Husqvarna 740681121 V-Ring Type A 16 Nitrile Rubber

Sealing hydraulic cylinders on concrete pumps and power trowels requires reliable components that hold up to constant pressure cycles and abrasive conditions. This V-Ring Type A seal in size 16 uses nitrile rubber construction for oil and fuel resistance across standard operating temperatures. The axial lip design creates a tight seal against rotating shafts while keeping contaminants out of critical hydraulic systems. Nitrile material handles the petroleum-based fluids common in concrete equipment without degrading or swelling. The V-Ring design allows for simple installation without disassembling entire shaft assemblies, reducing downtime during maintenance. This seal fits Husqvarna equipment and other machines using standard Type A V-Ring dimensions. Built for concrete contractors and equipment operators who maintain their own hydraulic tools and need OEM-quality replacement seals that install quickly and last through demanding jobsite conditions.