Caterpillar 2344584 — Ring Backup
Part number: 2344584 · Brand: Caterpillar · Condition: New Aftermarket · Category: farm
One New Aftermarket Replacement Backup Ring for Caterpillar (Cat) Excavators This backup ring (part number 2344584) is a hydraulic sealing component used in Caterpillar excavator hydraulic cylinders. Backup rings are installed alongside primary O-rings and seals to prevent seal extrusion under high-pressure conditions, maintaining system integrity and extending seal service life in demanding construction environments. Compatible Models Caterpillar Excavators: 320D, 320D FM, 320D L, 320D2, 320D2
Price: USD 31.63
In stock — worldwide air & ocean freight.