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Husqvarna Chainsaw Engine

Husqvarna 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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Husqvarna 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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Husqvarna Chainsaw Flywheel Assembly
Genuine Husqvarna part
By: Husqvarna
Part Number: 575635502

This replacement flywheel assembly for use in chainsaws fits onto the crankshaft. It features magnets along the side that provide an electric charge when the magnets go past the ignition module. The electric charge that is created by the flywheel and ignition module passes to the spark plugs, which spark the air-fuel mix in the cylinder. The metal flywheel could become corroded, which can make parts of it brittle. Over time, the flywheel could also become worn down from natural use, and it might no longer function properly. This would mean that it would be difficult or even impossible to start the chainsaw. When this part fails, owners should replace it right away. The authentic OEM chainsaw flywheel assembly is sold individually. It is made to work with chainsaws, and it is compatible with several different brands including Husqvarna, Craftsman, Poulan, and Poulan Pro.

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Husqvarna Piston Assembly
Genuine Husqvarna part
By: Husqvarna
Part Number: 537293004

 

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Husqvarna Assy Crankshaft
Genuine Husqvarna part
By: Husqvarna
Part Number: 580302601

 

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  • boxes images Over 2.1 Million Parts In Stock
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