Parts for Weedeater MX557: Driveshaft / Handle / Shield Parts

This genuine OEM trigger is used on several different types of outdoor equipment, including gas trimmers and edgers. The trigger is attached to the throttle cable to control the speed of the spool assembly. With pressure, the trigger pulls the throttle cable, and in turn, speeds up the spinning hub where the cutting is done. It allows for faster or more difficult cuts to be performed. With routine use of the outdoor equipment, the trigger can break, wear out, or malfunction. Without a properly working trigger, the equipment cannot be controlled with the expected manual adjustments.Replacing the trigger on an edger or trimmer is easy and requires only a screwdriver for most makes and models. Wear work gloves when replacing the trigger. Remove the screws from the control handle housing. Remove the trigger from the throttle cable and put the new one on. Screw back into place and replace the control handle housing.This trigger is a replacement part. It is sold separately. The trigger piece works in a wide assortment of both Husqvarna and Weed Eater trimmers and edgers. The trigger is manufactured using rigid, high-quality plastic, and it is yellow.

This replacement part is a screw. This part is a genuine replacement part made by Husqvarna. Screws are small but important in many different types of machinery. Screws are able to hold different parts in place and help them stay secure during use so that the machine can operate smoothly and efficiently. A new screw might be needed if the current one is missing or damaged in any way. It is possible that the screw can become stripped over time and therefore not stay in place properly. If this is the case it is recommended that it be replaced. This repair should be fairly easy and only require a screwdriver and possible pliers. This part is sold individually and is sourced directly from the manufacturer to ensure proper fit and long-lasting use. Note that This is a genuine OEM replacement part.

This part is a replacement D-handle nut. This is a genuine OEM part made by Husqvarna and has been sourced directly from the manufacturer. This part is intended for use as a replacement in a defective or misplaced nut in outdoor power equipment. This D-handle nut is a standard piece of hardware and thus has many functions. The D-handle enables this nut to be easily tightened and loosened by the user. Nuts can easily become worn, corroded, or lost, requiring replacement. Proper tools are not required to install this D-handle nut. Wear work gloves to protect the hands and check that equipment is powered off and cooled down before starting the repair process. For more accurate information on how and where to install this D-handle nut, the appropriate owner's manual and equipment diagrams should be referred to. This D-handle nut is a genuine OEM part made of durable metal and is sold individually. It is suitable for use with small engine outdoor power equipment that has been manufactured by Husqvarna, Poulan, and other brands.

This is a shield bracket for use with line trimmers. The bracket is used to help hold and support the debris shield to the trimmer shaft. If this piece is broken or not working properly, it means that the deflector will not be attached correctly, and the debris will not go where it should. Owners who find that the shield bracket has an issue will want to replace it as soon as possible.The shield bracket is made from durable metal, but it could still become damaged or corroded over time. If there is damage, the owners can make the simple replacement on their own. It is important that they remove the spark plug wire before making the installation, though. They should also wear gloves to keep their hands safe.The shield bracket is compatible with select models of line trimmers from Husqvarna, Weed Eater, Poulan, and Jonsered. The piece is sold individually. It is a genuine OEM replacement part that has been sourced directly from the manufacturer.

This is a genuine tapping screw replacement uses in certain models of outdoor lawn and garden equipment engines. This replacement screw is standard hardware on several units, and it has a variety of applications. Owners will need to consult their parts diagram for exact location and use. The screw is made of durable metal, but it is also exposed to constant heat and vibrations when the machine is in use, which can cause wear, damage, or even breakage over time. In some cases, the screw may become loose or get lost in the course of other repairs. In this case, a replacement will also be necessary. It's best to choose a genuine OEM screw like this model from Poulan. This screw is compatible with several blowers, saws, trimmers, and hedge trimmers from Poulan, as well as select units from Weed Eater, Jonsered, Paramount, and Husqvarna. A hex screwdriver or allen key will be required to replace this screw. Be sure to wear gloves and allow equipment to cool before working. This general use screw might be good to purchase in multiples to keep extras on hand in case of emergency. Each screw is sold as an individual part.

This part is a replacement D-handle nut. This is a genuine OEM part made by Husqvarna and has been sourced directly from the manufacturer. This part is intended for use as a replacement in a defective or misplaced nut in outdoor power equipment. This D-handle nut is a standard piece of hardware and thus has many functions. The D-handle enables this nut to be easily tightened and loosened by the user. Nuts can easily become worn, corroded, or lost, requiring replacement. Proper tools are not required to install this D-handle nut. Wear work gloves to protect the hands and check that equipment is powered off and cooled down before starting the repair process. For more accurate information on how and where to install this D-handle nut, the appropriate owner's manual and equipment diagrams should be referred to. This D-handle nut is a genuine OEM part made of durable metal and is sold individually. It is suitable for use with small engine outdoor power equipment that has been manufactured by Husqvarna, Poulan, and other brands.

This part is a replacement spring. This is a genuine OEM part made by Husqvarna and has been sourced directly from the manufacturer. If the current spring is broken or defective, this part can be used as a replacement. It is intended for use with trimmers.The spring works by applying tension to the head of the trimmer. Over time and with regular use, springs can easily break or become eroded, requiring replacement. When working on or near an engine or blades, always ensure that the equipment is powered off and completely cooled down before attempting to undergo any repairs. For more accurate information on how and where to install this spring, the appropriate owner's manual and equipment diagrams should be referenced. This spring is suitable for use on a variety of trimmer models manufactured by Husqvarna and Poulan. It is a genuine OEM part and thus is made of high-quality, durable metal. Part sold individually.

This is the outer cover for a string trimmer housing. It clips into the bottom of the reel and secures it in place behind the central button. It’s constructed from a rubberized black plastic. This plastic is designed to be as durable as possible, while also flexing slightly when it’s under pressure. The cover serves two primary functions. It holds the reel in place and also acts as a mounting point for the central button. While it’s quite durable, it may eventually wear out due to regular use. A few scratches aren’t going to put a cover out of commission, but look for areas where the plastic has been worn through all the way. Replacing the cover is easy. Simply squeeze the old cover and pop it off the assembly. Position the new cover over the reel, then snap it into place. This cover is used primarily on Husqvarna string trimmers but is also used on some Poulan and Craftsman models. This is an OEM part sourced directly from Husqvarna, and it is sold individually.

This is the outer cover for a string trimmer housing. It clips into the bottom of the reel and secures it in place behind the central button. It’s constructed from a rubberized black plastic. This plastic is designed to be as durable as possible, while also flexing slightly when it’s under pressure. The cover serves two primary functions. It holds the reel in place and also acts as a mounting point for the central button. While it’s quite durable, it may eventually wear out due to regular use. A few scratches aren’t going to put a cover out of commission, but look for areas where the plastic has been worn through all the way. Replacing the cover is easy. Simply squeeze the old cover and pop it off the assembly. Position the new cover over the reel, then snap it into place. This cover is used primarily on Husqvarna string trimmers but is also used on some Poulan and Craftsman models. This is an OEM part sourced directly from Husqvarna, and it is sold individually.

This is a replacement knob for a trimmer. The plastic bump knob, which is connected to a spring, is used to secure the spool. A bump knob on a trimmer may get stuck or seized and will need a replacement. Before replacing the bump knob, remove the wire from the spark plug to avoid the accidental starting of the engine. Pull off the trimmer head housing and then use a flat head screwdriver to detach the old knob. Rotate it and then remove the component. Make sure the spring is in place then align the knob before rotating and snapping it in place. Take note that pulling the knob off may take extreme force when pulling. Some knobs are screw-mounted and a counterclockwise turn is necessary to unscrew it. This genuine OEM replacement part is sold individually and is compatible with specific trimmer models from Poulan and Weed Eater.