Husqvarna 740440500 O-Ring Bs 4518 22.2x3 Nitrile Rubber

When your Husqvarna saw's hydraulic system needs a reliable seal replacement, this nitrile rubber O-ring maintains pressure integrity under demanding conditions. The BS 4518 specification with 22.2mm inner diameter and 3mm cross-section ensures proper fit for Husqvarna equipment. Nitrile rubber construction resists degradation from hydraulic fluids and temperature variations common in concrete cutting operations. This O-ring prevents fluid leaks that can shut down your saw mid-cut, keeping your crew productive on the job site. Regular seal maintenance prevents costly downtime and extends equipment service life. Stock these replacement parts in your service kit for quick field repairs. Built for concrete cutting contractors and equipment maintenance technicians who keep Husqvarna saws running through high-volume cutting schedules.