Official Husqvarna Edger Engines

Piston Ring

$6.95

Fix Number: FIX16365561
Manufacturer Part Number: 545154001

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 will need a set of wrenches, pliers and a screwdriver.

Trimmer Piston Cylinder Assembly Kitinder Kit

$61.28

Fix Number: FIX9030152
Manufacturer Part Number: 545008082

This is a genuine OEM replacement part used with several lawn trimmer devices. The piston/cylinder kit is composed of metal and plastic, and is fitted between the crankshaft assembly and the gasket foam kit. It is recommended to refer to engine manual and diagrams for further instruction. The piston/cylinder kit is sold individually. To complete the repair, you will need a screwdriver, pair of pliers and a socket set.

Piston Ring

$9.79

Fix Number: FIX9981233
Manufacturer Part Number: 575227901

This genuine manufacturer sourced replacement part is specially made for use with a variety of handheld lawn and garden equipment. This part is installed on top of the piston/connecting rod. Its purpose is to create a seal in the cylinder so that it can build pressure. 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. Includes one (1) metal piston ring. Tools Required: Receptacle for draining fuel, Torx wrenches, spark plug wrench, 10mm wrench (or adjustable), long-nosed pliers, rubber mallet, standard screwdriver, old starter rope (or similar cord), adjustable pliers, 2-cycle engine oil, razor blade, ignition gapping gauge. • Remove the air cleaner • Drain the fuel • Remove the air cleaner case • Remove the carburetor • Remove the intake insulator • Remove the spark plug • Remove the engine cover • Remove the insulator gasket • Remove the starter assembly • Remove the fuel tank • Remove the air duct • Separate the engine • Bind the engine • Remove the clutch • Remove the flywheel • Remove the starter pulley • Unbind the engine • Remove the muffler • Separate the cylinder from the crankcase • Remove the piston ring • Install the piston ring

Ring- Piston

$7.65

Fix Number: FIX9004320
Manufacturer Part Number: 530029805

This is a genuine replacement part manufactured for use with chainsaws, and other outdoor power equipment. The piston ring forms a seal between the cylinder and piston. This seal separates the combustion chamber, and the crankcase. A worn or broken piston ring will break the seal resulting in a loss of compression. The piston ring is sold individually.

Kit - Piston

$49.45

Fix Number: FIX9036720
Manufacturer Part Number: 545081814

This piston kit is a genuine OEM replacement designed for small 2-stroke engine equipment. It includes the components needed to restore proper compression and dependable engine performance during a top-end rebuild. Manufactured for precise fit and durability, it’s an ideal replacement when worn pistons or rings cause power loss, hard starting, or reduced efficiency.

Piston

$41.75

★★★★★

1 Review

Fix Number: FIX16352855
Manufacturer Part Number: 530071833

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 repair, but it is definitely something you can do yourself. You will need a screwdriver to remove the cover and a set of sockets and wrenches for the rest of the repair.

Connecting Rod

$16.14

Fix Number: FIX12637352
Manufacturer Part Number: 530049817

This is an original part from Husqvarna, Poulan, and Weedeater for use with Trimmers, Leaf Blowers, and Hedge Trimmers. The connecting rod connects the piston to the crankshaft in the engine. This part is made of metal and is used to transfer power from the piston to the crankshaft. This item is sold individually. The tools that you will need to replace the connecting rod are a wrench and a screwdriver. Let the engine cool and disconnect the spark plug wire before installing this part. Wear work gloves to protect your hands.