Pole Saw Engines

This is a genuine OEM part. The Husqvarna pump cylinder is compatible with many chainsaw devices. The metal item connects the pump piston to the oil hose in the clutch pump. A pair of pliers and a hex key may be necessary for making the replacement. The pump cylinder is sold individually.

This piston ring is an authentic manufacturer approved replacement part. Is is commonly used on Echo gas trimmers/edgers. The purpose of a piston ring is to create an air tight seal inside the cylinder. A worn or broken piston ring will allow combustion gases to escape the seal and enter the crankcase. This would cause low compression and a loss of power. Replacing an o-ring should resolve this is...

This is an authentic OEM sourced replacement piston ring used on gas Trimmers and blowers. A worn or broken piston ring will allow combustion gases to escape the seal and enter the crankcase, causing low compression and a loss of power. If compression is reduced significantly, the engine will not run at all. This part is made out of metal and is sold individually. To complete this repair you wi...

This is an original Echo replacement part manufactured for use with outdoor power equipment. The piston ring is used to form a seal between the crankcase, and cylinder. Wear can occur on piston rings from dirt in the cylinder or lack of oil. A worn ring can cause damage to the cylinder, piston, and can lead to a lack of compression when the seal is broken. This piston ring is sold individually.

This is a genuine OEM sourced replacement part that has been sourced from the original manufacturer to be used with trimmers, hedge clippers, pruners, edgers, and blowers. The piston fits inside the cylinder and links with the connecting rod. The piston is used to separate the combustion chamber and the crankcase. The piston moves up and down inside the cylinder during the ignition sequence and th...

This is an authentic replacement part sourced directly from the manufacturer. The cylinder is commonly found in yard tools from Echo, such as trimmers, pruners, edgers, and hedge clippers. This part is made of metal, and is used to house the piston assembly and provide power to the machine. You will require an Allen wrench or hex key when replacing this item. This product is provided as an ind...

This is an original replacement part manufactured for outdoor power equipment. The cylinder is used to house the piston and spark plug and is used to provide a combustion chamber to ignite the air-fuel mixture. This cylinder is available as an individual replacement part, please see model diagram for associative parts.

This is an authentic OEM sourced replacement part which is specially designed for Husqvarna lawn and garden equipment. The piston rings are generally utilized to seal the space between the piston and the cylinder. This seal separates the combustion chamber and the crankcase to prevent gasses from entering the crankcase which can cause a loss of compression and can shut down the engine. Unfortunate...

This is a genuine item that is sourced directly from the original equipment manufacturer for Echo lawn and garden equipment. The ring helps to create a tight seal between the piston and the cylinder walls. A worn or broken piston ring will allow combustion gasses to escape the seal and enter the crankcase causing low compression and the loss of power. If compression is reduced significantly, the e...

This is a genuine OEM approved replacement part designed for use with Hitachi nailers. The piston is a central component of an engine. It both provides compression within the engine, as well as transfers the energy from combustion to the crankshaft (which creates rotation). This assembly includes the metal piston, ring, two retainers and the pin. Replacing the piston assembly is not the simplest r...