Husqvarna 504613102 Cutter Arm Assy

When you're running a walk-behind saw through fresh control joints or cutting out damaged sections on commercial flatwork, the cutter arm assembly takes constant stress and vibration. This Husqvarna 504613102 Cutter Arm Assy serves as a direct replacement component for compatible Husqvarna walk-behind saws, maintaining proper blade alignment and depth control during operation. The assembly includes the complete arm mechanism that supports the cutting blade and handles vertical adjustment throughout the cut. Regular replacement of worn cutter arms prevents blade wobble and maintains cut accuracy on slabs, driveways, and roadwork. Built for contractors and municipal crews running Husqvarna walk-behind concrete saws who need factory-spec replacement parts to keep equipment running on schedule.