UT21046 Homelite Trimmer - Parts

This is a genuine OEM sourced replacement part designed for use with gas powered string trimmers and blowers. The ignition module also known as armature-magneto provides current for the ignition system by producing pulses of high voltage for the spark plugs. It is made out of metal with some plastic components and it is sold individually....Read more Includes a spark plug boot. To complete this repair you would need screwdriver set. Please note replacing this module would differ based on your unit, however the basic steps would be the same. • Remove the housing/covers from the unit • Remove the spark plug • Bind the cylinder • Remove the air filter cover and side cover • Remove the throttle cable from the carburetor • Disconnect the wires • Remove old ignition coil • Install new ignition coil • Install the red wire • Set the gap • Install the black wire • Reassembly and test the unit

This starting label is an original part from Homelite. The starting label provides detailed steps on how to run and start trimmers. There are no tools required to install and/or replace the label, just stick the label into place on the trimmer. This part is made of plastic and is sold individually.

It is an original manufacturer-sourced replacement component which is specially designed for use with Ryobi and Homelite lawn and garden equipment. This gasket helps to provide a tight seal for the muffler, over time it may wear out and begin to crack eventually requiring a replacement. Keep in mind this high-quality item is made of durable composite material and is sold individually.

This is a genuine OEM sourced replacement part that is intended to be used with trimmers and pruners from Homelite and Ryobi. The metal screw is commonly used to fasten the muffler assembly to the cylinder's exhaust port. This screw is priced as a single item, please note two screws may be needed.

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.

A carburetor basically consists of an open pipe through which the air passes into the inlet manifold of the engine. The pipe is in the form of a Venturi: it narrows in section and then widens again, causing the airflow to increase in speed in the narrowest part. Below the Venturi is a butterfly valve called the throttle valve ' a rotati...Read moreng disc that can be turned end-on to the airflow, so as to hardly restrict the flow at all, or can be rotated so that it (almost) completely blocks the flow of air. This valve controls the flow of air through the carburetor throat and thus the quantity of air/fuel mixture the system will deliver, thereby regulating engine power and speed. The throttle is connected, usually through a cable or a mechanical linkage of rods and joints. Fuel is introduced into the air stream through small holes at the narrowest part of the Venturi and at other places where pressure will be lowered when not running on full throttle.

The spool and string attach to the spring and the complete string head. This is a genuine Ryobi and Homelite replacement part for use in trimmers. This part is available individually and is made of plastic. A screwdriver may be needed during the replacement of this part. It will need to be replaced if it becomes broken.

Ergo grip starter handle