Parts for Craftsman 41AJSS-C799: General Assembly Parts

A lower flexible drive shaft is located inside lawn trimmer attachments. It is mounted inside the lower boom housing. The function of the part is to drive the trimmer head. The drive shaft will deteriorate and become more round with use. The rounded ends will ultimately fail to engage the trimmer head. The lower flexible drive shaft may also break or kink. The trimmer head stops quickly when this occurs. The trimmer will no longer function properly, and a replacement part is required.When replacing the lower flexible drive shaft in a trimmer, wear protective gloves. Start by removing the trimmer head, reel, and line assembly. Use a screwdriver to remove the outer head. Remove the guard assembly. Remove the bushing housing assembly. Access the lower flexible drive shaft and remove the damaged part. Lubricate the new part and install it with the lower flexible drive shaft's ring closest to the trimmer head. Reassemble the trimmer.This replacement part is an OEM genuine part supplied by the manufacturer. The lower flexible drive shaft can be used in MTD, Cub Cadet, Troy-Bilt, and Craftsman brand lawn trimmers. The part is sold individually. The lower flexible drive shaft is made of durable materials.

This OEM line trimmer gear box attaches to the housing and includes the gears that spin the trimming line spool when cutting.A new line trimmer gear box may be needed if the part becomes broken or damaged in any way. A sign that the line trimmer gear box may need to be replaced is if the trimmer head will not spin and so makes it impossible to cut anything. Use caution when working with outdoor power equipment, especially with machines that cut like a trimmer does. Remember to wear gloves when operating or performing maintenance on any outdoor power equipment machines.This is a genuine MTD part sourced directly from the manufacturer and sold individually. This line trimmer gear box is used on outdoor power equipment including trimmers, weed whackers, and brush cutters that are manufactured by MTD or Craftsman.

This screw and nuts set is a genuine MTD part, sold individually. This screw and nuts set can be used as a replacement part in a string trimmer. This set provides a variety of screws and nuts which serve as fastening components within the string trimmer.The screw and nuts set in a string trimmer might have to be ordered as a complete replacement part if one or more screws or nuts in the string trimmer has been lost, misplaced, or damaged. If this occurs, the screw and nuts set should be ordered as a genuine OEM replacement part.Sourced directly from the manufacturer, this component is a genuine replacement part that is sold individually. This screw and nuts set is compatible with the following outdoor appliance brands: MTD, Craftsman, Cub Cadet, Troy-Bilt, Murray, Yard Machines, Bolens, and Yard Man.

This is a head assembly for a trimmer. This is not an engine head assembly, however, but the pieces and components necessary to house the cutting line and connect it to the drive shaft. The way a trimmer or weed whacker works is simple. The head assembly spins at a high speed, turning the cutting line that is used to do all of the trimming and maintenance. This entire assembly has to attach to the drive shaft that distributes the power from the motor. This genuine OEM replacement kit contains multiple parts: a head cap, two push nuts, one washer, and the housing head. To make the repair, the original assembly has to be removed using pliers and a flat head screwdriver. It will work with trimmers within the Craftsman and MTD brands, and several others. The largest component, the housing head, is roughly 3" in diameter, and the set uses both metal and plastic parts.

This is a high-quality retainer that is typically used in string trimmers. It is made of durable metal and fits in the area between the outer spool assembly and the spring on the trimmer. The purpose of the retainer is to ensure the spool stays in the correct location while the string trimmer is being used. This component can become damaged, break, or be lost and will need to be replaced in order to be sure the spool is supported and secure.If there is an issue with the string trimmer retainer, it can cause excessive noise during use. It also may prevent the trimmer from starting if other components are affected. A wrench and work gloves may be required to replace the part. Gain access to the retainer and remove it using the wrench. The new replacement part can be installed in the same place. Reassemble other parts, and the trimmer will be ready to use.This retainer is designed to fit string trimmers manufactured by Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, Bolens, MTD, and Yard-Man. It is sold as an individual part. It is an authentic OEM replacement part that is sourced directly from the manufacturer.

This is a head cap that is typically used with a variety of. The head cap is tasked with protecting the line fitting and housing to prevent wear and tear that can be caused if the string trimmer makes contact with the ground. Since the head cap may make contact with the ground or other items, it can become damaged or broken. If these things occur, or the head cap has been lost, it will need to be replaced. If it is not, the line fitting and housing could be damaged and prevent the string trimmer from functioning properly.No tools are required to replace the head cap but work gloves are useful for the process. The original head cap screws on and off so it can be removed easily. After the old component has been taken off, the new head cap can be installed in its place. Before making the repair, the string trimmer should be powered off and the spark plug wire should be disconnected.This is an authentic OEM replacement part that is directly sourced from the manufacturer. It is sold as a single component. The head cap is made to be used with string trimmers manufactured by Craftsman and MTD.

This replacement part is cutting line. It is a genuine replacement part made by MTD. This part is used in lawnmowers to ensure clean, even cuts during use. Cutting line might be needed if the user desires a more professional look when cutting grass. This line is used to create lines so the user may follow the pattern while working. Be sure to purchase enough of the cutting line to ensure it fits the entire yard. Be sure to find other resources on how to use the cutting line prior to putting it to use. This cutting line is a genuine OEM replacement part to ensure long-lasting use. This part is sold individually and is sourced directly from the manufacturer to ensure a proper fit.