1B 450-J | 78 | Loading... | |||
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ITR-ID783/24 | GRSR 1B 450-J | 78 | Loading... |
TRACK HARDWARE
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-4K7038 | BOLT, TRACK | 312 | Loading... | |||
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ITR-7K2017 | NUT, TRACK 9/16 | 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-ID355 | TCR ASSY 450B-J | 2 | Loading... | |||
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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-AT42553 | SEAL GROUP | 2 | Loading... | |||
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ITR-8T0207 | BOLT, 16 X100 | 4 | Loading... | |||
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ITR-01643-31645 | WASHER | 8 | Loading... | |||
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ITR-8T1757 | NUT MOUNTING | 4 | Loading... |
LOWER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-ID512 | S/F RLR GRP 450 | 12 | Loading... |
MOUNTING HARDWARE - LOWER ROLLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-8S4734 | BOLT, 9/16 X 2 | 48 | Loading... | |||
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ITR-5P8246 | WASHER, 9/16 HD | 48 | Loading... |
SPROCKETS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-ID655 | SPROCKET 450-H | 2 | Loading... |
MOUNTING HARDWARE - SPROCKETS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-0L1178 | BOLT, 3/4 X 2 | 18 | Loading... | |||
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ITR-5P8248 | WASHER, 3/4 HD | 18 | Loading... |
FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-ID536 | IDLER GRP 450G | 2 | Loading... |
MOUNTING HARDWARE - FRONT IDLERS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-0S1585 | BOLT, 1/2X1.1/2 | 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-T20696 | 650J PLATE IDLE | 4 | Loading... | |||
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ITR-T112813 | GUIDE, IDLER | 4 | Loading... | |||
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ITR-T20697 | SHIM | 28 | Loading... | |||
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ITR-T144187 | SHIM PLATE 450G | 4 | Loading... | |||
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ITR-T144186 | SHIM,IDLER 450G | 1 | Loading... |
MOUNTING HARDWARE - WEAR PLATES
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-0S1587 | BOLT, 1/2X1.3/4 | 8 | Loading... | |||
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ITR-0S1595 | BOLT, 1/2X1.1/4 | 16 | Loading... | |||
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ITR-5P8245 | WASHER, 1/2 HD | 24 | Loading... |
TRACK TENSIONING COMPONENTS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-T147438 | YOKE, IDLER | 2 | Loading... | |||
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ITR-AT124171 | PISTON, TA | 2 | Loading... | |||
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ITR-AT159554 | VALVE KIT, ADJ | 2 | Loading... | |||
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ITR-217-532 | PLUG, IDLER | 2 | Loading... | |||
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ITR-905003 | TRACK ADJ KIT | 2 | Loading... | |||
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ITR-905006 | TRACK ADJ KIT | 2 | Loading... |
RECOIL SPRING COMPONENTS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-T106909 | RECOIL CAP,FRNT | 2 | Loading... | |||
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ITR-T106882 | SPRING, RECOIL | 2 | Loading... | |||
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ITR-T105500 | TUBE, STOP | 2 | Loading... | |||
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ITR-T32049 | RECOIL CAP,REAR | 2 | Loading... |
REAR TRACK GUIDING GUARDS - MUST CONFIRM CURRENT MACHINE CONFIGURATION
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-AT116687 | CHAIN GUIDE, LH | 2 | Loading... | |||
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ITR-AT116686 | CHAIN GUIDE, RH | 2 | Loading... |
MOUNTING HARDWARE - REAR TRACK GUIDING GUARDS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-T121001 | SPACER, GUARD | 4 | Loading... | |||
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ITR-19H3623 | BOLT, 5/8X9 | 4 | Loading... | |||
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ITR-5P8247 | WASHER, 5/8 HD | 8 | Loading... | |||
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ITR-4K0367 | NUT, 5/8 | 4 | Loading... | |||
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ITR-19H3652 | BOLT,9/16X1-3/4 | 8 | Loading... | |||
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ITR-5P8246 | WASHER, 9/16 HD | 8 | Loading... |
FRAME - FRONT WEAR GUARDS/STRIPS
| Image | Part Number | Description | Qty Needed | Price | Total | Availability | Action |
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ITR-T105530 | WEAR STRIP | 4 | Loading... |