3389-21 MTD Lawn Mower - Parts

This item is available as an individual replacement part. The choke control attaches to the throttle box. During replacement, it may require a set of pliers to help install this part correctly. It is made of metal and plastic and will require replacing if it breaks. This genuine item is supplied by the original equipment manufacturer for ...Read moreuse with lawn tractors made by Ryobi, MTD, Yard Machines, Bolens, Yard Man, Troy-Bilt, and Cub Cadet.

This OEM Hex Nut 5/16-24 is a silver, metal nut. This certified part is sold individually. It can be applied with a Wrench or Socket and Torque Wrench to the bracket on the rear of the auger house to secure a bracket to the back of the auger housing. Simply torque to the manufacturer specifications. Refer to your owners manual to find o...Read moreut if this is the part you need. Over time the part may be damaged by fatigue and will come loose due to damaged threads, at which time it should be replaced.

This authentic item is supplied directly from the original equipment manufacturer for use with lawn tractors made by Ryobi, Yard Machines, MTD, Troy-Bilt, Bolens, Yard Man, and Cub Cadet. The flat washer attaches to the engine pulley. A wrench might be required during the replacement of this part. It will need to be replaced if it breaks. Keep in mind that this part is made out of metal and is sold individually.

This is a genuine replacement part sourced directly from the manufacturer. The hex jam nut is commonly found in MTD lawn tractors 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 nuts used in the machine. Refer to the parts diagra...Read morem to be sure of ordering the correct part. You will require a wrench when replacing this item. The hex jam nut is sold as an individual replacement part.

This OEM Hex Nut is a gold colored, metal, 3/8 x 16 part, sold individually. It is installed with a wrench, or socket and torque wrench, by torquing to the manufacturer specfications, and is used to secure parts in place. You will know it is broken when you see the nut has damaged threads or rounded off edges, which can happen due to fa...Read moretgiue. If it is damaged, it should be replaced. This part can have different uses and different degrees of difficulty depending on the part the hex nut is securing, but generally the replacement of this part is an easy job.

This is a genuine replacement part sourced directly from the manufacturer. The throttle control wire is commonly found in MTD lawn tractors. This part is a metal cable with flexible plastic casing, and is used to connect the throttle control lever with the engine. You may require a screwdriver when replacing this part. This item is sold individually.