RM-4300 (T85126001001-T85126999999) Echo Trimmer - Overview

This Primer Bulb is a clear, plastic, individually sold part with an Outer Diameter of 0.720 inches (18.30 mm) and a Height of 0.674 inches (17.12 mm). With Flange: 0.842" (21.40 mm). This part is rated as Easy to install by customers, and attaches to the primer pump assembly. If the part shows signs of breakage, such as cracks appearin...Read moreg due to the bulb drying out, or fatigue, then it must be replaced. Refer to your owners manual/model number to ensure you are choosing the correct part.

This OEM Fuel Filter is a white and silver, steel part, sold individually. It requires a pair of pliers to install and is ranked as Easy to repair by our customers. This part attaches inside of the fuel tank, and is used to clean the fuel of debris. This part should be changed regularly as part of good engine maintenance. If the engine ...Read moresounds like it is not getting enough fuel or is underperforming, remove the filter to heck for a blockage. If there is a blockage or the part is leaking, then it likely needs a replacement.

Used in over 150 models of outdoor power equipment, this clip is commonly used to clip fuel lines or other hoses/tubes in place. It is sold individually, not as part of a kit or assembly, made of metal, and is silver in color. When this clip becomes damaged or worn, it can no longer support the fuel line, which may cause a fuel leak and...Read more/or smell. This wear will occur as part of regular use of your equipment. To complete this repair, you will need a wrench, screwdriver, and pliers. It is found in a variety of locations depending on your model; please refer to your owners manual for the exact location. Customers rated this repair as Easy.

This replacement screw is specially designed for use with Echo handheld lawn and garden equipment. It is a high quality OEM sourced item, not an aftermarket imitation. This screw is a standard hardware which has multiple uses depending on the equipment. Please note, this hex socket head screw is sold individually.

This manufacturer sourced replacement flange nut is specially made for use with Shindaiwa and Echo lawn and garden equipment. This is a standard hardware which will have multiple applications depending on your equipment. Please make sure to check appropriate diagrams for correct location and use of this hardware. This lock nut is made fro...Read morem durable metal and it is sold individually. You will need a wrench when working with this item.

Made of durable red plastic, this replacement part is used to keep fuel in the tank and debris out. This part is not part of a kit and is sold individually. It will be attached to the fuel tank and may become worn through regular use. This part needs to be replaced when it is visibly cracked, worn, damaged, or leaking fuel. No tools ar...Read moree required to complete this repair. The end of the assembly fits into the tank to prevent the cap from being lost when filling the tank, and the cap screws on to the tank to create an airtight seal. Customers rated this repair as easy.

Also refered to as a Collar, this part is sourced directly from the manufacturer for use with lawn and garden equipment. The collar fits between the top guard and the engine cover. It is sold individually, it is not part of a kit or an assembly. It is made of durable black plastic and can become worn with regular use. The exact location...Read more varies from model to model; refer to your owners manual to determine the location on your machine. No tools are required to complete this repair, and it should be replaced when it is missing or damaged. Customers rated this repair as easy.

This screw is a standard hardware commonly utilized on Echo handheld lawn and garden trimmers and edgers. It is sourced from original equipment manufacturer and it is generally used to secure the plastic muffler cover. Please note this high quality Torx screw is sold individually.