The Husqvarna 532437281 Lawn Mower Friction Wheel Subassembly helps transfer drive power in compatible Husqvarna lawn mower equipment, supporting proper wheel movement and traction during operation. This subassembly works with the mower's drive system to help deliver controlled movement as intended. It is a practical replacement for a worn, damaged, or malfunctioning friction wheel as... https://www.wholetoolbox.com/husqvarna-532437281-lawn-mower-friction-wheel-subassembly/532437281.html