7Y0463 Element Fits Caterpillar 320D 320D FM 320D GC 320D L 320D LN 320D LRR 539

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One New Aftermarket Replacement Hydraulic Pump Coupling Element Fits Caterpillar (Fits CAT) ExcavatorsThis flexible rubber coupling element connects the engine output to the hydrau lic pump input on Fits Caterpillar (Fits CAT) excavators and related equipment. Located between the engine flywheel housing and the hydraulic pump, it transfers rotational torque while absorbing vibration and maintaining proper alignment. Also cataloged as an Element-Coupling, this part is a direct aftermarket replacement for OEM part number 7Y0463.Specifications Material: Flexible rubber coupling element Weight: Approximately 1.8 lbs Dimensions: Approximately 10.24 x 10.43 x 2.76 in Application: Hydraulic pump drive coupling Compatible ModelsFits Caterpillar Excavators: 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321D LCR, 322B L, 322B LN, 322C, 322C FM, 323D L, 323D LN, 323D SA, 325, 325 L, 325 LN, 325B, 325B L, 325C, 325C FMFits Caterpillar Knuckleboom Loader: 539Fits Caterpillar Engines (Machine): 3116, 3126, 3126B, C6, C6.4Replaces Part Number(s):7Y0463, 7Y-0463, HYM-0176, HYM40-0176Aftermarket Interchange Numbers7Y0463-ANew aftermarket replacement part - not remanufactured, not used. Show more