String Trimmer Spring Parts

Recoil spring for gas and grass line trimmers. Holds the pulley in place and assists with starting mechanism. Replace if damaged, broken, or worn out.

Replacement throttle trigger spring for gas line trimmers. Installs inside the throttle trigger assembly. Needed when original spring is broken or missing.

Replacement torsion spring for lawn and garden equipment engines. Creates tension between levers and components. Replace if broken, overstretched, or distorted.

Extension spring for snow blower idler pulley assemblies. Mounts to housing to maintain proper tension in belt drive system. Replace if stretched, broken, or missing.

This is a high-quality spring is located between the spool and the spool housing and is part of the string advancing system on trimmers and chainsaws. This spring can become damaged and/or lose some of its tension as time goes on. When springs become lost, weak, or damaged, the machine the spring is used in will no longer work properly and the spring will need to be replaced. If the spring needs to be replaced, the first step is to remove the line and reel assembly. Unscrew the bump head knob and take out the reel and line assembly. Next, remove the slider springs and the plunger. The plunger spring can be removed and a set of pliers can be used to remove the E-clip from its shaft. After removing the slider, the spring can be taken out. The new springs can be installed in the same way before reassembling the other parts.This is a genuine OEM replacement spring directly sourced from the manufacturer. It is sold individually. The spring is compatible with several Echo string trimmer and chainsaw models.

Replacement spring for gas and grass line trimmers. Installs to connect moving parts. Replace if stripped, broken, or no longer holds tension properly.

Deck drive spring for riding mowers and tractors. Replaces cracked, broken, or worn springs on mower deck drive systems. Direct fit installation.

This replacement part is a return spring, and it is intended for use in different types of lawn equipment. This is a genuine replacement part made by Husqvarna. A return spring is an essential part of many different engines. This type of spring is able to stretch and allow two different parts to work together and ensure that the machine is running smoothly. A new return spring might be needed if there are unusual noises coming from the inside of the device. It is possible that the return spring is malfunctioning or out of place. It is common that this type of spring can become stripped and snap over time. Be sure the engine is cooled down prior to attempting this repair. This spring is sold individually and is sourced from the manufacturer to ensure a proper fit in many devices. This is also a genuine OEM replacement part.

Tension spring for riding mowers and lawn tractors. Replaces worn, broken, or loose springs that no longer hold proper tension to secure components.

Starter spring for gas line trimmers. Installs inside the starter assembly to enable recoil operation. Replace if broken, detached, or worn out.

Many gas-powered small engines require the use of a pull cord to get the engine going. Rather than a starter, it is the pull of the cord that causes the engine to turn over and combustion to begin inside of the engine. These pull mechanisms often use a damper spring on the starter assembly. It exists to "pre-load" a recoil or pull starter with a lot of tension. When it malfunctions, it will take a tremendous amount of effort to get the engine going. This replacement damper spring is designed for a long list of Shindaiwa and Echo machines. These include trimmers, blowers, edgers, and more. This OEM replacement part is shipped individually and made of durable metal for years of service.