4K9984 Idler Shaft Fits CAT Fits Caterpillar Industrial Construction D4D model-936004 YT15H Replaces Part Number(s): 82016157
Description
Replaces Part Number(s): 82016157
118 in (130 mm)
Note: Fitment on select models (133
Outlet Length: 12"
Thickness: 2
4K9984 Idler Shaft Fits CAT Fits Caterpillar Industrial Construction D4D model-936004 YT15H Replaces Part Number(s): 82016157One New Aftermarket Replacement Idler Shaft Fits Caterpillar (Fits CAT) D4D Track Type Tractor This aftermarket replacement front idler shaft is Fits Caterpillar (Fits CAT) D4D track type tractor (dozer). The idler shaft is a critical undercarriage component that supports the front idler assembly, maintaining proper track tension and guiding the track chain for stable, efficient operation. Replaces OEM Fits Caterpillar part number 4K9984 (also
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