The Murray 1001173E701MA Lawn Mower Left Front Spindle supports the front wheel assembly, allowing it to rotate and move smoothly during mowing. It serves as a mounting point for the wheel and helps maintain proper alignment and stability on compatible lawn mowers. Replacing a worn or damaged spindle can help restore smooth wheel movement and reliable handling. Check your mower model ... https://www.wholetoolbox.com/murray-1001173e701ma-lawn-mower-left-front-spindle/1001173E701MA.html