VOE 14211609 – Back-up ring

The VOE 14211609 Back-up ring is a Volvo construction equipment spare part. A back-up ring is a rigid support ring installed adjacent to an O-ring to prevent extrusion under high hydraulic pressure, extending seal life.

This part is categorized under Hydrostatic Drive, Frame, Springs, Damping, Axle Suspension, Wheel/Truck Unit and Working Hydraulics, Serve Hydraulics applications. It is commonly installed on Volvo Compact Excavators, Volvo Compact Wheel Loaders and Volvo Excavators to ensure reliable system performance and operational safety.

VOE 14211609 replaces previous part number VOE14503917. If your machine was originally equipped with VOE14503917, this is the updated replacement part.