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Description
The 973 Idler Group is a heavy-duty replacement idler assembly engineered for reliable performance on Cat 973 track loaders. Built to restore proper track tension and alignment and extend undercarriage service life.
⚠ Important: This idler is NOT compatible with the Cat 973D model. Verify your machine model before ordering.
Note: The 4 bolts attaching the link to the guide on each side are M12 x 1.75 x 50mm — OEM part number 8T4194.
| Product Specifications | |
|---|---|
| SKU | 7T4509 |
| Part Number | 7T4509 |
| Guide Bolt | M12 x 1.75 x 50mm — OEM 8T4194 (qty 4 per side) |
| Compatible Models | Cat 973 (NOT compatible with 973D) |
| Category | Idler Groups & Shells |
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