Mcculloch Trimmer Head

A bump head knob is a part of a string trimmer. When the trimmer is tapped against the ground or any hard surface, it will let out more line. This component, which is primarily made from rubber, is also responsible for securing the spool to the trimmer head. Over time, a bump knob can break. If it is damaged, the trimmer won't release more lines. It is easy to install a brand-new bump head knob replacement. First, get a screwdriver and unscrew the old bump knob. Grab the replacement and screw it to the trimmer head. Tighten it for a secure fit. This replacement only comes with a bump head knob. It doesn't have other string trimmer replacement parts. For an efficient, compatible part replacement, choose this MTD 791-153066B Bump Head Knob. You can use it with string trimmer models made by MTD, Bolens, Yard-Mad, Yard Machines, Craftsman, Troy-Bilt, and Ryobi. It is a genuine OEM part that is sold individually.

The inner spool reel is a genuine replacement part for select models of string trimmers. The inner reel is where the string for the trimmer is wound. Once the string has been wound around the reel, it is attached to the outer spool assembly and then threaded onto the trimmer and secured in place. This part is regularly exposed to repetitive motion and ground contact, and it can become damaged with use and require a replacement. With a genuine OEM part, owners can guarantee an exact fit for their compatible machines. This inner reel is manufactured to specific standards by MTD for use on hundreds of trimmers, including those from MTD, RYOBI, Cub Cadet, Yard Man, Bolens, Yard Machines, and Troy-Bilt. This reel does not require any tools to install. Use caution when winding the trimmer line so as not to create tangles that could jam the trimmer while it is being used. Disengage the engine before working on trimmers and always wear eye and hand protection for added safety. This inner reel is made of durable plastic and sold as a single unit. Other components will need to be purchased separately.

This reel is a genuine MTD replacement part for a lawn trimmer, which is designed to cut grass, shrubs, bushes, and weeds. The function of a reel in a lawn trimmer is to collect the line in the reel housing and then unspool the line from the housing while the lawn trimmer is in use. Within the lifespan of a lawn trimmer, it is likely that the reel will suffer some damage. This might result in issues with unspooling the line, rendering the lawn trimmer impossible to use. Damage to the reel might occur as a result of general wear and tear, overuse, exposure to the elements, or collision with the ground or another object; additionally, the reel could suffer from gradual deterioration in the form of anything from small cuts and nicks to serious piercings and erosion. If the reel is damaged to the point that the lawn trimmer is unusable, the reel should be removed and replaced immediately. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This reel is compatible with the following brands: MTD and Craftsman. This part 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.

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 replacement part is a line head assembly and is intended for use in different types of lawn equipment. This is a genuine replacement part made by Husqvarna. This part is used in appliances such as a line trimmer or edger. This metal cutting head attaches to the gearbox assembly and is responsible for securing the fixed trimming line strips. A new line head assembly might be needed if the current one is damaged or broken in any way. If this part has become detached and the user is unable to reattach this part, it is best to replace it as soon as possible. Be sure the engine is completely powered off before attempting to replace this part. Refer to the owner's manual for more detailed instructions on how to replace the line head assembly. This part is sold individually and is sourced directly from the manufacturer. This part is a genuine OEM replacement part.

This is a trimmer head used with string trimmers, weed wackers, and edgers. When in use, it rotates, cutting grass. If the trimmer head stops rotating or cutting grass, it is time to order a replacement part. In order to complete the replacement process for trimmer heads, the user will need to pry the trimmer head off of the trimmer. Use a flathead screwdriver to loosen it. After pulling the old trimmer head off the nut on the bottom of the shaft, insert this replacement head onto the trimmer shaft.This trimmer head is a genuine OEM part sourced directly from the manufacturer, and it is sold individually. It is compatible with brands such as Craftsman, Cub Cadet, Ryobi, Troy-Bilt, Yard Machines, MTD, Bolens, and Yard-Man.

This is a wound spool assembly that can be used on several models of lawn and garden equipment. The spool assembly is the part that holds the trimming line. It also operates by letting the line feed out when a trimmer or pruner is being used. The wound spool assembly is a component of the cutting head assembly but can be replaced as a single part. This wound spool assembly part experiences a great amount of wear and tear. It's not a bad idea to have an extra available for any needed replacement. If the spool assembly is broken or damaged, it can be replaced in just a few minutes. The first step is to power off the equipment and remove the spark plug wire. The cover should be removed to get access to the wound spool assembly. Switch it out with the replacement part.This wound spool assembly is sold as an individual part. It is a genuine OEM replacement part that is directly sourced from the manufacturer. The spool assembly is designed to be compatible with string trimmers and pole pruners manufactured by Poulan, Poulan Pro, and Husqvarna.