11A-549C401 (1998) Yard Man Lawn Mower - Overview

This authentic replacement blade is manufactured for use with Craftsman walk-behind lawnmowers and is designed to deliver clean, efficient cuts. Measuring 21 inches in length, the blade features an angled design that promotes optimal airflow, allowing grass clippings to circulate through the cutting deck for effective side discharge and m...Read moreulching. Over time, mower blades can dull or wear down, leading to torn grass blades and a less polished lawn appearance. Replacing a worn blade with this high-quality part ensures a sharper, cleaner cut that keeps your lawn looking its best. This blade is sold individually.

This is an original replacement part sourced directly from the manufacturer. The screw is commonly found in yard equipment from Craftsman, such as lawn tractors, snow blowers, and edgers. This part is made of metal, and may be found in various locations in the machine, depending on model. Please be aware that there are different screws...Read more used in the machine. Refer to the parts diagram to be sure of ordering the correct part. You will require a wrench when replacing this item. The screw is sold as an individual replacement part.

The Blade Support (Bell Blade Support) fits between the bottom of the blade and the blade bolt to provide support for the blade. It is installed underneath the cutting deck on the blade. Installation requires a hammer, 5/8 socket and torque wrench, and is rated as "Easy" by our customers. If broken or damaged (likely due to fatigue) you m...Read moreay hear a rattling sound coming from it, and the part should be replaced. This part is dark gray/silver, individually sold, and measures approx 3.5 x 1.25 inches. Refer to your make, model and diagrams to check if this is the correct part for you.

The Lever and Knob Assembly (or Front Wheel Height Adjuster) is used to adjust the front height of the mower, and attaches on the front wheels. It can be installed using a socket set and wrench set, and is rated as "easy" to install by our customers. If broken or damaged (likely due to general wear over time) you will no longer be able to...Read more move it to make adjustments, and the part should be replaced. This black, plastic part is sold individually. Refer to your make, model and diagrams to ensure this part fits your machine.

The hex bolt attaches to the washer and the square key. This part is an OEM from Craftsman for use in snowblowers and lawn mowers. It is available as an individual replacement part and is made of metal. If this item becomes broken or stripped it will need to be replaced and may require a socket set during the installation.

This blade adapter kit is specially designed to secure the mower blade to the spindle-shaft. It is an authentic item that is supplied directly from original equipment manufacturer for use with walk-behind lawn mowers. Please note this blade adapter kit is sold individually, it includes the blade bolt, bell blade support and the adapter itself.

This hinge pin is an OEM part that is designed to hold the chute to the bracket of your lawn mower, allowing the shute to move upward and downward. It is silver, made of metal, and it is around 5 inches in length. Over time, the hinge pin may break, and it will no longer be able to support the chute or allow it to move. If this occurs, ...Read moreyou will need a pair of needle nose pliers to complete this simple repair, which most of our customers told us was easy. Look for the hinge pin on the chute door and the mounting bracket of your mower deck.

This replacement shoulder screw is designed to secure push mower wheels to the axle. It is an authentic OEM hardware made out of metal and sold individually. Shoulder bolts are machine screws with an integral shoulder or journal between the head and thread. When installing or removing this shoulder screw you would need a properly sized wrench.

This OEM keyed blade adapter connects your lawn mower blade to the spindle, enabling it to rotate and cut the grass. It has a length of 1.19 inches, an inside diameter of 7/8 inches, and a bow tie center pattern. If you notice unusual grinding or rattling sounds coming from your mower, or if you feel excessive vibration in the handle or c...Read moreutting deck, it could indicate a broken blade adapter. Similarly, if the blade is not engaging properly or wobbling, it may be a sign that the adapter is worn out and needs replacement. To replace the adapter, start by tilting your machine backward to access the blade. Use a socket or wrench to unscrew the bolt that secures the blade. Then remove the support, blade, and adapter. When installing the new adapter, make sure to align the key on the adapter with the keyway on the shaft. Before operating your lawn mower, ensure that all of the components within the blade assembly are installed properly and securely in place. Please note that this replacement part does not include any accompanying hardware.

This is a type of handle with a knob-shaped grip used in a variety of lawn and garden tools with adjustable features. This genuine OEM part is 0.8 x 0.2 x 1 inches and is made from plastic. It is designed to connect and disconnect individual parts together without using any tools. By loosening the knob, you can easily adjust the height of...Read more the handles on your equipment to your liking as well as fold the handles for proper storage. Over time the handle knob can wear down or break. If this happens, you will need to unscrew the knob and remove the old rope guide before you can place the new knob on. Place the new rope guide in position, thread the eye of the cable through the eye hook loop and finally thread the new knob on to the shaft and turn it clockwise with your hands until it is secure.

This is a genuine manufacturer-sourced component which is specially designed for lawn mowers. This is the box that the throttle cable is connected to. The cable connects to the carburetor and it stops the engine when you shift the lever to the full choke position. To ensure the correct repair procedure, refer to the appropriate diagrams f...Read moreor your model. Keep in mind this high-quality throttle box is sold as an individual item. It includes the housing, the trigger, and the hardware to secure these components. A screwdriver will be needed to perform this repair.