Premium Aftermarket Replacement Part
Description
12Y-30-00011 idler group for D51EX-22 applications, with a listed M16 × 2.0 bolt specification. Review the rubber spring and tensioning bolt requirements below before installation.
| Product Specifications | |
|---|---|
| SKU | 12Y3000011 |
| Part # | 12Y-30-00011 |
| Machine Fitment | D51EX-22 |
| Bolt Specification | M16 × 2.0 |
| Weight | 460 lb |
| Rubber Spring OEM Reference (Source) | 155-30-013230 |
| Possible Rubber Spring Substitute | 4F5003, subject to longer tensioning bolt requirement |
| Category | Idler Groups & Shells |
Installation note: The source states the OEM-equivalent rubber spring is not stocked and identifies OEM reference 155-30-013230 and supplier cross-reference 11090160. It suggests 4F5003 could be used with a longer tensioning bolt, as that spring appears approximately 25 mm short. This is not a direct-fit substitution; confirm spring dimensions, tensioning bolt requirements, and current availability before ordering or installation. Rubber spring inclusion is not specified.
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