169021 Simplicity - Parts

Seal-oil 0.875id x 1.

This is an authentic replacement part, sourced from the original manufacturer for use with lawnmower engines. The special seal is commonly used to prevent oil leaks at the connection between the axle and the transmission case assembly. This item is available as an individual replacement part, please note two seals may be required.

Used to hold a shaft with a mating part, such as a gear, this Woodruff Key is sourced directly from the original manufacturer, is made of metal, is grey, and is sold individually, not as part of a kit or assembly. When this part becomes broken or damaged, it should be replaced. You may notice the mating shaft or gear will no longer rota...Read morete together if the part is malfunctioning. Customers rated this repair as Easy.

Washer spline

This is a genuine replacement part manufactured for use with outdoor power equipment. The special nut is used with a variety of types of equipment and the application of the nut varies depending on the model of equipment. This nut is available as an individual replacement part, please see model diagram for the nuts location and usage.

Seal oil

This OEM valve stem regulates air flow in and out of tires, allowing for inflation and deflation. It features an 11.5mm outer diameter, 31.75mm total length, and 22.35mm effective length. It is a metal valve with a threaded plastic cap, housed in plastic. To determine if a valve stem is broken, you can check for signs of damage or leakage...Read more. Signs of a broken valve stem include cracks, bends, or air leakage, which should be replaced to prevent tire deflation and operational issues. To remove the valve stem, fully deflate the tire first. Then, disconnect the tire from the rim to access the inner part of the rim. You may need to unthread any securing nuts if present. Use a pair of pliers to grip at the base of the valve stem and then unscrew it from the rim hole.

This is an authentic Simplicity replacement part. The bearing shield is designed by the manufacturer for use in lawn tractors. This part is made of metal, and is used in the assembly that connects the mower blade to the base of the mower deck. It helps to protect the bearing from the motion of the blade. You will require a wrench when replacing this part. This item is sold individually.

This is an authentic OEM sourced replacement part that is intended to be used with lawn tractors from Murray, Snapper, and Simplicity. The durable rubber tube inserts between the wheel/rim and the tire. This item inflates to provide structure and to act as a cushion between the tire and rim. This tube is sold as an individual replacement part.

This is an OEM part sourced directly from the manufacturer. The shaft bearing assembly is commonly found in Simplicity lawn tractors. This part is made of metal, and is placed to transfer power from the pulley assembly to the mower blade. It includes a metal retaining ring. You will require a wrench when replacing this item. This product is available as an individual replacement part.

Pulley 3 od