UT21046 Homelite Trimmer - Overview

This OEM spring, also known as a recoil or rewind spring, is housed in a container and is used to retract the starter rope on various lawn equipment models. Over time and through use, the spring will eventually lose its tension, and will break. If your starter rope has no resistance when pulling it, the starter spring is likely broken. Me...Read moreasuring at approx. 3-inches by 3-inches, this spring is suitable for use with a variety of lawn equipment models and is sold individually.

This carburetor assembly in your lawn equipment mixes air and fuel to create a combustible mixture for the engine. A broken carburetor assembly can cause engine issues like running too lean or too rich, sputtering, stalling, fuel leaks, or a strong fuel odor. It is crucial to replace a faulty carburetor assembly promptly to avoid safety h...Read moreazards from fuel leaks and prevent engine failure due to fuel flooding. Replacing the carburetor requires a socket set. To replace the carburetor, use a socket set to remove the screws on the air filter base and disconnect the fuel lines before lifting it out of your machine. This OEM-verified assembly is sold separately from its fasteners.

Springs are used within outdoor power equipment to provide tension and shock absorption, depending on their application and use. This spring is designed for use within trimmers/brush cutters and is made to provide tension on the spool reel mechanism, and in some cases may be used to advance the line whenever portions of it are cut off. Th...Read moreis spring measures approximately 1.3-inches in length when extended and comes as an individual part. If you notice the line/spool in your trimmer is not advancing or is coming too quickly, the spring may be damaged and need replacing. Since this spring is a high-use part, it is not uncommon for it to lose tension over time and need to be replaced. To replace the spring, you will need to unscrew the covering cap, remove the spool feeding reel, remove the old spring and install the new spring with the rest of the assembly. Make sure to feed the line back into the appropriate feeding holes prior to operation of the trimmer.

This carburetor gasket is an OEM replacement part for use in a variety of lawn and garden outdoor equipment. It seals the area between the carburetor and the intake manifold to prevent air and fuel from leaking. Over time, the gasket may wear down, crack, or warp due to normal aging, exposure to heat and chemicals, or improper installatio...Read moren. A faulty gasket will cause air and fuel to leak, resulting in hard starting, rough idling, fuel wastage, and overall lower engine performance. To replace the gasket, remove the air filter cover, air filter, and carburetor. Carefully pull off the old gasket, and thoroughly clean the sealing surface of all residues. Place the new carburetor gasket onto the intake manifold, and firmly press it in place. Reassemble the equipment parts in reverse order to complete your repair.

Genuine OEM replacement part, this part is sold individually. This part is where the stringhead assembly is mounted on the Trimmers shown below. It attaches to the spindle. The thread mount on the spindle is a left hand thread.

This Gear gear head assembly is designed to transfer power from the drive shaft to the cutting head, allowing the string trimmer or brush cutter to operate smoothly and efficiently. Housed in a durable gearcase, it supports reliable rotation and helps maintain consistent cutting performance during use. Replacing a worn or damaged gear hea...Read mored can resolve issues such as loss of power to the cutting head, excessive noise, or erratic operation, restoring dependable performance. A properly functioning gear head also helps reduce strain on the drive system, contributing to longer service life and more efficient trimming results.

Genuine OEM replacement part, this item is sold individually. This part is installed in between the carburetor and the air box cover It is the Air Filter for the outdoor equipment listed below. It has a fine mesh material for the Air Filter. Once this filter gets dirty and or clogged it can be blown clean or brushed clean. If it develops...Read more a hole in it or gets torn, it should be replaced ASAP, or it could cause damage to the carburetor and engine.

This bolt helps to secure air filter and carburetor assemblies to the short block. It is sourced from original equipment manufacturer for use with string trimmers. Usually this bolt would need replacement if it is lost or has stripped threads or head socket. To install or remove this bolt a hex key/allen wrench would be needed.

This is a genuine OEM replacement part, it is sold individually. The Housing and Eyelet contain the spring and the spool and string for the models listed below. The cutting string is inserted through the eyelets, then the spool is inserted into the housing, it is then attached by the spool retainer.

Genuine OEM replacement part, this item is sold individually. The purpose of the 901551001 Intake Gasket is to create a seal between the Heat Dam and the cylinder head. Over time because of the heat it is exposed to this gasket will deteriorate and will have to be replaced.

Genuine Homelite replacement part, this item is sold individually. Included with the fuel tank assembly, is the fuel line with filter, the return fuel line, and fuel cap. It is designed to hold the fuel for the outdoor products listed below. A Torx screwdriver is needed for replacement.