117-5373 Toro Lawn Mower - Overview

This is a genuine OEM sourced hardware that is specifically made for use with Toro lawn and garden equipment. It is a standard hardware which may have multiple applications depending on the model of your unit. Please make sure to refer to the appropriate diagrams for the correct location and application of this part. Keep in mind this hig...Read moreh-quality flange nut is made of durable metal and is sold individually. Note, you will need a wrench to secure or remove it.

The Nut-Flange, Ni, simply known as a Flange Nut, is a silver metal individually sold part which can be applied with a wrench or socket and torque wrench. Simply torque the part to the manufacturer specifications. It is used to secure the idler arm assembly to the frame, and will need to be replaced if damaged. You can tell if it is brok...Read moreen if there are signs of visible damage, or the part won't tighten all the way due to damaged threads. Customers rated this repair as easy.

It is made of metal and is sold individually. The screw connects to the idler pulley. A socket set might be needed during the installation process. Over time this part may become stripped and will need to be replaced. This part is an OEM from Toro and Lawn Boy for use in snowthrowers, tillers, blower-vacuums, and lawn tractors.

This is a genuine Toro replacement part. The friction washer is designed by the manufacturer for use in lawn tractors. This part is used to help secure the idler arm and apply friction to its motion. You will require a wrench when replacing this item. This part is sold individually.

This plain washer is a genuine OEM replacement designed for lawn mowers, zero-turn mowers, and other turf equipment. With a 3/8-inch inner diameter, it’s commonly used as a spacer or load-distribution washer in assemblies such as idler arms, helping maintain proper alignment and reduce wear on fasteners and moving components. Manufactured...Read more from durable metal to withstand vibration and heavy use, it’s an ideal replacement when missing or worn washers cause looseness or premature component wear.