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Pruner Engine

Piston Kit
Genuine Husqvarna part
By: Husqvarna
Part Number: 530071833

Here is a replacement piston kit for use with handheld lawn and garden equipment engines. The pistons in an engine are essential to transfer combustion power to the various working parts of the machine. Pistons might need to be replaced if they have suffered any sort of damage or corrosion. There are several parts to the system including the piston, rings, wristpin, and circlips. The damage or wear and tear could occur in any of these different parts. When replacing a piston, it is a good idea to replace all of the parts of the kit, not just the part that is having issues. This authentic OEM piston kit is compatible with string trimmers, leaf blowers, hedge trimmers, pole pruners, and edgers. It is sold individually and is compatible with Husqvarna, Craftsman, Poulan, Poulan Pro, and Weed Eater brands. Owners buying a piston kit need to be sure they are getting the right part for their make and model.

Do-It-Yourself Stories from Customers like You My SST25 weed eater had a worn crankshaft and the piston rod on both ends had failed bearings.   Benjamin B. • Friendswood , TX • October 04, 2018

I replaced the assembly case and piston and rod. I reinstalled new parts and the weed eater operates fine. Read more

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$33.95
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Machined Cylinder
Genuine Husqvarna part
By: Husqvarna
Part Number: 530012541

This is a genuine engine cylinder that is designed for use in select outdoor power equipment. The cylinder is the part of the engine that houses the spark plug and piston, creating the combustion chamber that the engine needs to ignite the air-fuel mixture that runs the engine. The cylinder is exposed to high heat, excessive pressure, and chemicals that can all cause wear and breakage over time. In the event that the cylinder goes bad, it needs to be replaced immediately to prevent further engine damage. This OEM cylinder is manufactured by Husqvarna. It can be used in trimmers, blowers, edgers, and pruners from the brand, as well as from Poulan and Weed Eater. The cylinder is sold as an individual unit and does not include hardware or other parts or accessories. Replacing the cylinder takes a little more effort because it requires disassembling the engine. To replace the cylinder, remove the engine shrouds, and then remove the engine from its mount. From here, the cylinder can be removed from the block and the piston can be taken out. Then, the new cylinder can have the piston installed before being bolted into place. The accessories can be replaced and then the engine can be re-mounted.

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$33.38
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Piston Ring
Genuine Husqvarna part
By: Husqvarna
Part Number: 545154001

A piston ring is a component located between a piston and a cylinder and helps the engine operate correctly. This component maintains gas compression between the cylinder wall and piston, makes lubricating oil to prevent scuffing, transfers heat from the crown of the piston to the cylinder, and prevents the piston from hitting the cylinder wall. There are several signs that a piston ring needs to be replaced. Excessive smoke may come out of the engine, oil may be used more rapidly, and your equipment might have a decreased performance without the power it used to have. If the engine is still in good shape, but the rings have lost their tension, replacing the piston ring is the best solution. Inspecting the cylinder for wear is also important since damaged piston rings can lead to cylinder wear. This piston ring is a genuine OEM product directly from the manufacturer. It comes as an individual part. It can be used on hedge trimmer, leaf blowers, and trimmers from Husqvarna, Weed Eater, and Poulan. Several tools, including a screwdriver and wrenches, might be required to install the replacement part.

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Flywheel
Genuine Echo part
By: Echo
Part Number: A409000210

This genuine Echo flywheel can be used as a replacement part for string trimmers, edgers, hedge trimmers, leaf blowers, leaf vacuums, and pole saws. The purpose of the flywheel in the small engine of such outdoor appliances is to save up the momentum generated by the combustion of the engine's fuel to maintain the rotation of the crankshaft while the engine is not actively using the fuel.A flywheel might have to be replaced in the lifespan of an outdoor appliance if it exhibits symptoms of malfunction such as frequently slipping gears, a burning smell, occasional unexplained kickback, and rattling noises coming from the brake clutch. If the flywheel exhibits any of these symptoms that are directly attributable to a malfunctioning flywheel upon inspection, the flywheel should be removed and replaced with this genuine OEM replacement part before using the appliance again. Remember to always wear gloves when handling, repairing, and operating outdoor equipment. This is an OEM part sourced directly from the manufacturer. It is sold individually. This flywheel is compatible with the following brands: Echo and Shindaiwa.

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Piston Kit
Genuine Husqvarna part
By: Husqvarna
Part Number: 530071785

This replacement piston kit is designed to be used with many different types of handheld lawn and garden equipment. The pistons are important parts of the engine. The crankshaft powers the pistons, so they move up and down within the cylinder. The purpose of the pistons is to transfer the gas that expands within the cylinder. The pistons can begin to wear out over time, which means that they could fail, which will cause serious problems for engine performance. If there are issues with the piston, a replacement piston kit is essential to get the machine back up and running. When a piston goes bad, it will cause the engine power to decrease. In some cases, the engine might lose all power. Replacement will require pliers, a set of wrenches, and a screwdriver to complete. This high-quality piston kit replacement is a genuine OEM part. It is sold individually. The part can be used for pole pruners, edgers, leaf blowers, string trimmers, and hedge trimmers. Compatible brands include Weed Eater, Poulan, Poulan Pro, Husqvarna, and Craftsman.

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Piston Ring
Genuine Husqvarna part
By: Husqvarna
Part Number: 503289041

 

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Flywheel
Genuine Husqvarna part
By: Husqvarna
Part Number: 503790601

 

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$51.29
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Crankcase
Genuine Husqvarna part
By: Husqvarna
Part Number: 537085203

 

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$79.28
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Flywheel
Genuine Husqvarna part
By: Husqvarna
Part Number: 537271401

 

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$23.30
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Sprocket Kit
Genuine Husqvarna part
By: Husqvarna
Part Number: 537271801

 

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Flywheel Assembly
Genuine Husqvarna part
By: Husqvarna
Part Number: 577235901

This flywheel assembly is for use with trimmers and pruners. This part is located on the crankshaft on the outside of the case, and it creates a spark from the magnets on its sides. Flywheels can become damaged or worn with use over time and should be replaced if they are no longer functioning as they should.Check for knocking, rattling or other chirping noises when the flywheel is engaged; these are signs that it is failing. Eventually, once this part has failed completely, the garden tool will no longer function at all. Replacing a flywheel assembly is a simple task with the appropriate tools. Wear gloves for protection while making the repair. Be sure the device is entirely cooled before attempting to work on it.This flywheel assembly is an authentic OEM replacement part. It is made from high-quality, solid, metal materials. The flywheel assembly is sold as an individual unit. The replacement part is sourced directly from the manufacturer. It can be installed in both Husqvarna and Poulan brand lawn equipment. It is used in over 25 different models of trimmers and pruners.

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Piston Ring
Genuine Echo part
By: Echo
Part Number: A101000000

Piston rings help to maintain the pressure between the piston and cylinder wall. If the compressed gas between these two parts begins to leak out, the engine will not be able to put out enough energy, and the lawn appliance will stop working. Piston rings can wear out over time due to engine overheating or faulty ignition in the engine. A telltale sign of a burnt-out piston ring is whitish-grey smoke coming from the appliance. Extreme oil inefficiency is another sign. This part is a genuine OEM part designed for Echo or Mantis handheld yard tools such as a chainsaw, hedge trimmer, leaf blower, edger, pole pruner, or tiller engine. It does not ship with other parts. Any additional parts needed to install the piston ring must be ordered independently.

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$7.53
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Ring, Piston
Genuine Echo part
By: Echo
Part Number: A101000010

 

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$7.95
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Cylinder
Genuine Echo part
By: Echo
Part Number: A130000122

 

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$139.48
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Cylinder And Head
Genuine Echo part
By: Echo
Part Number: A130000341

 

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$160.28
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Cylinder
Genuine Echo part
By: Echo
Part Number: A130000371

 

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$148.25
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