Caterpillar 1540751 — Ring-Backup
Part number: 1540751 · Brand: Caterpillar · Condition: New Aftermarket · Category: farm
One New Aftermarket Replacement Ring-Backup for Caterpillar (Cat) Hydraulic Excavators This backup ring is a hydraulic sealing component used in Caterpillar (Cat) excavators. Positioned alongside O-rings in gland grooves within hydraulic cylinders, control valves, and related assemblies, the backup ring prevents seal extrusion and deformation under high operating pressures, extending seal life and maintaining hydraulic system integrity. Compatible Models Caterpillar Excavators: 320B, 320C, 322B,
Price: USD 52.80
In stock — worldwide air & ocean freight.